CH551090A - Laser-anordnung. - Google Patents

Laser-anordnung.

Info

Publication number
CH551090A
CH551090A CH1570772A CH1570772A CH551090A CH 551090 A CH551090 A CH 551090A CH 1570772 A CH1570772 A CH 1570772A CH 1570772 A CH1570772 A CH 1570772A CH 551090 A CH551090 A CH 551090A
Authority
CH
Switzerland
Prior art keywords
laser arrangement
laser
arrangement
Prior art date
Application number
CH1570772A
Other languages
German (de)
English (en)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH551090A publication Critical patent/CH551090A/xx

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
    • H01S5/146—External cavity lasers using a fiber as external cavity
    • 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
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • 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
    • H01S5/1071—Ring-lasers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/484—Connecting portions
    • H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
    • 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
    • H01S5/1028—Coupling to elements in the cavity, e.g. coupling to waveguides adjacent the active region, e.g. forward coupled [DFC] structures
    • H01S5/1032—Coupling to elements comprising an optical axis that is not aligned with the optical axis of the active region

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
CH1570772A 1971-10-28 1972-10-27 Laser-anordnung. CH551090A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5008171 1971-10-28

Publications (1)

Publication Number Publication Date
CH551090A true CH551090A (de) 1974-06-28

Family

ID=10454581

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1570772A CH551090A (de) 1971-10-28 1972-10-27 Laser-anordnung.

Country Status (5)

Country Link
JP (1) JPS5510997B2 (xx)
CH (1) CH551090A (xx)
DE (1) DE2252144A1 (xx)
FR (1) FR2158053B1 (xx)
GB (1) GB1305873A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482936A (en) * 1974-10-29 1977-08-17 Standard Telephones Cables Ltd Semiconductor lasers
JPS51123585A (en) * 1975-04-21 1976-10-28 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser
JPS5249793A (en) * 1975-10-20 1977-04-21 Agency Of Ind Science & Technol Laser device
JPS52122091A (en) * 1976-04-06 1977-10-13 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser
US4065730A (en) * 1976-06-10 1977-12-27 Sperry Rand Corporation Laser optical coupler
FR2409518A1 (fr) * 1977-11-22 1979-06-15 Thomson Csf Gyrometre interferometrique a laser
JPS5418171U (xx) * 1978-06-22 1979-02-06
US4358851A (en) * 1980-02-28 1982-11-09 Xerox Corporation Fiber optic laser device and light emitter utilizing the device

Also Published As

Publication number Publication date
JPS5510997B2 (xx) 1980-03-21
FR2158053B1 (xx) 1976-08-20
FR2158053A1 (xx) 1973-06-08
GB1305873A (xx) 1973-02-07
DE2252144A1 (de) 1973-05-03
JPS4852388A (xx) 1973-07-23

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Legal Events

Date Code Title Description
PL Patent ceased