No footnotes date February 2011 IT cost transparency is a new category of information technology management software and systems and that enables enterprise IT organizations to model and track the total cost to deliver and maintain the IT Services they provide to the business. It is increasingly a task of management accounting . IT cost transparency solutions integrate financial information such as labor, software licensing costs, hardware acquisition and depreciation, data center facilities charges, from general ledger systems and combines that with operational data from ticketing, monitoring, asset management, and project portfolio management systems to provide a single, integrated view of IT costs by service, department, GL line item and project. In addition to tracking cost elements, IT Cost Transparency tracks utilization, usage and operational performance metrics in order to provide a measure of value or ROI. Costs, budgets, performance metrics and changes to data points are tracked over time to identify trends and the impact of changes to underlying cost drivers in order to help managers address the key drivers in escalating IT costs and improve planning. IT cost transparency combines elements of activity based costing, business intelligence, operational monitoring and performance dashboards. It provides the system on which to implement ITIL v3 ITIL v3 Financial Management guidelines to assist with ITSM Financial Management for IT services and is closely related to IT Service Management . Capabilities While specific solutions vary, capabilities can include Simplified or automated collection of key cost driver data An allocation or cost modeling interface Custom reporting ... models are radically changing the shape of IT . IT leaders must develop greater transparency ... visibility, billing and chargeback in the future, ref CIOs seek IT cost transparency in 2010 by Denise ..., 2000. ISBN 978 0 273 64943 4 IT Cost Transparency Optimizing ITIL v3 Service and Financial Management ... more details
In telecommunication s, transparency can refer to The property of an entity that allows another entity to pass through it without altering either of the entities. The property that allows a transmission system or channel communications channel to accept, at its input, unmodified user information , and deliver corresponding user information at its output , unchanged in form or information content. The user information may be changed internally within the transmission system, but it is restored to its original form prior to the output without the involvement of the user. The quality of a data communications system or device that uses a bit oriented link protocol that does not depend on the bit sequence structure used by the data source. ref FS1037C MS188 ref ref DODDIC ref Some communication systems are not transparent. Non transparent communication systems have one or both of the following problems user data may be incorrectly interpreted as internal commands. For example, modems with a Time Independent Escape Sequence or 20th century Signaling System No. 5 and R2 signalling telephone systems, which occasionally incorrectly interpreted user data from a blue box phreaking blue box as commands. the output user data may not always be the same as the input user data. For example, many early email systems were not 8 bit clean they seemed to transfer typical short text messages properly, but converted unusual characters the control characters, the high ASCII characters in an irreversible way into some other usual character. Many of these systems also changed user data in other irreversible ways &ndash such as inserting linefeeds to make sure each line is less than some maximum length, and inserting a at the beginning of every line that begins with From . ref http www.jwz.org doc content length.html Configuring Netscape Mail On Unix Why the Content Length Format is Bad by Jamie ... on top of such systems to restore transparency &ndash to make sure that any possible file can be transferred ... more details
Journal of Optics may refer to Journal of Optics IOP Publishing Journal of Optics IOP Publishing ISSN 2040 8978 , a journal published by IOP Publishing on behalf of the European Optical Society Journal of Optics A Pure and Applied Optics Journal of Optics B Quantum and Semiclassical Optics Journal of Optics Springer Journal of Optics Springer ISSN 0972 8821 , a journal published by Springer on behalf of the Optical Society of India Not to be confused with Journal of Modern Optics Journal of the Optical Society of America A Journal of the Optical Society of America B dab ... more details
Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prism optics Prismatic binoculars are a well known example. An early conventional film 35 mm camera was designed by Tessina that used the concept of folded optics. External links Commonscat Folded optics http www.jacobsschool.ucsd.edu news news releases release.sfe?id 617 Origami Lens Category Opticsoptics stub ... more details
Unreferenced date December 2006 Image Vergence.svg thumb right Vergence of a beam. The vergence is inversely proportional to the distance from the focus in metres. If a positive lens is focussing the beam it has sit left of the focus, while a negative lens has to sit right of the focus to produce the appropriate vergence Otheruses Vergence disambiguation The vergence typical symbol L of a Ray optics light bundle in optics is the reciprocal of the distance between the focus optics point of focus and a reference plane. It is measured in dioptre s 1 D 1 m sup 1 sup . Vergence can also be understood as a measure of the curvature of the optical wavefront . However, it is only fully valid in geometrical optics , not in Gaussian beam optics or in wave optics where the wavefront at the focus is wavelength dependent and the curvature is not proportional to the distance from the focus. Convergence describes the situation when the light rays are approaching each other and its values are positive. Divergence is measured as negative dioptres and means that the beams are originating from a point. See also Optical power Optical resolution Cardinal point optics Radius of curvature optics DEFAULTSORT Vergence Optics Category Geometrical optics Optics stub de Vergenz Optik fr Vergence pl Zdolno zbieraj ca uk adu optycznego ... more details
See also Huygens Fresnel principle geometrical optics Fourier optics is the study of classical optics ... slit experiment . In Fourier optics, by contrast, the wave is regarded as a superposition of plane waves ... optics forms much of the theory behind image processing image processing techniques , as well ... optics . To put it in a slightly more complex way, similar to the concept of frequency and Time in physics time used in traditional Fourier transform Fourier transform theory , Fourier optics makes ... time. The Wave Equation in the Time Domain Fourier optics begins with the homogeneous, scalar .... The plane wave spectrum the foundation of Fourier optics Fourier optics is somewhat different from ordinary ray optics typically used in the analysis and design of focused imaging systems such as cameras, telescopes and microscopes. Ray optics is the very first type of optics most of us encounter ... understanding of common optical devices. Unfortunately, ray optics does not explain the operation of Fourier optical systems, which are in general not focused systems. Ray optics is a subset of wave optics in the jargon, it is the asymptotic zero wavelength limit of wave optics and therefore ... to encompass wave optics, in which the optical field is seen as a solution to Maxwell s equations. This more general wave optics accurately explains the operation of Fourier optics devices. In this section ... Fourier optics. The plane wave spectrum concept is the basic foundation of Fourier Optics ... waveguide modes, optical fiber modes, Soliton optics solitons and Bloch wave s. Infinite homogeneous ... wave spectrum representation of the electromagnetic field is the basic foundation of Fourier Optics ..., Fourier optics . All spatial dependence of the individual plane wave components is described explicitly ... decaying , so that any spatial frequency content in an object plane transparency which is finer than ... spatial domain or ray optics considerations alone. For example, any source bandwidth which lies past ... more details
