NO20051589L - Nye optiske enheter ved bruk av et pentaert III-V material system. - Google Patents

Nye optiske enheter ved bruk av et pentaert III-V material system.

Info

Publication number
NO20051589L
NO20051589L NO20051589A NO20051589A NO20051589L NO 20051589 L NO20051589 L NO 20051589L NO 20051589 A NO20051589 A NO 20051589A NO 20051589 A NO20051589 A NO 20051589A NO 20051589 L NO20051589 L NO 20051589L
Authority
NO
Norway
Prior art keywords
pent
optical devices
material system
new optical
sized
Prior art date
Application number
NO20051589A
Other languages
English (en)
Other versions
NO325047B1 (no
NO20051589D0 (no
Inventor
Renato Bugge
Original Assignee
Intopto As
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 Intopto As filed Critical Intopto As
Priority to NO20051589A priority Critical patent/NO325047B1/no
Publication of NO20051589D0 publication Critical patent/NO20051589D0/no
Priority to JP2008503983A priority patent/JP5490408B2/ja
Priority to EP06733098A priority patent/EP1875569A2/en
Priority to US11/909,277 priority patent/US7759672B2/en
Priority to PCT/NO2006/000118 priority patent/WO2006104392A2/en
Publication of NO20051589L publication Critical patent/NO20051589L/no
Publication of NO325047B1 publication Critical patent/NO325047B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
    • H01S5/343—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • 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
    • G02B2006/1215—Splitter
    • 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
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12176—Etching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/1003—Waveguide having a modified shape along the axis, e.g. branched, curved, tapered, voids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
    • H01S5/343—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • H01S5/34306—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength longer than 1000nm, e.g. InP based 1300 and 1500nm lasers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
    • H01S5/343—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • H01S5/34346—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser characterised by the materials of the barrier layers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Nanotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
NO20051589A 2005-03-30 2005-03-30 Optiske enheter ved bruk av et pentaert III-V material system NO325047B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20051589A NO325047B1 (no) 2005-03-30 2005-03-30 Optiske enheter ved bruk av et pentaert III-V material system
JP2008503983A JP5490408B2 (ja) 2005-03-30 2006-03-30 ５元ｉｉｉ−ｖ材料系を使用する新たな光学デバイス
EP06733098A EP1875569A2 (en) 2005-03-30 2006-03-30 New optical devices using a penternary iii-v material system
US11/909,277 US7759672B2 (en) 2005-03-30 2006-03-30 Optical devices using a penternary III-V material system
PCT/NO2006/000118 WO2006104392A2 (en) 2005-03-30 2006-03-30 New optical devices using a penternary iii-v material system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20051589A NO325047B1 (no) 2005-03-30 2005-03-30 Optiske enheter ved bruk av et pentaert III-V material system

Publications (3)

Publication Number Publication Date
NO20051589D0 NO20051589D0 (no) 2005-03-30
NO20051589L true NO20051589L (no) 2006-10-02
NO325047B1 NO325047B1 (no) 2008-01-21

Family

ID=35266169

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051589A NO325047B1 (no) 2005-03-30 2005-03-30 Optiske enheter ved bruk av et pentaert III-V material system

Country Status (5)

