FR2577077B1 - Laser a semi-conducteur a largeur spectrale reduite - Google Patents

Laser a semi-conducteur a largeur spectrale reduite

Info

Publication number
FR2577077B1
FR2577077B1 FR8501563A FR8501563A FR2577077B1 FR 2577077 B1 FR2577077 B1 FR 2577077B1 FR 8501563 A FR8501563 A FR 8501563A FR 8501563 A FR8501563 A FR 8501563A FR 2577077 B1 FR2577077 B1 FR 2577077B1
Authority
FR
France
Prior art keywords
semiconductor laser
spectral width
reduced spectral
reduced
width
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
FR8501563A
Other languages
English (en)
Other versions
FR2577077A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8501563A priority Critical patent/FR2577077B1/fr
Publication of FR2577077A1 publication Critical patent/FR2577077A1/fr
Application granted granted Critical
Publication of FR2577077B1 publication Critical patent/FR2577077B1/fr
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
    • H01S5/10—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
    • H01S5/14—External cavity lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
FR8501563A 1985-02-05 1985-02-05 Laser a semi-conducteur a largeur spectrale reduite Expired FR2577077B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8501563A FR2577077B1 (fr) 1985-02-05 1985-02-05 Laser a semi-conducteur a largeur spectrale reduite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8501563A FR2577077B1 (fr) 1985-02-05 1985-02-05 Laser a semi-conducteur a largeur spectrale reduite

Publications (2)

Publication Number Publication Date
FR2577077A1 FR2577077A1 (fr) 1986-08-08
FR2577077B1 true FR2577077B1 (fr) 1987-02-27

Family

ID=9315934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8501563A Expired FR2577077B1 (fr) 1985-02-05 1985-02-05 Laser a semi-conducteur a largeur spectrale reduite

Country Status (1)

Country Link
FR (1) FR2577077B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358851A (en) * 1980-02-28 1982-11-09 Xerox Corporation Fiber optic laser device and light emitter utilizing the device
NL8004472A (nl) * 1980-08-06 1982-03-01 Philips Nv Inrichting voorzien van een halfgeleiderlaserdiode.

Also Published As

Publication number Publication date
FR2577077A1 (fr) 1986-08-08

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse