AU471287B2 - Injection lasers - Google Patents

Injection lasers

Info

Publication number
AU471287B2
AU471287B2 AU41709/72A AU4170972A AU471287B2 AU 471287 B2 AU471287 B2 AU 471287B2 AU 41709/72 A AU41709/72 A AU 41709/72A AU 4170972 A AU4170972 A AU 4170972A AU 471287 B2 AU471287 B2 AU 471287B2
Authority
AU
Australia
Prior art keywords
injection lasers
lasers
injection
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
Application number
AU41709/72A
Other versions
AU4170972A (en
Inventor
Richard Selway Anthony Richard Goodwin Geoffrey Howard Barkhouse Peter
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Publication of AU4170972A publication Critical patent/AU4170972A/en
Application granted granted Critical
Publication of AU471287B2 publication Critical patent/AU471287B2/en
Expired legal-status Critical Current

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
    • H01S5/30—Structure or shape of the active region; Materials used for 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting layers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU41709/72A 1971-05-03 1972-05-01 Injection lasers Expired AU471287B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1267571A GB1275886A (en) 1971-05-03 1971-05-03 Injection lasers
GBGB12675/71 1971-05-03

Publications (2)

Publication Number Publication Date
AU4170972A AU4170972A (en) 1973-11-08
AU471287B2 true AU471287B2 (en) 1976-04-15

Family

ID=10009069

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41709/72A Expired AU471287B2 (en) 1971-05-03 1972-05-01 Injection lasers

Country Status (2)

Country Link
AU (1) AU471287B2 (en)
GB (1) GB1275886A (en)

Also Published As

Publication number Publication date
GB1275886A (en) 1972-05-24
AU4170972A (en) 1973-11-08

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