Multiple issues unbalanced June 2010 disputed July 2009 The Book of Optics lang ar Kit b al Man ir ... Arabis Italian language Italian Deli Aspecti was a seven volume treatise on optics , Islamic physics ... influence on the History of optics development of optics , as it laid the foundations for modern physical optics after drastically transforming the way in which light and Visual perception vision had ... . Ibn al Haytham has been called the father of modern optics , ref name Verma R. L. Verma 1969 . Al Hazen father of modern optics . ref the pioneer of the modern scientific method, ref name Gorini ... The Book of Optics has been ranked alongside Isaac Newton s Philosophiae Naturalis Principia Mathematica ... Revolution revolution in the fields of optics and visual perception , ref name Sabra citation last1 ... of proof in optics, ref name Gorini and gave optics a physico mathematical conception at a much ... Science of Optics in the Seventeenth Century publisher Springer Science Business Media Springer ... mathematical conception of optics was established at a much earlier time than would be the case in the other mathematical sciences. ref The Book of Optics also contains the earliest discussions and descriptions ... of the Book of OpticsOptics and vision In classical antiquity , there were two major theories ... Ray optics rays of light . The second theory, the intromission theory, supported by Aristotle and his ... His unification of geometrical optics with Aristotelian physics philosophical physics forms the basis of modern optics. ref Citation last Toomer first G. J. authorlink G. J. Toomer date December 1964 ... lines, and carried out a number of experiments with lens optics lens es, mirror s, refraction , and Reflection physics reflection . ref name Deek Dr. Mahmoud Al Deek. Ibn Al Haitham Master of Optics ... development in geometric optics. ref Albrecht Heeffer. http logica.UGent.be albrecht ... essay On the form of the Eclipse Maqalah fi Surat al Kosuf not the Book of Optics . ref Alhacen also ... more details
Infobox Company name Vortex Optics type Corporation foundation Middleton, Wisconsin, USA , 2004 founder Daniel C. Hamilton location Middleton, Wisconsin Middleton, Wisconsin, USA slogan The Force of Optics homepage http www.vortexoptics.com Vortex Optics num employees Approx. 40 industry Optical Imaging products Precision binoculars , spotting scope s, Telescopic sight riflescopes , and other optical instruments . Vortex Optics is an United States American company developing optics for hunting , bird watching , Wildlife conservation wildlife watching , outdoor recreational sports, and law enforcement. Vortex products include binoculars , spotting scope s, Telescopic sight riflescopes , and other Optical instruments optical equipment . History Vortex Optics is a DBA of Sheltered Wings, Inc., which was incorporated in the State of Wisconsin in 1989. Sheltered Wings, Inc. DBA Vortex Optics began in 2004. Products Vortex Optics is based in Middleton, Wisconsin and currently produces binoculars, spotting scopes, riflescopes, and related accessories. References http www.wdfi.org External links http www.vortexoptics.com 06 03 09 http www.vortextactical.com http www.mountsplus.com AR 15 Accessories AR 15 Scope Mounts Vortex Optics.html Vortex Optics & Scopes Category Companies based in Wisconsin Category Middleton, Wisconsin ... more details
Unreferenced date November 2009 In optics and especially telescope making , sagitta is a measure of the glass removed to yield an optical curve. It is approximated by the formula math S frac r 2 2 times text ROC math or math S frac r 2 4 times text focal length . math A good explanation both of this approximate formula and the exact formula can be found at http www.opticampus.com popcourse.php?url high powered appendix optics stub Category Optics ... more details
Orphan date January 2011 Optics and Spectroscopy is scientific journal , English version of the Russian journal optika i spektroskopiya , founded in 1956. It publishes research and review papers on a monthly basis. Covers various topics of spectroscopy of electromagnetic waves from radio waves until X rays excluding, perhaps, gamma rays and acoustical waves , and related topics of optics, including quantum optics . Especially appreciate contrinuitons about spectroscopy of atoms, molecules, and condensed state, lasers and the interaction of laser radiation with matter, physical and geometrical optics, holography and physical principles of optical instrument making. although typical delay between submisison and publication is neadured with years. External links http www.maik.rssi.ru cgi perl journal.pl?name optics&page main, main page http www.maik.rssi.ru cgi perl search.pl?type contents&lang eng&name optics, access to the articles Category Optics journals Category Science and technology in Russia Category Science and technology in the Soviet Union Category Publications established in 1956 physics journal stub ... more details
