JPH1090735A5 - - Google Patents

Info

Publication number
JPH1090735A5
JPH1090735A5 JP1997138265A JP13826597A JPH1090735A5 JP H1090735 A5 JPH1090735 A5 JP H1090735A5 JP 1997138265 A JP1997138265 A JP 1997138265A JP 13826597 A JP13826597 A JP 13826597A JP H1090735 A5 JPH1090735 A5 JP H1090735A5
Authority
JP
Japan
Prior art keywords
heater
waveguide
gap
liquid
substrate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1997138265A
Other languages
English (en)
Japanese (ja)
Other versions
JP3945595B2 (ja
JPH1090735A (ja
Filing date
Publication date
Priority claimed from US08/663,503 external-priority patent/US5699462A/en
Application filed filed Critical
Publication of JPH1090735A publication Critical patent/JPH1090735A/ja
Publication of JPH1090735A5 publication Critical patent/JPH1090735A5/ja
Application granted granted Critical
Publication of JP3945595B2 publication Critical patent/JP3945595B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP13826597A 1996-06-14 1997-05-28 光スイッチ素子および光スイッチ方法 Expired - Fee Related JP3945595B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US663,503 1984-10-22
US08/663,503 US5699462A (en) 1996-06-14 1996-06-14 Total internal reflection optical switches employing thermal activation

Publications (3)

Publication Number Publication Date
JPH1090735A JPH1090735A (ja) 1998-04-10
JPH1090735A5 true JPH1090735A5 (enExample) 2005-04-07
JP3945595B2 JP3945595B2 (ja) 2007-07-18

Family

ID=24662090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13826597A Expired - Fee Related JP3945595B2 (ja) 1996-06-14 1997-05-28 光スイッチ素子および光スイッチ方法

Country Status (3)

Country Link
US (1) US5699462A (enExample)
EP (1) EP0813088A1 (enExample)
JP (1) JP3945595B2 (enExample)

