ES2186706T3 - Ventana conductiva transparente a infrarrojo de longitudes de onda largas. - Google Patents

Ventana conductiva transparente a infrarrojo de longitudes de onda largas.

Info

Publication number
ES2186706T3
ES2186706T3 ES95307084T ES95307084T ES2186706T3 ES 2186706 T3 ES2186706 T3 ES 2186706T3 ES 95307084 T ES95307084 T ES 95307084T ES 95307084 T ES95307084 T ES 95307084T ES 2186706 T3 ES2186706 T3 ES 2186706T3
Authority
ES
Spain
Prior art keywords
transparent
wave length
optical device
optical
infrared
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.)
Expired - Lifetime
Application number
ES95307084T
Other languages
English (en)
Inventor
Clarke T Wellman
Michael R Borden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of ES2186706T3 publication Critical patent/ES2186706T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/244—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Surface Heating Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

UN DISPOSITIVO OPTICO 10 QUE SE CARACTERIZA POR UN ELECTRODO (<200 OHMIOS/CUADRADO) QUE ES TRANSPARENTE A LA RADIACION INFRARROJA A TRAVES Y MAS ALLA DEL INFRARROJO DE LONGITUD DE ONDA MEDIA (3-5 METROS), Y DEL INFRARROJO DE LONGITUD DE ONDA LARGA (8-12 MICROMETROS), HASTA MAS DE 30 MICROMETROS. EL DISPOSITIVO OPTICO 10 SE CARACTERIZA PORQUE HAY INTERPUESTA UNA PLAQUITA DE SILICIO CONDUCTORA DELGADA (1/2 0,001") 11 OPTICAMENTE EN CONTACTO O UNIDA A UN SUSTRATO OPTICAMENTE TRANSPARENTE 12. LOS SUSTRATOS CORRIENTES 12 QUE SE PUEDEN UTILIZAR SON LOS SUSTRATOS DE TELURURO DE CADMIO, SULFURO DE ZINC Y SELENIURO DE ZINC. EL SUSTRATO 12 PROPORCIONA LA RIGIDEZ NECESARIA PARA PREVENIR LA DISTORSION OPTICA QUE PUEDE RESULTAR DEL ARQUEAMIENTO PROVOCADO POR LOS ESFUERZOS DE MONTAJE. EL DISPOSITIVO OPTICO 10 PROPORCIONA UN ELECTRODO QUE TIENE UNA ALTA TRANSMISION DE INFRARROJOS SON LOS EFECTOS DE DIFRACCION OPTICA PRODUCIDOS POR UNA REJILLA CONDUCTORA. A DIFERENCIA DE LOS REVESTIMIENTOS CONDUCTORES, ELDISPOSITIVO OPTICO 10 NO INCURRE EN LA DEGRADACION DE LA TRANSMISION PROVOCADA POR LOS AUMENTOS DE TEMPERATURA. EL DISPOSITIVO OPTICO 10 PROPORCIONA UNA VENTANA OPTICA A UTILIZAR CON RELES OPTICOS DE CRISTAL LIQUIDO, Y SIMILARES, O CUANDO SE REQUIERE UN BLINDAJE TERMICO Y/O ELECTROMAGNETICO JUNTO CON UNA TRANSMITANCIA DE INFRARROJOS DE LONGITUD DE ONDA LARGA.
ES95307084T 1994-10-13 1995-10-06 Ventana conductiva transparente a infrarrojo de longitudes de onda largas. Expired - Lifetime ES2186706T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32262894A 1994-10-13 1994-10-13

Publications (1)

Publication Number Publication Date
ES2186706T3 true ES2186706T3 (es) 2003-05-16

Family

ID=23255705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95307084T Expired - Lifetime ES2186706T3 (es) 1994-10-13 1995-10-06 Ventana conductiva transparente a infrarrojo de longitudes de onda largas.