For Gaussian beam optics Gaussian beam Gaussian optics is a technique in geometrical optics that describes the behaviour of light rays in optical systems by using the paraxial approximation , in which only rays which make small angles with the optical axis of the system are considered. ref A.Lipson, S.G.Lipson, H.Lipson, http books.google.it books?id aow3o0dhyjYC&pg PA51 v onepage&q&f false Optical Physics , IV edition, 2010, University Press, Cambridge, UK, p.51 ref In this approximation, trigonometric functions can be expressed as linear functions of the angles. Gaussian optics applies to systems in which all the optical surfaces are either flat or are portions of a sphere . In this case, simple explicit formulae can be given for parameters of an imaging system such as focal distance, magnification and brightness, in terms of the geometrical shapes and material properties of the constituent elements. Gaussian optics is named after Carl Friedrich Gauss , who showed that an optical system can be characterized by a series of Cardinal point optics cardinal points , which allow one to calculate its optical properties. ref W.J.Smith, http books.google.it books?id DrtM bAnf YC&pg PA22 v onepage&q&f false Modern optical engineering the design of optical systems , McGraw Hill 2007, p.22 ref References reflist Category Geometrical opticsoptics stub ... more details
Merge to Light scattering date July 2011 Optical scattering deals with the scattering , absorption, and extinction of electromagnetic radiation by particles, molecules and surfaces. Both single scattering and multiple scattering i.e. radiative transfer are considered in this category. Section 290 of the optics classification of the Optical Society of America analyses the subject into the following subcategories ref http www.osa.org journals ociscodes ocis.pdf Optics Classification and Indexing Scheme OCIS , Optical Society of America , 1997 ref scattering mechanisms See also Light scattering Scattering theory References reflist DEFAULTSORT Scattering Optics Category Scattering, absorption and radiative transfer optics ... more details
Infobox journal title Applied Optics cover editor Joseph N. Mait discipline Optics language abbreviation Appl. Opt. publisher Optical Society of America country United States frequency 36 issues year history 1962 present openaccess license impact 1.410 impact year 2009 website http www.opticsinfobase.org ao home.cfm link1 http www.opticsinfobase.org ao issue.cfm link1 name Online access link2 http www.opticsinfobase.org ao browse.cfm link2 name Online archive JSTOR OCLC 01481728 LCCN 2004252118 CODEN APOPAI ISSN 0003 6935 eISSN 2155 3165 Applied Optics is a Peer review peer reviewed scientific journal published by the Optical Society of America three times a month. It was established in 1963 with John N. Howard as founding editor. The journal has four divisions of editorial scope optical technology , information processing , laser s, photonics and environmental optics , and biomedical optics . According to the Journal Citation Reports , the journal s 2009 impact factor is 1.410, ranking it 25th out of 71 journals in the category Optics . ref name WoS cite web url http isiwebofknowledge.com title Web of Science year 2011 accessdate 2011 04 19 ref References Reflist External links Official http www.opticsinfobase.org ao Category Optics journals Category Optical Society of America academic journals Category English language journals Category Publications established in 1962 ... more details
Infobox journal cover File Optics Communications.gif editor B.J. Eggleton, S. Maier, B.C. Sanders, and W. Schleich discipline Modern optics peer reviewed formernames abbreviation Opt Commun publisher North Holland Pub. Co. an Elsevier imprint country Netherlands frequency Biweekly history 1969 present openaccess partly license impact 1.316 impact year 2009 website http www.elsevier.com wps find journaldescription.cws home 505711 description link1 link1 name link2 link2 name RSS http rss.sciencedirect.com publication science 5533 atom JSTOR OCLC 1761347 LCCN 77014636 CODEN OPCOB8 ISSN 0030 4018 eISSN Optics Communications is a Peer review peer reviewed rapid publication scientific journal published by Elsevier . It reports on all fields of optical science and technology. Articles are available since year 1969. According to the Library of Congress, and CASSI Vol.1 No. 1 of this journal was issued in April 1969. Scope The journal covers the following subjects ref http www.elsevier.com wps find journaldescription.cws home 505711 description Home page . Elsevier. 