TW221495B - - Google Patents

Info

Publication number
TW221495B
TW221495B TW082103812A TW82103812A TW221495B TW 221495 B TW221495 B TW 221495B TW 082103812 A TW082103812 A TW 082103812A TW 82103812 A TW82103812 A TW 82103812A TW 221495 B TW221495 B TW 221495B
Authority
TW
Taiwan
Application number
TW082103812A
Other languages
Chinese (zh)
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of TW221495B publication Critical patent/TW221495B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0052—Interconnection of switches
    • H04Q2011/0056—Clos

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
TW082103812A 1991-12-18 1993-05-15 TW221495B (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/809,786 US5247593A (en) 1991-12-18 1991-12-18 Programmable optical crossbar switch

Publications (1)

Publication Number Publication Date
TW221495B true TW221495B (forum.php) 1994-03-01

Family

ID=25202218

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082103812A TW221495B (forum.php) 1991-12-18 1993-05-15

Country Status (6)

Country Link
US (1) US5247593A (forum.php)
EP (1) EP0547602A3 (forum.php)
JP (1) JPH05323387A (forum.php)
KR (1) KR930013922A (forum.php)
CA (1) CA2084949A1 (forum.php)
TW (1) TW221495B (forum.php)

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US5933608A (en) * 1988-02-04 1999-08-03 The City University Multiway signal switching device including a WSIC and optical communication ports
CA2084950A1 (en) * 1991-12-18 1993-06-19 Tsen-Hwang Lin Compact programmable processing module
US6219015B1 (en) 1992-04-28 2001-04-17 The Board Of Directors Of The Leland Stanford, Junior University Method and apparatus for using an array of grating light valves to produce multicolor optical images
US5345521A (en) * 1993-07-12 1994-09-06 Texas Instrument Incorporated Architecture for optical switch
US5539543A (en) * 1994-01-27 1996-07-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Reconfigurable optical interconnections via dynamic computer-generated holograms
US5524154A (en) * 1994-08-31 1996-06-04 At&T Corp. Hybrid architecture for an optical switching fabric implemented with 1×2 switching devices
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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
US6611635B1 (en) 1998-10-09 2003-08-26 Fujitsu Limited Opto-electronic substrates with electrical and optical interconnections and methods for making
US6343171B1 (en) 1998-10-09 2002-01-29 Fujitsu Limited Systems based on opto-electronic substrates with electrical and optical interconnections and methods for making
US6690845B1 (en) 1998-10-09 2004-02-10 Fujitsu Limited Three-dimensional opto-electronic modules with electrical and optical interconnections and methods for making
US6845184B1 (en) 1998-10-09 2005-01-18 Fujitsu Limited Multi-layer opto-electronic substrates with electrical and optical interconnections and methods for making
US6706546B2 (en) 1998-10-09 2004-03-16 Fujitsu Limited Optical reflective structures and method for making
US6785447B2 (en) 1998-10-09 2004-08-31 Fujitsu Limited Single and multilayer waveguides and fabrication process
US6684007B2 (en) 1998-10-09 2004-01-27 Fujitsu Limited Optical coupling structures and the fabrication processes
JP2001274528A (ja) 2000-01-21 2001-10-05 Fujitsu Ltd 薄膜デバイスの基板間転写方法
US6956878B1 (en) 2000-02-07 2005-10-18 Silicon Light Machines Corporation Method and apparatus for reducing laser speckle using polarization averaging
US6430331B1 (en) 2000-04-14 2002-08-06 C Speed Corporation Double hermetic package for fiber optic cross connect
US6374007B1 (en) * 2000-04-14 2002-04-16 C Speed Corporation Double hermetic package for fiber optic cross connect
US6430330B1 (en) 2000-04-14 2002-08-06 C Speed Corporation Modular approach to substrate population in a fiber optic cross connect
US20020067882A1 (en) * 2000-05-26 2002-06-06 Guilfoyle Peter S. Virtual optoelectronic crossbar switch
US6580845B1 (en) 2000-08-11 2003-06-17 General Nutronics, Inc. Method and device for switching wavelength division multiplexed optical signals using emitter arrays
US6567574B1 (en) 2000-10-06 2003-05-20 Omm, Inc. Modular three-dimensional optical switch
US7177081B2 (en) 2001-03-08 2007-02-13 Silicon Light Machines Corporation High contrast grating light valve type device
US7061944B2 (en) 2001-05-25 2006-06-13 International Business Machines Corporation Apparatus and method for wavelength-locked loops for systems and applications employing electromagnetic signals
US6865346B1 (en) 2001-06-05 2005-03-08 Silicon Light Machines Corporation Fiber optic transceiver
US6751014B2 (en) 2001-06-19 2004-06-15 International Business Machines Corporation Automatic gain control and dynamic equalization of erbium doped optical amplifiers in wavelength multiplexing networks
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
US6829092B2 (en) 2001-08-15 2004-12-07 Silicon Light Machines, Inc. Blazed grating light valve
US6930364B2 (en) 2001-09-13 2005-08-16 Silicon Light Machines Corporation Microelectronic mechanical system and methods