Families Citing this family (142)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69731454T2 (de) * 1996-08-22 2005-10-20 Koninklijke Philips Electronics N.V. Elektooptische schaltvorrichtung
US6072924A (en) * 1996-09-02 2000-06-06 Nippon Telegraph And Telephone Corporation Optical switch and method for assembling the same
US5852689A (en) * 1997-04-09 1998-12-22 Hewlett-Packard Company Method for making fluid optical switches
US6122416A (en) * 1997-09-26 2000-09-19 Nippon Telegraph And Telephone Corporation Stacked thermo-optic switch, switch matrix and add-drop multiplexer having the stacked thermo-optic switch
US6816296B2 (en) 1997-10-29 2004-11-09 Teloptics Corporation Optical switching network and network node and method of optical switching
US6768572B2 (en) * 1997-10-29 2004-07-27 Teloptics Corporation Solid state free space switch array on a substrate
US6310712B1 (en) 1997-10-29 2001-10-30 Teloptics Corporation Discrete element light modulating microstructure devices
US5960131A (en) * 1998-02-04 1999-09-28 Hewlett-Packard Company Switching element having an expanding waveguide core
US6195478B1 (en) 1998-02-04 2001-02-27 Agilent Technologies, Inc. Planar lightwave circuit-based optical switches using micromirrors in trenches
US6055344A (en) * 1998-02-18 2000-04-25 Hewlett-Packard Company Fabrication of a total internal reflection optical switch with vertical fluid fill-holes
US6137930A (en) 1998-07-08 2000-10-24 Optical Switch Corporation Method and apparatus for aligning optical fibers
US6253007B1 (en) 1998-07-08 2001-06-26 Optical Switch Corporation Method and apparatus for connecting optical fibers
US6236787B1 (en) 1998-07-08 2001-05-22 Optical Switch Corporation Method and apparatus for aligning optical fibers using an alignment spacer
US6062681A (en) * 1998-07-14 2000-05-16 Hewlett-Packard Company Bubble valve and bubble valve-based pressure regulator
US6186659B1 (en) * 1998-08-21 2001-02-13 Agilent Technologies Inc. Apparatus and method for mixing a film of fluid
US6389189B1 (en) 1998-10-23 2002-05-14 Corning Incorporated Fluid-encapsulated MEMS optical switch
US6404942B1 (en) * 1998-10-23 2002-06-11 Corning Incorporated Fluid-encapsulated MEMS optical switch
US6486996B1 (en) 1998-10-27 2002-11-26 Teloptics Corporations Discrete element light modulating microstructure devices
US6208778B1 (en) * 1998-11-20 2001-03-27 Agilent Technologies, Inc. Non-perpendicular optical paths for a crosstalk-inhibiting switching arrangement
US6236778B1 (en) 1998-12-16 2001-05-22 Optical Switch Corporation Frustrated total internal reflection bus and method of operation
US6360775B1 (en) 1998-12-23 2002-03-26 Agilent Technologies, Inc. Capillary fluid switch with asymmetric bubble chamber
US6243511B1 (en) 1999-02-04 2001-06-05 Optical Switch Corporation System and method for determining the condition of an optical signal
US6407835B1 (en) 1999-03-05 2002-06-18 Agilent Technologies, Inc. Single site for healing dual optical rings
US6516108B1 (en) 1999-04-16 2003-02-04 Agilent Technologies, Inc. Optically controlled exchange switches within an optical signal network
US6198856B1 (en) 1999-04-16 2001-03-06 Agilent Technologies, Inc. Optical switch having test ports
US6160928A (en) * 1999-04-16 2000-12-12 Agilent Technologies, Inc. Fault tolerant optical switch
US6445845B1 (en) * 1999-04-27 2002-09-03 Nippon Telegraph And Telephone Corporation Optical switch
US6163634A (en) * 1999-06-24 2000-12-19 Trw Inc. Optical switch
US6188815B1 (en) 1999-07-07 2001-02-13 Agilent Technologies, Inc. Optical switching device and method utilizing fluid pressure control to improve switching characteristics
US6320995B1 (en) 1999-08-11 2001-11-20 Agilent Technologies, Inc Loss equalization by means of port interconnectivity in a multistage optical switch
US6377873B1 (en) * 1999-08-23 2002-04-23 Agilent Technologies, Inc. Method for determining optimum pressure for forming a bubble in liquid
US6473541B1 (en) 1999-09-15 2002-10-29 Seng-Tiong Ho Photon transistors
US6438283B1 (en) 1999-10-08 2002-08-20 Optical Switch Corporation Frustrated total internal reflection switch using double pass reflection and method of operation
US6404943B1 (en) 1999-10-08 2002-06-11 Agilent Technologies, Inc. Apparatus and method for directing optical signals using a movable optical switching element
US6238805B1 (en) 1999-10-08 2001-05-29 Agilent Technologies, Inc. Low-stress interface between materials having different coefficients of expansion and method for fabricating same
US6643426B1 (en) 1999-10-19 2003-11-04 Corning Incorporated Mechanically assisted release for MEMS optical switch
US7115423B1 (en) 1999-10-22 2006-10-03 Agilent Technologies, Inc. Fluidic structures within an array package
JP2003515760A (ja) * 1999-11-23 2003-05-07 ナノヴェイション テクノロジーズ インコーポレイテッド 平面導波路およびシャッタ・アクチュエータを有する光学スイッチ
US6320994B1 (en) * 1999-12-22 2001-11-20 Agilent Technolgies, Inc. Total internal reflection optical switch
US6487333B2 (en) * 1999-12-22 2002-11-26 Agilent Technologies, Inc. Total internal reflection optical switch
US6314216B1 (en) * 2000-01-28 2001-11-06 Hewlett-Packard Company Resistor array with position dependent heat dissipation
US6815865B2 (en) * 2000-01-31 2004-11-09 Seralco Microtechnology Ltd. Switching arrangement for a radiation guide
US6307983B1 (en) 2000-02-01 2001-10-23 Lucent Technologies, Inc. Robotic optical cross-connect
US6396972B1 (en) 2000-02-09 2002-05-28 Agilent Technologies, Inc. Thermally actuated optical add/drop switch
US6327397B1 (en) 2000-02-22 2001-12-04 Agilent Technologies, Inc. System and method for providing temperature control for a thermally activated optical switch using constant total power
GB2359898A (en) * 2000-03-04 2001-09-05 Bookham Technology Ltd An integrated optical waveguide
US6356679B1 (en) 2000-03-30 2002-03-12 K2 Optronics, Inc. Optical routing element for use in fiber optic systems
US6459828B1 (en) * 2000-04-29 2002-10-01 Agilent Technologies, Inc. Rearrangeable optical add/drop multiplexor switch with low loss
