IT1015253B - Reticolo di diffrazione programma bile - Google Patents

Reticolo di diffrazione programma bile

Info

Publication number
IT1015253B
IT1015253B IT24231/74A IT2423174A IT1015253B IT 1015253 B IT1015253 B IT 1015253B IT 24231/74 A IT24231/74 A IT 24231/74A IT 2423174 A IT2423174 A IT 2423174A IT 1015253 B IT1015253 B IT 1015253B
Authority
IT
Italy
Prior art keywords
bile
program
reticle
diffraction
diffraction reticle
Prior art date
Application number
IT24231/74A
Other languages
English (en)
Original Assignee
Sperry Rand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of IT1015253B publication Critical patent/IT1015253B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/091—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect based on magneto-absorption or magneto-reflection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2294—Addressing the hologram to an active spatial light modulator

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Viewfinders (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
IT24231/74A 1973-06-29 1974-06-20 Reticolo di diffrazione programma bile IT1015253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375255A US3861784A (en) 1973-06-29 1973-06-29 Programmable diffraction grating

Publications (1)

Publication Number Publication Date
IT1015253B true IT1015253B (it) 1977-05-10

Family

ID=23480155

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24231/74A IT1015253B (it) 1973-06-29 1974-06-20 Reticolo di diffrazione programma bile

Country Status (6)

Country Link
US (1) US3861784A (it)
JP (1) JPS588486B2 (it)
DE (1) DE2430619A1 (it)
FR (1) FR2235378B1 (it)
GB (1) GB1481841A (it)
IT (1) IT1015253B (it)

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US4927220A (en) * 1987-12-31 1990-05-22 Microelectronic & Computer Technology Corp. System and method for photorefractive holographic recording and signal processing
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US5991078A (en) * 1992-08-19 1999-11-23 Dai Nippon Printing Co., Ltd. Display medium employing diffraction grating and method of producing diffraction grating assembly
US6404553B1 (en) * 1994-02-07 2002-06-11 Engineered Support Systems, Inc. Phase active diffractive optical method
US5757536A (en) * 1995-08-30 1998-05-26 Sandia Corporation Electrically-programmable diffraction grating
US5905571A (en) * 1995-08-30 1999-05-18 Sandia Corporation Optical apparatus for forming correlation spectrometers and optical processors
JPH10133150A (ja) * 1996-10-29 1998-05-22 Canon Inc 回折光学装置及びこれを用いた露光装置
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US6303986B1 (en) * 1998-07-29 2001-10-16 Silicon Light Machines Method of and apparatus for sealing an hermetic lid to a semiconductor die
US6872984B1 (en) 1998-07-29 2005-03-29 Silicon Light Machines Corporation Method of sealing a hermetic lid to a semiconductor die at an angle
US5991079A (en) * 1998-10-14 1999-11-23 Eastman Kodak Company Method of making a light modulator
US6014257A (en) * 1998-10-14 2000-01-11 Eastman Kodak Company Light modulator
US6387723B1 (en) * 2001-01-19 2002-05-14 Silicon Light Machines Reduced surface charging in silicon-based devices
US7177081B2 (en) * 2001-03-08 2007-02-13 Silicon Light Machines Corporation High contrast grating light valve type device
US20030208753A1 (en) * 2001-04-10 2003-11-06 Silicon Light Machines Method, system, and display apparatus for encrypted cinema
US6707591B2 (en) * 2001-04-10 2004-03-16 Silicon Light Machines Angled illumination for a single order light modulator based projection system
US6865346B1 (en) 2001-06-05 2005-03-08 Silicon Light Machines Corporation Fiber optic transceiver
US6747781B2 (en) * 2001-06-25 2004-06-08 Silicon Light Machines, Inc. Method, apparatus, and diffuser for reducing laser speckle
US6782205B2 (en) * 2001-06-25 2004-08-24 Silicon Light Machines Method and apparatus for dynamic equalization in wavelength division multiplexing
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US6930364B2 (en) 2001-09-13 2005-08-16 Silicon Light Machines Corporation Microelectronic mechanical system and methods
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US6800238B1 (en) 2002-01-15 2004-10-05 Silicon Light Machines, Inc. Method for domain patterning in low coercive field ferroelectrics
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US6947613B1 (en) 2003-02-11 2005-09-20 Silicon Light Machines Corporation Wavelength selective switch and equalizer
US6922272B1 (en) 2003-02-14 2005-07-26 Silicon Light Machines Corporation Method and apparatus for leveling thermal stress variations in multi-layer MEMS devices
US6806997B1 (en) 2003-02-28 2004-10-19 Silicon Light Machines, Inc. Patterned diffractive light modulator ribbon for PDL reduction
US6829077B1 (en) 2003-02-28 2004-12-07 Silicon Light Machines, Inc. Diffractive light modulator with dynamically rotatable diffraction plane
US6922273B1 (en) 2003-02-28 2005-07-26 Silicon Light Machines Corporation PDL mitigation structure for diffractive MEMS and gratings
US7027202B1 (en) 2003-02-28 2006-04-11 Silicon Light Machines Corp Silicon substrate as a light modulator sacrificial layer
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US7420737B2 (en) * 2005-12-21 2008-09-02 Intel Corporation Reconfigurable zone plate lens
US9459451B2 (en) * 2013-12-26 2016-10-04 Microsoft Technology Licensing, Llc Eye tracking apparatus, method and system
US9377623B2 (en) 2014-08-11 2016-06-28 Microsoft Technology Licensing, Llc Waveguide eye tracking employing volume Bragg grating
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CN104777539A (zh) * 2015-04-15 2015-07-15 重庆大学 微镜阵列可编程菲涅尔波带片
CN114593819A (zh) * 2020-12-07 2022-06-07 中国科学院长春光学精密机械与物理研究所 一种可编程衍射光栅型阿达玛变换光谱仪

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752563A (en) * 1971-09-01 1973-08-14 Sperry Rand Corp Magnetic film stripe domain diffraction

Also Published As

Publication number Publication date
FR2235378B1 (it) 1982-07-09
FR2235378A1 (it) 1975-01-24
GB1481841A (en) 1977-08-03
US3861784A (en) 1975-01-21
JPS588486B2 (ja) 1983-02-16
DE2430619A1 (de) 1975-01-16
JPS5034555A (it) 1975-04-02

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