SG44756A1 - Optical amplifier with improved linearity - Google Patents

Optical amplifier with improved linearity

Info

Publication number
SG44756A1
SG44756A1 SG1996007047A SG1996007047A SG44756A1 SG 44756 A1 SG44756 A1 SG 44756A1 SG 1996007047 A SG1996007047 A SG 1996007047A SG 1996007047 A SG1996007047 A SG 1996007047A SG 44756 A1 SG44756 A1 SG 44756A1
Authority
SG
Singapore
Prior art keywords
optical amplifier
improved linearity
linearity
improved
amplifier
Prior art date
Application number
SG1996007047A
Other languages
English (en)
Inventor
Lucas Frederik Tiemeijer
Original Assignee
Philips Electronics 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 Electronics Nv filed Critical Philips Electronics Nv
Publication of SG44756A1 publication Critical patent/SG44756A1/en

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
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/06804—Stabilisation of laser output parameters by monitoring an external parameter, e.g. temperature
    • 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
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
  • Amplifiers (AREA)
SG1996007047A 1992-03-25 1993-03-15 Optical amplifier with improved linearity SG44756A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92200850 1992-03-25

Publications (1)

Publication Number Publication Date
SG44756A1 true SG44756A1 (en) 1997-12-19

Family

ID=8210504

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996007047A SG44756A1 (en) 1992-03-25 1993-03-15 Optical amplifier with improved linearity

Country Status (7)

Country Link
US (1) US5337176A (de)
EP (1) EP0562667B1 (de)
JP (1) JP3373246B2 (de)
KR (1) KR100276787B1 (de)
CA (1) CA2092156C (de)
DE (1) DE69303306T2 (de)
SG (1) SG44756A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6400498B1 (en) * 1997-05-29 2002-06-04 Nec Corporation Optical signal repeating and amplifying device and optical level adjusting device
JP2000277842A (ja) * 1999-03-23 2000-10-06 Oki Electric Ind Co Ltd 光学部品、光増幅器及び光増幅器の特性制御方法
AU2002329171A1 (en) * 2001-03-09 2002-12-23 Axon Photonics, Inc. Multi-function semiconductor optical amplifier
WO2010038262A1 (ja) * 2008-10-03 2010-04-08 富士通株式会社 光増幅制御装置、半導体光増幅器の制御方法、及び光伝送装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7707720A (nl) * 1977-07-12 1979-01-16 Philips Nv Halfgeleiderlaser of -versterker.
IL86349A (en) * 1987-05-26 1993-04-04 Hughes Aircraft Co Temperature stabilization of laser diodes and light emitting diodes
JPH0821760B2 (ja) * 1987-10-28 1996-03-04 富士写真フイルム株式会社 光半導体デバイス
JPH02184828A (ja) * 1989-01-12 1990-07-19 Toshiba Corp 半導体光増幅器
US4952017A (en) * 1989-03-14 1990-08-28 At&T Bell Laboratories Polarization independent semiconductor optical amplifier
US5334854A (en) * 1990-07-11 1994-08-02 Canon Kabushiki Kaisha Optical semiconductor device with wavelength selectivity and method for amplifying or emitting the light using the same
DE4026087C2 (de) * 1990-08-17 1996-12-12 Hell Ag Linotype Verfahren und Schaltungsanordnung zur Ansteuerung einer Laserdiode

Also Published As

Publication number Publication date
CA2092156A1 (en) 1993-09-26
DE69303306D1 (de) 1996-08-01
CA2092156C (en) 2004-03-02
EP0562667A1 (de) 1993-09-29
KR930020834A (ko) 1993-10-20
US5337176A (en) 1994-08-09
JP3373246B2 (ja) 2003-02-04
EP0562667B1 (de) 1996-06-26
JPH06237033A (ja) 1994-08-23
DE69303306T2 (de) 1997-01-23
KR100276787B1 (ko) 2001-02-01

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