US6470109B1 (en) * 2000-06-08 2002-10-22 Agilent Technologies, Inc. Determining waveguide positions and angles for efficient reflective coupling
US6768830B1 (en) * 2000-06-09 2004-07-27 Agilent Technologies, Inc. Optical add/drop switch utilizing a minimal number of switching crosspoints
US20020037130A1 (en) * 2000-08-02 2002-03-28 Sarnoff Corporation Microfluidic optical switch
US6400885B1 (en) * 2000-08-18 2002-06-04 Agilent Technologies, Inc. Controllable optical attenuator
EP1191373A1 (en) * 2000-09-20 2002-03-27 Corning Incorporated Method of simultaneously etching waveguides and intersecting trenches for a switching matrix application
EP1202098A1 (en) * 2000-10-26 2002-05-02 Agilent Technologies, Inc. (a Delaware corporation) Low-stress interface between materials having different thermal coefficients of expansion and method for fabricating same
US6778723B1 (en) 2000-11-09 2004-08-17 Sarnoff Corporation Integrated optical switch
FR2817974B1 (fr) * 2000-12-12 2003-09-12 Commissariat Energie Atomique Micro-actionneur optique, composant optique utilisant le micro-actionneur, et procede de realisation d'un micro-actionneur optique
US6532319B2 (en) * 2000-12-18 2003-03-11 Agilent Technologies, Inc. Ceramic substrate for photonic switching system
US6542658B2 (en) 2000-12-22 2003-04-01 Ngk Insulators, Ltd. Optical switch
WO2002052328A1 (fr) * 2000-12-22 2002-07-04 Ngk Insulators,Ltd. Commutateur optique
US6470106B2 (en) * 2001-01-05 2002-10-22 Hewlett-Packard Company Thermally induced pressure pulse operated bi-stable optical switch
JP2002207181A (ja) 2001-01-09 2002-07-26 Minolta Co Ltd 光スイッチ
US6731833B2 (en) 2001-01-16 2004-05-04 T-Rex Enterprises Corp. Optical cross connect switch
US6449401B1 (en) * 2001-01-31 2002-09-10 Agilent Technologies, Inc Optical cross-switch gas intrusion detector and detection method
US6748132B1 (en) 2001-02-26 2004-06-08 K2 Optronics, Inc. Wavelength add drop element for configurable add drop multiplexing
US6463192B1 (en) 2001-02-26 2002-10-08 K2 Optronics, Inc. Non-blocking micro-optic switch matrix for use in fiber optic systems
US7016560B2 (en) * 2001-02-28 2006-03-21 Lightwave Microsystems Corporation Microfluidic control for waveguide optical switches, variable attenuators, and other optical devices
WO2002068821A2 (en) * 2001-02-28 2002-09-06 Lightwave Microsystems Corporation Microfluidic control using dieletric pumping
US6470107B2 (en) 2001-03-13 2002-10-22 President And Fellows Of Harvard College Fluidic all-optical switch
FR2822247B1 (fr) * 2001-03-15 2003-05-16 Opsitech Optical Sys On A Chip Dispositif optique a structure integre, a deviations d'ondes
US7126740B2 (en) * 2001-04-03 2006-10-24 Cidra Corporation Multifunctional optical device having a spatial light modulator with an array of micromirrors
WO2002082166A2 (en) * 2001-04-03 2002-10-17 Cidra Corporation Variable optical source
US7019883B2 (en) * 2001-04-03 2006-03-28 Cidra Corporation Dynamic optical filter having a spatial light modulator
US6922277B2 (en) 2001-09-25 2005-07-26 Cidra Corporation Optical interleaver/deinterleaver device having an array of micro-mirrors
US6956687B2 (en) * 2001-04-03 2005-10-18 Cidra Corporation Optical blocking filter having an array of micro-mirrors
US6934069B2 (en) 2001-04-03 2005-08-23 Cidra Corporation Chromatic dispersion compensation device having an array of micromirrors
US6507682B2 (en) * 2001-04-06 2003-01-14 Ngk Insulators, Ltd. Optical switch
US6477222B1 (en) * 2001-04-30 2002-11-05 Agilent Technologies, Inc. Getter for atmospheric gases in optical switch working fluid
US6560383B1 (en) * 2001-04-30 2003-05-06 Agilent Technologies, Inc. High efficiency insulation for improving thermal efficiency of bubble optical switch
US6856718B2 (en) * 2001-05-08 2005-02-15 Arete′ Associates High-speed, low-power optical modulation apparatus and method
US6678435B2 (en) * 2001-05-18 2004-01-13 Agilent Technologies, Inc. Efficient thermal activation optical switch and method of making the same
US6714701B1 (en) * 2001-05-29 2004-03-30 Nortel Networks Limited Optical switch using micromirrors and method of testing the same
US6647165B2 (en) * 2001-05-31 2003-11-11 Agilent Technologies, Inc. Total internal reflection optical switch utilizing a moving droplet
EP1267194A1 (en) * 2001-06-14 2002-12-18 STMicroelectronics S.r.l. Optical switch
US6509961B1 (en) * 2001-06-27 2003-01-21 Agilent Technologies, Inc. Optical cross-switch signal monitoring method and system therefor
US7160806B2 (en) * 2001-08-16 2007-01-09 Hewlett-Packard Development Company, L.P. Thermal inkjet printhead processing with silicon etching
JP4471545B2 (ja) * 2001-09-03 2010-06-02 三菱電機株式会社 光スイッチ
US6738541B2 (en) 2001-09-18 2004-05-18 Agilent Technologies, Inc. Optical switch comprising two non-coplanar arrays of optical waveguides
WO2003028266A2 (en) * 2001-09-25 2003-04-03 Cidra Corporation Optical channel monitor having an array of micro-mirrors
WO2003028265A2 (en) * 2001-09-25 2003-04-03 Cidra Corporation Reconfigurable optical add/drop multiplexer having an array of micro-mirrors
US6674933B2 (en) 2001-09-27 2004-01-06 Agilent Technologies, Inc. Optical switch controlled by selective activation and deactivation of an optical source
US6757459B2 (en) * 2001-10-24 2004-06-29 Agilent Technologies, Inc. Piezoelectrically driven, liquid-actuated optical cross-bar switch
US6706203B2 (en) * 2001-10-30 2004-03-16 Agilent Technologies, Inc. Adjustable nanopore, nanotome, and nanotweezer
US6674934B2 (en) 2001-11-06 2004-01-06 Agilent Technologies, Inc. Pressure-actuated bi-stable optical switching
US6890619B2 (en) * 2001-11-13 2005-05-10 Agilent Technologies, Inc. Optical systems and refractive index-matching compositions
US6668107B2 (en) * 2001-12-21 2003-12-23 Agilent Technologies, Inc. Method and apparatus for reducing optical insertion loss in planar lightwave circuits through dielectric perturbation optimization
US6785439B2 (en) * 2002-01-29 2004-08-31 Agilent Technologies, Inc. Switching using three-dimensional rewriteable waveguide in photosensitive media
US6798939B2 (en) * 2002-03-14 2004-09-28 Agilent Technologies, Inc. Bubble stability in an optical switch
US6847765B2 (en) * 2002-03-15 2005-01-25 Agilent Technologies, Inc. Re-connectable optical interface system and method for optically interconnecting and disconnecting optical devices
US7206474B2 (en) * 2002-04-03 2007-04-17 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Heating of trenches in an optical bubble switch
US9943847B2 (en) 2002-04-17 2018-04-17 Cytonome/St, Llc Microfluidic system including a bubble valve for regulating fluid flow through a microchannel
US6869273B2 (en) * 2002-05-15 2005-03-22 Hewlett-Packard Development Company, L.P. Microelectromechanical device for controlled movement of a fluid
US6832015B2 (en) * 2002-06-28 2004-12-14 Hewlett-Packard Development Company, L.P. Switching apparatus
EP1382984A1 (en) * 2002-07-19 2004-01-21 Avanex Corporation Planar Optical Switch and Switch Array
US7221819B2 (en) 2002-08-01 2007-05-22 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Operating an optical switch at a negative pressure differential
US6823098B2 (en) * 2002-08-26 2004-11-23 International Business Machines Corporation Evanescent wave tunneling optical switch and network
US6876788B2 (en) * 2002-09-11 2005-04-05 Agilent Technologies, Inc. Preventing hydrodynamic crosstalk in an optical switch
US6817717B2 (en) 2002-09-19 2004-11-16 Hewlett-Packard Development Company, L.P. Display system with low and high resolution modulators
US6921175B2 (en) * 2002-09-19 2005-07-26 Hewlett-Packard Development Company, L.P. Color-generating device and display system
US6920000B2 (en) * 2002-09-19 2005-07-19 Hewlett-Packard Development Company, L.P. Filter for a display system
US6718085B1 (en) * 2002-10-07 2004-04-06 Agilent Technologies, Inc. Stable optical switch with reduced power consumption
US20040076363A1 (en) * 2002-10-16 2004-04-22 Schroeder Dale W. Optical switch with increased operational stability
US6707592B1 (en) * 2002-11-05 2004-03-16 Agilent Technologies, Inc. Optical switch with static bubble
US7219978B2 (en) * 2002-11-18 2007-05-22 Osram Opto Semiconductors Gmbh Ink jet bank substrates with channels
US6843272B2 (en) * 2002-11-25 2005-01-18 Sandia National Laboratories Conductance valve and pressure-to-conductance transducer method and apparatus
US7095913B2 (en) * 2003-04-02 2006-08-22 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Non-active waveguides on planar lightwave circuits
US7274840B2 (en) * 2003-07-23 2007-09-25 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Clean and test for fluid within a reflection optical switch system
US7039273B2 (en) * 2003-08-12 2006-05-02 Tyler Sims Solder seals within a switching system
US7356215B2 (en) * 2003-08-23 2008-04-08 Hewlett-Packard Development Company, L.P. Methods and apparatus for selectively coupling optical paths
FR2860641B1 (fr) 2003-10-03 2006-10-13 Commissariat Energie Atomique Matrice de resistances adressables independamment, et son procede de realisation
US7031564B2 (en) * 2003-11-05 2006-04-18 Tyler Sims Heat transfer structures
US7465903B2 (en) * 2003-11-05 2008-12-16 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Use of mesa structures for supporting heaters on an integrated circuit
US7172269B2 (en) * 2003-11-13 2007-02-06 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Resistor shapes for heating devices on an integrated circuit
JPWO2005057268A1 (ja) * 2003-12-08 2007-07-05 日本碍子株式会社 光デバイス
TWI220130B (en) * 2003-12-17 2004-08-11 Ind Tech Res Inst Inkjet printhead and manufacturing method thereof
US7024062B2 (en) * 2004-02-25 2006-04-04 John Julian Uebbing Optical switch with low pressure bubble
ITMI20041186A1 (it) * 2004-06-14 2004-09-14 St Microelectronics Srl Dispositivo di ritardo ottico e sistema di trasmissione comprendente detto dispositivo di ritardo
WO2006015360A1 (en) * 2004-07-30 2006-02-09 President And Fellows Of Harvard College Fluid waveguides and uses thereof
US9260693B2 (en) 2004-12-03 2016-02-16 Cytonome/St, Llc Actuation of parallel microfluidic arrays
US7733469B2 (en) * 2005-01-13 2010-06-08 Arete' Associates Image null-balance system with multisector-cell direction sensing
US20100303119A1 (en) * 2005-02-08 2010-12-02 President And Fellows Of Harvard College Microfluidic Lasers
JP2006294505A (ja) * 2005-04-13 2006-10-26 Yokogawa Electric Corp リレー
US8075852B2 (en) 2005-11-02 2011-12-13 Affymetrix, Inc. System and method for bubble removal
US7862056B2 (en) 2007-02-02 2011-01-04 Ford Global Technologies, Llc Steering gear inertia damper
US10025089B2 (en) * 2012-10-05 2018-07-17 Microsoft Technology Licensing, Llc Backlight for viewing three-dimensional images from a display from variable viewing angles
CN105008895B (zh) 2012-10-15 2019-02-15 纳诺赛莱克特生物医药股份有限公司 颗粒分选的系统、设备和方法
US20140367816A1 (en) * 2013-06-12 2014-12-18 Avago Technologies General Ip (Singapore) Pte.Ltd. Photodetector device having light-collecting optical microstructure
EP3099964B1 (en) * 2014-01-29 2019-09-04 Hewlett-Packard Development Company, L.P. Microfluidic valve
WO2017134286A1 (en) * 2016-02-04 2017-08-10 CommScope Connectivity Belgium BVBA Active optical waveguide device
US11982611B2 (en) 2017-03-20 2024-05-14 Nanocellect Biomedical, Inc. Systems, apparatuses, and methods for cell sorting and flow cytometry
DE102018209368B4 (de) 2018-06-12 2020-01-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optik für Sende- und/oder Empfangs-Element, Kommunikationsmodul, Arrays aus Kommunikationsmodulen, System aus mehreren Kommunikationsmodulen und Verfahren zur Herstellung einer Optik
US11199665B2 (en) * 2020-01-28 2021-12-14 Hewlett Packard Enterprise Development Lp Optical device for redirecting optical signals
US11733468B2 (en) * 2021-12-08 2023-08-22 Viavi Solutions Inc. Photonic structure using optical heater

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121884A (en) * 1976-10-08 1978-10-24 International Standard Electric Corporation Optical fiber switch
DE3138968A1 (de) * 1981-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Optische steuervorrichtung zum steuern der in einem optischen wellenleiter gefuehrten strahlung, insbesondere optischer schalter
JPS5872919A (ja) * 1981-10-28 1983-05-02 Ricoh Co Ltd 光スイツチアレイ
JPS59105603A (ja) * 1982-12-10 1984-06-19 Fujitsu Ltd 光スイツチ
US4615580A (en) * 1984-03-05 1986-10-07 Ricoh Company, Ltd. Fiber optic high speed pulse scanner
US4988157A (en) * 1990-03-08 1991-01-29 Bell Communications Research, Inc. Optical switch using bubbles
FR2660440B1 (fr) * 1990-04-03 1992-10-16 Commissariat Energie Atomique Composant optique integre protege contre l'environnement et son procede de fabrication.
US5073000A (en) * 1990-05-21 1991-12-17 Motorola, Inc. Optical interconnect printed circuit structure
CA2058794C (en) * 1991-01-08 1996-06-18 Tsuneo Kanai Automated optical mdf system
US5255332A (en) * 1992-07-16 1993-10-19 Sdl, Inc. NxN Optical crossbar switch matrix
US5440654A (en) * 1993-12-30 1995-08-08 Raytheon Company Fiber optic switching system
US5498444A (en) * 1994-02-28 1996-03-12 Microfab Technologies, Inc. Method for producing micro-optical components
JP3068415B2 (ja) * 1994-08-19 2000-07-24 日本電信電話株式会社 表面張力熱制御型導波路光スイッチ及びマトリクス型光スイッチ
JPH0894866A (ja) * 1994-09-26 1996-04-12 Hitachi Cable Ltd 導波路型光スイッチ及びその製造方法