2010 ref ref http www.elsevier.com wps find journaldescription.cws home 505711 authorinstructions 86500 Guide for Authors List of index topics. Elsevier. 2010 ref Physical optics Optical information and image processing Guided wave optics Atomic and molecular physics Optical properties of condensed and soft matter Quantum optics Lasers and Laser Applications Nonlinear optics Nano and Micro optics Matter waves Quantum information Bio and medical optics Abstracting and indexing According to the 2009 Journal Citation Reports , the journal has an impact factor of 1.316. In addition, it is indexed in the following databases ref http www.elsevier.com wps find journalabstracting.cws home 505711 abstracting abstracting Abstracting and indexing . Elsevier. 2010 ref Chemical Abstracts Current Contents Engineering, Computing ... INSPEC Scopus References Reflist academic journal stub Category Optics journals Category Elsevier ... more details
About the journal the provider of optical service and components Optical Express Infobox journal title Optics Express cover editor Martijn de Sterke discipline Optical science and technology language abbreviation publisher Optical Society of America country USA frequency Bi weekly history 1997 present openaccess yes license impact impact year website http www.opticsinfobase.org oe link1 link1 name link2 link2 name RSS atom JSTOR OCLC 37160672 LCCN CODEN ISSN 1094 4087 eISSN boxwidth impact 3.749 impact year 2010 Optics Express is a peer review peer reviewed , scientific journal published by the Optical Society of America . It reports on all fields of optical science and technology. External links http www.opticsinfobase.org oe Journal home page http www.opticsinfobase.org oe browse.cfm browse the issues Category Open access journals Category Optics journals Category Optical Society of America academic journals Category Publications established in 1997 optics stub physics journal stub fr Optics Express ... more details
Italic title Infobox journal title Progress in Optics cover editor Emil Wolf discipline Optics peer reviewed language English language English formernames abbreviation publisher Elsevier North Holland country frequency history 1962 present openaccess license impact impact year website http www.elsevier.com wps find bookdescription.cws home BS PO description description link1 link1 name link2 link2 name JSTOR OCLC LCCN CODEN ISSN 0079 6638 eISSN boxwidth Progress in Optics are a series of books edited by Emil Wolf published by Elsevier . They consist of collections of already published scientific review review articles deemed to be representative of the advances made in the fields of optics. In this sense, the series is not entirely unlike an academic journal . The series was established in 1962, and is now in its 55th volume. physics journal stub optics stub Category Publications established in 1962 ... more details
Image UR BME Optics.jpg thumb 300px right Goergen Hall Biomedical Engineering and Optics. The Institute of Optics is a academic department department and research center at the University of Rochester ..., the Institute has granted over 2,400 degrees in optics, making up about half of the degrees ... about.html The Institute of Optics About the Institute ref According to the United States National ... of Optics was ranked 25th in the nation. Citation needed date June 2010 date June 2010 History ... Higher education educational program in the United States devoted to optics . ref http www.labs21century.gov ... ref T. Russell Wilkins, The Institute of Applied Optics of the U. of R., The Journal of the Optical ... companies relied heavily on German optics. The need for an American based institution of optical training became apparent when the flow of German imports, including optics, attenuated. The Institute of Optics has long been deeply involved in American optics study and research. The Optical Society ... , Corning Glass Works , Bausch and Lomb , and many others. The Institute of Optics occupied the top ... expanding into the new Robert B. Goergen Hall for Biomedical Engineering and Optics, which was completed ... Pioneer in the field of quantum optics , first demonstrated photon self interference, discovered the Mandel ... theory and quantum optics , predicted the Wolf Effect . Professor Robert W. Boyd Pioneer in the field of non linear optics . Professor Joseph H. Eberly Pioneer in the field of quantum optics and former ... optics and Quantum Information . Professor James Zavislan Director of the Center for Institute Ventures Professor Lukas Novotny Pioneer in nano optics . Professor Chunlei Guo Pioneer in femtosecond ... for Optical Design and Engineering. Professor Wayne H. Knox Current Director of the Institute of Optics ... . Research Areas Biomedical engineering Biomedical optics Coherence theory Fiber optic s Quantum optics Laser physics Polarization waves Polarization Non linear optics Laser based nuclear fusion ... more details
In physics , physical optics , or wave optics , is the branch of optics which studies Interference wave ... the ray approximation of geometric optics is not valid. This usage tends not to include effects ... theory . The physical optics approximation Physical optics is also the name of an approximation commonly used in optics, electrical engineering and applied physics . In this context, it is an intermediate method between geometric optics , which ignores wave effects, and full wave electromagnetism , which ... optics ray optics and not that it is an exact physical theory. This approximation consists of using ray optics to estimate the field on a surface and then integral integrating that field over the surface ... of the problem are treated as a perturbation theory perturbation . In optics, it is a standard ..., it is often more accurate in optics than for radio. In optics, it typically consists of integrating ... low reflection surfaces. The ray optics field or current is generally not accurate near edges or shadow ... optics has some defects in the evaluation of the scattered fields. ref name Umul cite journal title Modified theory of physical optics first Y. Z. last Umul journal Optics Express month October ... optics, are incorrect. In 2004, Y. Z. Umul has introduced an improved theory that leads to the exact ... surface normal vectors in the physical optics journal Antennas and Propagation, IEEE Transactions ... 2008ITAP...56.3714S ref See also Electromagnetic modeling History of optics Negative index metamaterials ..., S. Yu title Physical Optics publisher Oxford University Press year 1997 isbn 0 19 851795 5 cite journal title A double edge diffraction Gaussian series method for efficient physical optics analysis ... 2597 cite journal title The physical optics method in electromagnetic scattering first J. S. last ... 299 doi 10.1063 1.524413 bibcode 1980JMP....21..290A references Category Optics Category Physical optics Category Electrical engineering bg de Wellenoptik es ptica f sica fr Optique ... more details
distinguish optoelectronics Electro optics is a branch of technology involving components, devices and systems which operate by modification of the optical properties of a material by an electric field . Thus it concerns the interaction between the electromagnetism electromagnetic optics optical and the electricity electrical electron ic states of materials. Electro optical devices The electro optic effect relates to a change in the optical properties of the medium which usually is a change in the birefringence and not simply the refractive index. In a Kerr cell , the change in birefringence is Proportionality mathematics proportional to the square of the electric field , and the material is usually a liquid. In a Pockels cell , the change in birefringence varies linearly with the electric field, and the material is a crystal. Non crystalline electro optic material have caught interested because of their low cost of production. It is polymer based material, therefore is organic material. It is called sometimes as organic EO material, plastic EO material, or polymer EO material, which consists of a polymer and a nonlinear optical chromophore. Nonlinear optical chromophore is the molecule has Pockel s effect. References FS1037C MS188 DODDIC cite book last Friedman first Edward title Photonics Rules of Thumb Optics, Electro optics, Fiber Optics, and Lasers publisher McGraw Hill Professional year 2004 isbn 0 07 138519 3 Category Optoelectronics Category Nonlinear optics el pt Eletro ptica ... more details
Unreferenced stub auto yes date December 2009 Ion optics involves the focusing of Plasma physics plasma s and ion streams, usually in mass spectrometry . Electric field manipulation Electrostatic lens Einzel lens Electrostatic analyzer Magnetic field manipulation Quadrupole deflector See also Mass to charge ratio Mass spectrometry DEFAULTSORT Ion Optics Category Electromagnetism Category Mass spectrometry Electromagnetism stub it Ottica ionica ... more details
