IT1219324B - Procedimento per la caratterizzazione di laser a semiconduttore ristabili - Google Patents

Procedimento per la caratterizzazione di laser a semiconduttore ristabili

Info

Publication number
IT1219324B
IT1219324B IT67475/88A IT6747588A IT1219324B IT 1219324 B IT1219324 B IT 1219324B IT 67475/88 A IT67475/88 A IT 67475/88A IT 6747588 A IT6747588 A IT 6747588A IT 1219324 B IT1219324 B IT 1219324B
Authority
IT
Italy
Prior art keywords
restable
characterization
procedure
semiconductor lasers
lasers
Prior art date
Application number
IT67475/88A
Other languages
English (en)
Other versions
IT8867475A0 (it
Inventor
Riccardo Calvani
Renato Caponi
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT67475/88A priority Critical patent/IT1219324B/it
Publication of IT8867475A0 publication Critical patent/IT8867475A0/it
Priority to US07/337,383 priority patent/US5007735A/en
Priority to JP1121681A priority patent/JPH0277665A/ja
Priority to CA000600423A priority patent/CA1321484C/en
Priority to DE198989109292T priority patent/DE343610T1/de
Priority to EP89109292A priority patent/EP0343610B1/en
Priority to DE89109292T priority patent/DE68908013T2/de
Application granted granted Critical
Publication of IT1219324B publication Critical patent/IT1219324B/it

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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0608—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch
    • 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
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G02F3/02—Optical bistable devices
    • 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
    • H01S5/0014—Measuring characteristics or properties thereof
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Semiconductor Lasers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
IT67475/88A 1988-05-24 1988-05-24 Procedimento per la caratterizzazione di laser a semiconduttore ristabili IT1219324B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67475/88A IT1219324B (it) 1988-05-24 1988-05-24 Procedimento per la caratterizzazione di laser a semiconduttore ristabili
US07/337,383 US5007735A (en) 1988-05-24 1989-04-13 Method of characterizing bistable semiconductor lasers
JP1121681A JPH0277665A (ja) 1988-05-24 1989-05-17 双安定半導体レーザを特徴づける方法
CA000600423A CA1321484C (en) 1988-05-24 1989-05-23 Method of characterizing bistable semiconductor lasers
DE198989109292T DE343610T1 (de) 1988-05-24 1989-05-23 Verfahren zum charakterisieren von bistabilen halbleiterlasern.
EP89109292A EP0343610B1 (en) 1988-05-24 1989-05-23 Method of characterizing bistable semiconductor lasers
DE89109292T DE68908013T2 (de) 1988-05-24 1989-05-23 Verfahren zum Charakterisieren von bistabilen Halbleiterlasern.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67475/88A IT1219324B (it) 1988-05-24 1988-05-24 Procedimento per la caratterizzazione di laser a semiconduttore ristabili

Publications (2)

Publication Number Publication Date
IT8867475A0 IT8867475A0 (it) 1988-05-24
IT1219324B true IT1219324B (it) 1990-05-03

Family

ID=11302715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67475/88A IT1219324B (it) 1988-05-24 1988-05-24 Procedimento per la caratterizzazione di laser a semiconduttore ristabili

Country Status (6)

Country Link
US (1) US5007735A (it)
EP (1) EP0343610B1 (it)
JP (1) JPH0277665A (it)
CA (1) CA1321484C (it)
DE (2) DE343610T1 (it)
IT (1) IT1219324B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8909362D0 (en) * 1989-04-25 1989-06-14 British Telecomm High gain semiconductor laser amplifier package
IT1240480B (it) * 1990-07-04 1993-12-17 Cselt Centro Studi Lab Telecom Procedimento per la misura del coefficiente non lineare dell'indice dirifrazione di un componente ottico a cavita' risonante bistabile.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8612956D0 (en) * 1986-05-28 1986-07-02 British Telecomm Optical signal regenerator
GB8629871D0 (en) * 1986-12-15 1987-01-28 British Telecomm Optical switch

Also Published As

Publication number Publication date
US5007735A (en) 1991-04-16
EP0343610B1 (en) 1993-08-04
DE68908013T2 (de) 1994-01-05
IT8867475A0 (it) 1988-05-24
JPH0277665A (ja) 1990-03-16
EP0343610A2 (en) 1989-11-29
EP0343610A3 (en) 1990-06-27
DE343610T1 (de) 1990-09-27
DE68908013D1 (de) 1993-09-09
CA1321484C (en) 1993-08-24

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940525