Similar Documents

Publication Publication Date Title
JPH1090735A5 (enExample)
US6487333B2 (en) Total internal reflection optical switch
JP4616470B2 (ja) 光スイッチ
CA2355786C (en) Thermally induced pressure pulse operated bi-stable optical switch
DE60125479D1 (de) Optisches Element mit Antireflexbeschichtung
KR930018289A (ko) 플레너 광 원소를 구비한 플레너 광 도파관
JP2006116785A5 (enExample)
EP1089108A3 (en) Optical switches using micromirrors in trenches and integrated optical waveguides
JP2006091878A5 (enExample)
CA2080563A1 (en) Total internal reflection-type optical waveguide switch
WO1999049455A3 (en) Integrated micro-optical systems
CA2127861A1 (en) Coupling structure of optical fibers and optical waveguides
JP2005514649A5 (enExample)
JP2003107375A5 (enExample)
JP2008145684A5 (enExample)
WO2006014890A3 (en) Binary beam steering device
US6509961B1 (en) Optical cross-switch signal monitoring method and system therefor
DE60039013D1 (de) Flüssigkeitsausstossvorrichtung mit UV-Lichtquelle
JP2001242398A5 (enExample)
JP3068415B2 (ja) 表面張力熱制御型導波路光スイッチ及びマトリクス型光スイッチ
WO2001059492A2 (en) Optical waveguide and shutter
CA1076857A (en) Optical fiber light transmission switch
WO2001055781A3 (en) Optical device
JPH11218722A5 (enExample)
WO2001055780A3 (en) Optical device