Country Link
US (1) US7759672B2 (no)
EP (1) EP1875569A2 (no)
JP (1) JP5490408B2 (no)
NO (1) NO325047B1 (no)
WO (1) WO2006104392A2 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110096332A1 (en) * 2008-04-03 2011-04-28 Renato Bugge Method and device for gas analysis using an interferometric laser
JP6437869B2 (ja) * 2015-04-02 2018-12-12 日本電信電話株式会社 半導体レーザ
CN113459805B (zh) 2016-03-25 2023-12-15 康明斯有限公司 基于车辆工作循环调整车辆操作参数的系统和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223175A1 (de) * 1992-07-15 1994-01-20 Sel Alcatel Ag Endstelleneinrichtung für simultanen bidirektionalen optischen Informationsaustausch
US5689123A (en) * 1994-04-07 1997-11-18 Sdl, Inc. III-V aresenide-nitride semiconductor materials and devices
JP2937751B2 (ja) * 1994-04-28 1999-08-23 日本電気株式会社 光半導体装置の製造方法
US5625635A (en) * 1994-11-28 1997-04-29 Sandia Corporation Infrared emitting device and method
US6233264B1 (en) * 1996-08-27 2001-05-15 Ricoh Company, Ltd. Optical semiconductor device having an active layer containing N
JP3765382B2 (ja) * 2000-06-06 2006-04-12 日本電信電話株式会社 半導体光変調器及びモノリシック集積半導体光素子
WO2002006866A2 (en) * 2000-07-14 2002-01-24 Massachusetts Institute Of Technology Slab-coupled optical waveguide laser and amplifier
JP4278985B2 (ja) * 2001-03-19 2009-06-17 トルンプ フォトニクス，インコーポレイテッド 光電子放射源装置の効率を改善させる方法および装置
JP2004095709A (ja) * 2002-08-30 2004-03-25 Yamanashi Tlo:Kk 半導体光素子
JP2004207480A (ja) * 2002-12-25 2004-07-22 Pioneer Electronic Corp 半導体レーザ装置及びその製造方法
JP2004259857A (ja) * 2003-02-25 2004-09-16 Sharp Corp 半導体装置および半導体装置の製造方法、ならびに半導体装置を用いた応用システム
DE10312214B4 (de) * 2003-03-19 2008-11-20 Osram Opto Semiconductors Gmbh Verfahren zum Herstellen von mindestens einer Mesa- oder Stegstruktur oder von mindestens einem elektrisch gepumpten Bereich in einer Schicht oder Schichtenfolge

Also Published As

Publication number Publication date
US7759672B2 (en) 2010-07-20
WO2006104392A2 (en) 2006-10-05
NO325047B1 (no) 2008-01-21
NO20051589D0 (no) 2005-03-30
US20090090902A1 (en) 2009-04-09
EP1875569A2 (en) 2008-01-09
JP2008535238A (ja) 2008-08-28
JP5490408B2 (ja) 2014-05-14
WO2006104392A3 (en) 2007-02-22

Similar Documents

Publication Publication Date Title
NL2003256A1 (nl) Optical element for a lithographic apparatus, lithographic apparatus comprising such optical element and method for making the optical element.
NO20052620D0 (no) En ny infrarod laserbasert alarm.
IS8260A (is) Tæki til flokkunar á hlutum
FI20050279A0 (fi) Menetelmä kuljetusjärjestelmän hallitsemiseksi
DE602006021005D1 (de) Optisches mikrospektrometer
DE602006014081D1 (de) Optische Vorrichtung
NO20053336D0 (no) System for styrt paforing av herbicider.
NL1032881A1 (nl) Optisch monsterkarakteriseringssysteem.
DE502006007466D1 (de) Laser-Mikrodissektionsgerät
FI20065834A (fi) Iskulaite
DE602006015274D1 (de) Mikroskopsystem
NL1032792A1 (nl) Optische interferometer.
NO20051589L (no) Nye optiske enheter ved bruk av et pentaert III-V material system.
ITPI20060162A1 (it) Sorgente sonora omnidirezionale.
FR2897510B1 (fr) Piege a taupes pyrotechnique.
FR2884686B1 (fr) Procede herbicide
NL2000351A1 (nl) Estrogeen-modulatoren.
DK1998690T3 (da) Fremgangsmåde til at fremstille en nerveregenereringsanordning.
DK1856148T3 (da) Neuropeptider
FR2898022B1 (fr) Parapluie a egouttoir.
NO20041448D0 (no) Anordning ved minibar.
ITMC20050013A1 (it) Fulcro stabilizzato ad azione-reazione ridondante sul raggio.
NO20052585D0 (no) Kolberg-Hidalgo gard - evnt. Fagerhoi Gard.
NO20053978D0 (no) Process.
ITMO20050129A1 (it) Apparato decoratoe.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees