SE450311B - Halvledarkopplingsanordning for styrning och forsterkning av elektromagnetisk stralning - Google Patents

Halvledarkopplingsanordning for styrning och forsterkning av elektromagnetisk stralning

Info

Publication number
SE450311B
SE450311B SE8004144A SE8004144A SE450311B SE 450311 B SE450311 B SE 450311B SE 8004144 A SE8004144 A SE 8004144A SE 8004144 A SE8004144 A SE 8004144A SE 450311 B SE450311 B SE 450311B
Authority
SE
Sweden
Prior art keywords
radiation
controllers
coupling device
semiconductor
active layer
Prior art date
Application number
SE8004144A
Other languages
English (en)
Swedish (sv)
Other versions
SE8004144L (sv
Inventor
G D Khoe
L J Meuleman
T E Rozzi
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE8004144L publication Critical patent/SE8004144L/xx
Publication of SE450311B publication Critical patent/SE450311B/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3133—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type the optical waveguides being made of semiconducting materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12145—Switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4918—Disposition being disposed on at least two different sides of the body, e.g. dual array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
  • Optical Integrated Circuits (AREA)
SE8004144A 1979-06-07 1980-06-04 Halvledarkopplingsanordning for styrning och forsterkning av elektromagnetisk stralning SE450311B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7904470,A NL185118C (nl) 1979-06-07 1979-06-07 Halfgeleiderschakelinrichting voor het geleiden en versterken van straling.

Publications (2)

Publication Number Publication Date
SE8004144L SE8004144L (sv) 1980-12-08
SE450311B true SE450311B (sv) 1987-06-15

Family

ID=19833314

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004144A SE450311B (sv) 1979-06-07 1980-06-04 Halvledarkopplingsanordning for styrning och forsterkning av elektromagnetisk stralning

Country Status (9)

Country Link
US (1) US4389567A (fr)
JP (1) JPS561591A (fr)
CA (1) CA1152625A (fr)
DE (1) DE3021139C2 (fr)
FR (1) FR2458908A1 (fr)
GB (1) GB2053555B (fr)
IT (1) IT1131267B (fr)
NL (1) NL185118C (fr)
SE (1) SE450311B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206069A1 (de) * 1981-02-23 1982-09-09 Omron Tateisi Electronics Co., Kyoto Lichtsende- und -empfangsvorrichtung
JPS60149030A (ja) * 1983-12-21 1985-08-06 Nec Corp 光スイツチ
JPH0685035B2 (ja) * 1986-01-29 1994-10-26 株式会社日立製作所 光スイツチ
US4849986A (en) * 1986-08-22 1989-07-18 Siemens Aktiengesellschaft Optical resonator matrix
JPS63199480A (ja) * 1987-02-16 1988-08-17 Sharp Corp 半導体レ−ザ走査装置
FR2621401B1 (fr) * 1987-10-02 1989-12-29 Labo Electronique Physique Element de commutation optique incluant deux guides de lumiere paralleles et matrice de commutation constituee de tels elements
US4846542A (en) * 1987-10-09 1989-07-11 Oki Electric Industry Co., Ltd. Optical switch matrix
US5103492A (en) * 1989-01-03 1992-04-07 Lockheed Missiles & Space Company, Inc. Electro-optic channel switch
JP2656598B2 (ja) * 1989-01-30 1997-09-24 株式会社日立製作所 半導体光スイッチ及び半導体光スイッチアレイ
GB9007139D0 (en) * 1990-03-30 1990-05-30 British Telecomm Optical component
US5555544A (en) * 1992-01-31 1996-09-10 Massachusetts Institute Of Technology Tapered semiconductor laser oscillator
US5260822A (en) * 1992-01-31 1993-11-09 Massachusetts Institute Of Technology Tapered semiconductor laser gain structure with cavity spoiling grooves
US5844929A (en) * 1994-02-24 1998-12-01 British Telecommunications Public Limited Company Optical device with composite passive and tapered active waveguide regions
JPH09265018A (ja) * 1996-03-27 1997-10-07 Nec Corp 分岐合波光導波路回路
AU2001287900A1 (en) * 2000-09-21 2002-04-02 Bookham Technology Plc Isolation device between optically conductive areas
FR2886414B1 (fr) * 2005-05-25 2008-02-08 Photline Technologies Sa Circuit optique integre comportant un guide de lumiere formant au moins une separation optique
US8346035B2 (en) * 2010-10-20 2013-01-01 Raytheon Canada Limited Two stage integrator assembly
US9977188B2 (en) 2011-08-30 2018-05-22 Skorpios Technologies, Inc. Integrated photonics mode expander
US9465163B2 (en) * 2014-03-07 2016-10-11 Skorpios Technologies, Inc. High-order-mode filter for semiconductor waveguides
US9664855B2 (en) 2014-03-07 2017-05-30 Skorpios Technologies, Inc. Wide shoulder, high order mode filter for thick-silicon waveguides
EP3149522A4 (fr) 2014-05-27 2018-02-21 Skorpios Technologies, Inc. Extenseur de mode du guide d'ondes faisant appel au silicium amorphe
EP3091379B1 (fr) 2015-05-05 2020-12-02 Huawei Technologies Co., Ltd. Schéma de couplage optique
CN108351467B (zh) 2015-07-22 2020-10-30 Bb光电公司 具有介质波导的化合物半导体光子集成电路
US10649148B2 (en) 2017-10-25 2020-05-12 Skorpios Technologies, Inc. Multistage spot size converter in silicon photonics
KR102553852B1 (ko) * 2017-11-10 2023-07-13 한국전자통신연구원 광 결합 장치 및 그의 제조 방법
US11360263B2 (en) 2019-01-31 2022-06-14 Skorpios Technologies. Inc. Self-aligned spot size converter
US11960116B2 (en) * 2020-10-27 2024-04-16 Taiwan Semiconductor Manufacturing Company, Ltd. Optical waveguide coupler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465159A (en) * 1966-06-27 1969-09-02 Us Army Light amplifying device
JPS5529581B2 (fr) * 1972-03-03 1980-08-05
US4002898A (en) * 1976-01-26 1977-01-11 The United States Of America As Represented By The Secretary Of The Navy Single mode laser multiterminal optical data communication system
JPS51123585A (en) * 1975-04-21 1976-10-28 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser
US4175827A (en) * 1978-02-21 1979-11-27 Sperry Rand Corporation Electro-optical multiplexer having multiple frequency resonant excitation

Also Published As

Publication number Publication date
US4389567A (en) 1983-06-21
SE8004144L (sv) 1980-12-08
IT8022554A0 (it) 1980-06-04
NL7904470A (nl) 1980-12-09
GB2053555B (en) 1983-08-24
FR2458908B1 (fr) 1984-01-13
NL185118C (nl) 1990-01-16
IT1131267B (it) 1986-06-18
DE3021139C2 (de) 1985-02-28
FR2458908A1 (fr) 1981-01-02
DE3021139A1 (de) 1980-12-18
JPS561591A (en) 1981-01-09
CA1152625A (fr) 1983-08-23
GB2053555A (en) 1981-02-04
JPH0311115B2 (fr) 1991-02-15
NL185118B (nl) 1989-08-16

Similar Documents

Publication Publication Date Title
SE450311B (sv) Halvledarkopplingsanordning for styrning och forsterkning av elektromagnetisk stralning
US4857973A (en) Silicon waveguide with monolithically integrated Schottky barrier photodetector
US4093345A (en) Semiconductor rib waveguide optical modulator with heterojunction control electrode cladding
US4438447A (en) Multilayered optical integrated circuit
CA1317363C (fr) Diode a modes d&#39;emission et de reception de lumiere pour lignes de transmission a fibres optiques
CN103053004A (zh) 带有具有增强灵敏度的光传感器的系统
US4301462A (en) Light activated silicon switch with etched channel in cathode base and anode emitter communicating with cladded optical fiber
US4717228A (en) Optical directional coupler with amplification
US3837728A (en) Injected carrier guided wave deflector
JPH08220571A (ja) 小型ディジタル光学スイッチ
GB2032175A (en) Semiconductor optical device
WO1991015796A1 (fr) Composant optique
US4925264A (en) Optical switching element comprising two parallel optical guides and switching matrix constituted by such elements
JP2572371B2 (ja) 半導体レ−ザ
US4844572A (en) Light modulator including waveguide with alternating semiconductor sections
SE511719C2 (sv) Begravd heterostrukturlaser med ströminneslutande skikt
US10317769B2 (en) Semiconductor device
US10069274B2 (en) Tunable optical device
US5058972A (en) Integrated semiconductor device including an optoelectronic switching element
US3945110A (en) Method of making an integrated optical detector
KR0185371B1 (ko) 광전 스위칭 소자를 내장한 집적 반도체 소자
US20220299704A1 (en) Waveguide heater
Modh et al. Linear cascade VCSEL arrays with high differential efficiency and low differential resistance
Ankri et al. High-speed GaAs heterojunction bipolar phototransistor grown by molecular beam epitaxy
Lindgren et al. Lossless monolithic optical Y-branch switch in InGaAsP-InP

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8004144-5

Effective date: 19920109

Format of ref document f/p: F