Country Status (6)

Country Link
US (1) US5724180A (es)
EP (1) EP0707347B1 (es)
JP (1) JPH08227063A (es)
DE (1) DE69529505T2 (es)
ES (1) ES2186706T3 (es)
IL (1) IL115600A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038065A (en) * 1997-06-06 2000-03-14 Raytheon Company Infrared-transparent window structure
US10444409B2 (en) * 2017-08-18 2019-10-15 Goodrich Corporation MWIR/LWIR transparent, conductive coatings

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114991A (en) * 1976-12-22 1978-09-19 Hughes Aircraft Company Visible-to-infrared converter light valve
US4185894A (en) * 1978-03-13 1980-01-29 Hughes Aircraft Company Dielectric reflector for selective wavelength reflection
JPS604828A (ja) * 1983-06-23 1985-01-11 Matsushita Electric Ind Co Ltd 赤外線変調器
JPS6191523A (ja) * 1984-10-11 1986-05-09 Fujitsu Ltd 赤外線検知器の製造方法
US4693561A (en) * 1985-12-23 1987-09-15 The United States Of America As Represented By The Secretary Of The Army Amorphous silicon spatial light modulator
US4995684A (en) * 1986-06-18 1991-02-26 Raytheon Company Impact resistant and tempered optical elements
US4778731A (en) * 1987-02-13 1988-10-18 Northrop Corporation Optically transparent electrically conductive semiconductor windows and methods of manufacture
US4826300A (en) * 1987-07-30 1989-05-02 Hughes Aircraft Company Silicon-on-sapphire liquid crystal light valve and method
US4907846A (en) * 1987-11-20 1990-03-13 Raytheon Company Thick, impact resistant antireflection coatings for IR transparent optical elements
US4882235A (en) * 1988-03-02 1989-11-21 Raytheon Company Liquid crystal cell window
US5080455A (en) * 1988-05-17 1992-01-14 William James King Ion beam sputter processing
JPH0319377A (ja) * 1989-06-16 1991-01-28 Fujitsu Ltd 赤外線検知装置
JP2508851B2 (ja) * 1989-08-23 1996-06-19 日本電気株式会社 液晶表示素子用アクティブマトリクス基板とその製造方法

Also Published As

Publication number Publication date
IL115600A (en) 1998-03-10
EP0707347B1 (en) 2003-01-29
US5724180A (en) 1998-03-03
JPH08227063A (ja) 1996-09-03
EP0707347A3 (en) 1997-09-03
IL115600A0 (en) 1996-01-19
EP0707347A2 (en) 1996-04-17
DE69529505T2 (de) 2003-12-11
DE69529505D1 (de) 2003-03-06

Similar Documents

Publication Publication Date Title
DE69426190D1 (de) Erhöhung der nichtlinearität eines optischen wellenleiters
ES2153495T3 (es) Fibra optica con puntos cuanticos.
DE60005651D1 (de) Optische netzwerkanordnung
IT8067634A0 (it) Sistema ottico ad alta efficienza di accoppiamento in particolare per dispositivi di misura della attenuazione di fibre ottiche mediante re trodiffusione
SE8401003L (sv) Sett och anordning for styrning av elektrooptiska samt av sadana celler bestaende optiskt filter, serskilt for svetsskyddsglas
FR2422971A1 (fr) Attenuateur optique fixe pour rayonnements lumineux guides par fibre optique
EP0867733A3 (en) Antireflection coating with electromagnetic wave shielding effect and optical member having the antireflection coating
CN106949954B (zh) 一种光纤振动信号检测装置与方法
FR2426917A1 (fr) Fibres de verre pour transmission optique
GB2218512A (en) Apparatus for measuring temperature using a sensor element
ES2186706T3 (es) Ventana conductiva transparente a infrarrojo de longitudes de onda largas.
DE59711906D1 (de) Vorrichtung zur lokalen Abschwächung der Lichtintensität
Wakaki et al. Fiber-optic polarizer using birefringent crystal as a cladding
FR2519433B1 (fr) Dispositif de couplage entre une source lumineuse a rayonnement divergent et une fibre optique
CN213956605U (zh) 一种用于光伏板组件的光纤温度测量装置
Wang et al. Bandpass traveling-wave Mach-Zehnder modulator in LiNbO 3 with domain reversal
GB1536518A (en) Tap arrangement for a fibre optic transmission system
CN106646927B (zh) 一种显示面板及显示装置
Yang et al. Calculation of coupling losses between light emitting diodes and low-loss optical fibers
Goncharenko et al. Introduction to Integrated Optics
CN205120343U (zh) 一种激光监控装置
GB924774A (en) Improvements in or relating to optical devices
ATE173095T1 (de) Optische komponente und optoelektronisches element zur erhöhung der frequenz elektromagnetischer strahlung
CN112713940B (zh) 一种光纤阵列型回复反射器
US6970622B1 (en) Arrangement and method for controlling the transmission of a light signal based on intensity of a received light signal