US7062166B2 (en) 2001-09-26 2006-06-13 International Business Machines Corporation First and second derivative processing of wavelength multiplexed optical signals
US6970649B2 (en) * 2001-10-30 2005-11-29 International Business Machines Corporation WDMA free space broadcast technique for optical backplanes and interplanar communications
US6956995B1 (en) 2001-11-09 2005-10-18 Silicon Light Machines Corporation Optical communication arrangement
US6800238B1 (en) 2002-01-15 2004-10-05 Silicon Light Machines, Inc. Method for domain patterning in low coercive field ferroelectrics
EP1351541A3 (en) * 2002-04-01 2007-09-26 Pegasusnet Co., Ltd. Optical cross-connect device
US6767751B2 (en) 2002-05-28 2004-07-27 Silicon Light Machines, Inc. Integrated driver process flow
US7054515B1 (en) 2002-05-30 2006-05-30 Silicon Light Machines Corporation Diffractive light modulator-based dynamic equalizer with integrated spectral monitor
US6822797B1 (en) 2002-05-31 2004-11-23 Silicon Light Machines, Inc. Light modulator structure for producing high-contrast operation using zero-order light
US6829258B1 (en) 2002-06-26 2004-12-07 Silicon Light Machines, Inc. Rapidly tunable external cavity laser
US6813059B2 (en) 2002-06-28 2004-11-02 Silicon Light Machines, Inc. Reduced formation of asperities in contact micro-structures
US6908201B2 (en) 2002-06-28 2005-06-21 Silicon Light Machines Corporation Micro-support structures
US6714337B1 (en) 2002-06-28 2004-03-30 Silicon Light Machines Method and device for modulating a light beam and having an improved gamma response
US7057795B2 (en) 2002-08-20 2006-06-06 Silicon Light Machines Corporation Micro-structures with individually addressable ribbon pairs
US6801354B1 (en) 2002-08-20 2004-10-05 Silicon Light Machines, Inc. 2-D diffraction grating for substantially eliminating polarization dependent losses
US20040037558A1 (en) * 2002-08-20 2004-02-26 Nortel Networks Limited Modular high-capacity switch
US6712480B1 (en) 2002-09-27 2004-03-30 Silicon Light Machines Controlled curvature of stressed micro-structures
US6928207B1 (en) 2002-12-12 2005-08-09 Silicon Light Machines Corporation Apparatus for selectively blocking WDM channels
US6987600B1 (en) 2002-12-17 2006-01-17 Silicon Light Machines Corporation Arbitrary phase profile for better equalization in dynamic gain equalizer
US7057819B1 (en) 2002-12-17 2006-06-06 Silicon Light Machines Corporation High contrast tilting ribbon blazed grating
US6934070B1 (en) 2002-12-18 2005-08-23 Silicon Light Machines Corporation Chirped optical MEM device
US6927891B1 (en) 2002-12-23 2005-08-09 Silicon Light Machines Corporation Tilt-able grating plane for improved crosstalk in 1×N blaze switches
US7068372B1 (en) 2003-01-28 2006-06-27 Silicon Light Machines Corporation MEMS interferometer-based reconfigurable optical add-and-drop multiplexor
US7286764B1 (en) 2003-02-03 2007-10-23 Silicon Light Machines Corporation Reconfigurable modulator-based optical add-and-drop multiplexer
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
US6922273B1 (en) 2003-02-28 2005-07-26 Silicon Light Machines Corporation PDL mitigation structure for diffractive MEMS and gratings
US6829077B1 (en) 2003-02-28 2004-12-07 Silicon Light Machines, Inc. Diffractive light modulator with dynamically rotatable diffraction plane
US7391973B1 (en) 2003-02-28 2008-06-24 Silicon Light Machines Corporation Two-stage gain equalizer
US6806997B1 (en) 2003-02-28 2004-10-19 Silicon Light Machines, Inc. Patterned diffractive light modulator ribbon for PDL reduction
US7027202B1 (en) 2003-02-28 2006-04-11 Silicon Light Machines Corp Silicon substrate as a light modulator sacrificial layer
US7042611B1 (en) 2003-03-03 2006-05-09 Silicon Light Machines Corporation Pre-deflected bias ribbons
IL155994A0 (en) * 2003-05-19 2003-12-23 Univ Ben Gurion Optical implementation of bounded non-deterministic turing machines

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* Cited by examiner, † Cited by third party
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DE3423221A1 (de) * 1984-06-21 1984-11-29 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Optischer sternkoppler mit einer grossen zahl von ein- und ausgaengen
US4811210A (en) * 1985-11-27 1989-03-07 Texas Instruments Incorporated A plurality of optical crossbar switches and exchange switches for parallel processor computer
GB2196503A (en) * 1986-10-15 1988-04-27 Plessey Co Plc An arrangement for linking multistage switching matrices
US4859012A (en) * 1987-08-14 1989-08-22 Texas Instruments Incorporated Optical interconnection networks
US4946253A (en) * 1989-10-16 1990-08-07 Arizona Board Of Regents For And On Behalf Of The University Of Arizona Reconfigurable substrate-mode holographic interconnect apparatus and method

Also Published As

Publication number Publication date
US5247593A (en) 1993-09-21
CA2084949A1 (en) 1993-06-19
EP0547602A3 (en) 1994-07-20
KR930013922A (ko) 1993-07-22
EP0547602A2 (en) 1993-06-23
JPH05323387A (ja) 1993-12-07

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