CA1020657A - Fundamental transverse mode operation in dh junction lasers - Google Patents

Fundamental transverse mode operation in dh junction lasers

Info

Publication number
CA1020657A
CA1020657A CA213,952A CA213952A CA1020657A CA 1020657 A CA1020657 A CA 1020657A CA 213952 A CA213952 A CA 213952A CA 1020657 A CA1020657 A CA 1020657A
Authority
CA
Canada
Prior art keywords
mode operation
transverse mode
fundamental transverse
junction lasers
lasers
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
CA213,952A
Other languages
English (en)
French (fr)
Inventor
Stewart E. Miller
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA1020657A publication Critical patent/CA1020657A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/20Structure 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
    • H01S5/22Structure 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
    • H01S5/227Buried mesa structure ; Striped active layer
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/20Structure 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
    • H01S5/22Structure 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
    • H01S5/227Buried mesa structure ; Striped active layer
    • H01S5/2275Buried mesa structure ; Striped active layer mesa created by etching
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/065Gp III-V generic compounds-processing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/067Graded energy gap
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/072Heterojunctions
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/145Shaped junctions

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
CA213,952A 1974-01-17 1974-11-18 Fundamental transverse mode operation in dh junction lasers Expired CA1020657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434181A US3883821A (en) 1974-01-17 1974-01-17 Single transverse mode operation in double heterostructure junction lasers having an active layer of nonuniform thickness

Publications (1)

Publication Number Publication Date
CA1020657A true CA1020657A (en) 1977-11-08

Family

ID=23723141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,952A Expired CA1020657A (en) 1974-01-17 1974-11-18 Fundamental transverse mode operation in dh junction lasers

Country Status (6)

Country Link
US (1) US3883821A (is")
JP (1) JPS5740672B2 (is")
CA (1) CA1020657A (is")
DE (1) DE2501344C2 (is")
FR (1) FR2258711B1 (is")
GB (1) GB1493201A (is")

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213805A (en) * 1973-05-28 1980-07-22 Hitachi, Ltd. Liquid phase epitaxy method of forming a filimentary laser device
US4121177A (en) * 1973-05-28 1978-10-17 Hitachi, Ltd. Semiconductor device and a method of fabricating the same
US3916339A (en) * 1974-11-25 1975-10-28 Rca Corp Asymmetrically excited semiconductor injection laser
US4326176A (en) * 1976-04-16 1982-04-20 Hitachi, Ltd. Semiconductor laser device
US4166253A (en) * 1977-08-15 1979-08-28 International Business Machines Corporation Heterostructure diode injection laser having a constricted active region
US4190813A (en) * 1977-12-28 1980-02-26 Bell Telephone Laboratories, Incorporated Strip buried heterostructure laser
CA1127282A (en) * 1978-05-22 1982-07-06 Takashi Sugino Semiconductor laser and method of making the same
JPS5522807A (en) * 1978-06-30 1980-02-18 Hitachi Ltd Semiconductor laser element and manufacturing of the same
US4340967A (en) * 1980-06-02 1982-07-20 Bell Telephone Laboratories, Incorporated Semiconductor lasers with stable higher-order modes parallel to the junction plane
JPS58165282U (ja) * 1982-04-30 1983-11-02 藤倉ゴム工業株式会社 ピストン式流体作動装置
JPS58165283U (ja) * 1982-04-30 1983-11-02 藤倉ゴム工業株式会社 ピストン式流体作動装置
US4787086A (en) * 1986-05-19 1988-11-22 American Telephone And Telegraph Company, At&T Bell Laboratories High-power, fundamental transverse mode laser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758875A (en) * 1970-05-01 1973-09-11 Bell Telephone Labor Inc Double heterostructure junction lasers
JPS502235B1 (is") * 1970-09-07 1975-01-24
GB1273284A (en) * 1970-10-13 1972-05-03 Standard Telephones Cables Ltd Improvements in or relating to injection lasers
US3790902A (en) * 1972-09-05 1974-02-05 Bell Telephone Labor Inc Fundamental transverse mode operation in solid state lasers

Also Published As

Publication number Publication date
GB1493201A (en) 1977-11-30
JPS50104883A (is") 1975-08-19
DE2501344C2 (de) 1984-03-15
US3883821A (en) 1975-05-13
DE2501344A1 (de) 1975-08-07
FR2258711A1 (is") 1975-08-18
FR2258711B1 (is") 1977-07-01
JPS5740672B2 (is") 1982-08-28

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