Infobox Album See Wikipedia WikiProject Albums Name Optics Type Album Artist I Scintilla Cover Released May 22, 2007 Recorded ??? Genre Industrial rock Industrial Length 55 00 Bonus CD 62 20 Label Alfa Matrix Producer Wade Alin and Jim Cookas Reviews Last album The Approach br 2004 This album Optics br 2007 Next album Dying and Falling br 2010 Optics is the second album of the Illinois based industrial band, I Scintilla . Track listing Cursive Eve 5 33 Toy Soldier 3 53 The Bells 4 32 Melt 5 22 Translate 4 01 Scin 4 33 Machine Vision 4 37 Havestar 4 37 Ultravioletfly 4 07 Silhouette 4 15 Taken 4 38 Salt of Stones 4 52 Bonus CD Track Listings The Bells Angelspit Mix 4 59 Scin Clan of Xymox Mix 5 33 Havestar Combichrist Mix 4 41 Cursive Eve Zero Tolerance Treatment by Deathboy 5 25 The Bells Ego Likeness Mix 6 01 Taken En Take Mix by En Esch 5 51 The Bells Interface Mix 5 18 Translate Broken Reception Mix by Manufactura 4 47 Havestar LA Malediction Mix by Mortis 4 29 Capsella Stochastic Theory Mix 4 36 Scin Tolchock Mix 5 12 Taken Shaken Mix by En Esch 5 28 2000s electronic album stub Category I Scintilla albums Optics Category 2007 albums Optics hu Optics pl Optics ru Optics ... more details
A Condenser is an optical Lens optics lens which renders a beam divergence divergent beam from a point source into a parallel beam illuminating an object. It is an essential part of any imaging device, such as microscopes , slide projectors, and telescopes. The concept is applicable to all kind of radiation undergoing optical transformation, such as electrons in electron microscopy , neutron radiation and synchrotron radiation optics. Category Lenses ... more details
refimprove date February 2012 For the unrelated North American telescope retailer Orion Telescopes & Binoculars Orion Optics is a telescope manufacturer in Crewe , England in the United Kingdom . They produce a wide range of Newtonian reflector s and advanced Maksutov telescope Maksutov catadioptric telescopes. A family run firm, Orion Optics are the only remaining major manufacturer of telescopes in the UK. They have recently produced a new range of very well received Dobsonian style reflectors. They also carry a range of Vixen telescopes Vixen equipment , and a large range of accessories. External links http www.orionoptics.co.uk Orion Optics Category Telescope manufacturers UK company stub astronomy stub ... more details
Optics Valley is a nickname for a region in southern Arizona , centered on Tucson , that includes a concentration of optics companies, spawned by the optics work at the University of Arizona College of Optical Sciences . ref cite book title Insiders Guide to Tucson author Mary Paganelli Votto publisher Globe Pequot year 2006 ISBN 0762741937 url http books.google.com books?id 29zWkAeTueAC&pg PA10&dq 22optics valley 22 22university of arizona 22&lr &as brr 3&ei pclASN WHoLGjgG89NCJBQ&sig 2vpt0uEZRFxjxYoC25c5SfEoUFc ref Based on the idea of a technology cluster, such as Silicon Valley , Optics Valley in the US is famous not only for the companies but also for observatories Kitt Peak National Observatory , Mount Graham International Observatory , and the Fred Lawrence Whipple Observatory on Mount Hopkins Arizona Mount Hopkins . ref cite book title A Visitor s Guide to the Kitt Peak Observatories author Leslie Sage and Gail Aschenbrenner publisher Cambridge University Press year 2004 ISBN 052100652X url http books.google.com books?id wcuhhpE4 wC&pg PA79&dq tucson kitt peak mount graham university arizona&lr &as brr 3&ei rMpASLjvDoegiwHJktSIBQ&sig yjrxWMhvtRRRyTxdXL6bVJreKSc ref ref cite web title Banking on Optics Valley The Old Pueblo has high hopes for high tech, but little time author ... January 4, 2001 ref There are other areas called Optics Valley in France ref cite book title Innovative ... books?id ZZfxljn69IgC&pg PA172&dq france optics valley&lr &as brr 3&ei zc5ASKf8HJ7wigG2t4yLBQ ...?id sMX0wI14 ZYC&pg PA252&dq china optics valley&lr &as brr 3&ei IM5ASNDxC4HIigGetPmIBQ&sig 7Us9ntWcKlMMvy0e1aj29X ... Research Organization Edmund Optics Lasertel NP Photonics, Inc. Prism Solar Technologies Raytheon ... links http www.aoia.org Arizona Optics Industry Association , a group of about 200 firms that earned ... of Optics Valley since 1998. Company started by a professor at the University of Arizona College of Optical Sciences. Category Geography of Arizona Category Optics ... more details
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