NL145106C - Injectiemaser. - Google Patents

Injectiemaser.

Info

Publication number
NL145106C
NL145106C NL290588A NL290588A NL145106C NL 145106 C NL145106 C NL 145106C NL 290588 A NL290588 A NL 290588A NL 290588 A NL290588 A NL 290588A NL 145106 C NL145106 C NL 145106C
Authority
NL
Netherlands
Prior art keywords
maser
injection
injection maser
Prior art date
Application number
NL290588A
Other languages
English (en)
Inventor
Gesinus Prof Dr Diemer
Original Assignee
Philips Nv
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
Priority to GB1047301D priority Critical patent/GB1047301A/en
Priority to NL290588D priority patent/NL290588A/xx
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL290588A priority patent/NL145106C/nl
Priority to US345791A priority patent/US3456209A/en
Priority to DEN24641A priority patent/DE1183174B/de
Priority to SE3423/64A priority patent/SE316249B/xx
Priority to CH357364A priority patent/CH423023A/de
Priority to BE645531A priority patent/BE645531A/xx
Priority to FR968147A priority patent/FR1388343A/fr
Priority to JP39015306A priority patent/JPS4832943B1/ja
Priority to JP47053042A priority patent/JPS5029798B1/ja
Priority to JP47053041A priority patent/JPS5029797B1/ja
Application granted granted Critical
Publication of NL145106C publication Critical patent/NL145106C/nl

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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/041—Doping control in crystal growth
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/042—Doping, graded, for tapered etching
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/065—Gp III-V generic compounds-processing
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/067—Graded energy gap
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/107—Melt

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
NL290588A 1963-03-22 1963-03-22 Injectiemaser. NL145106C (nl)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB1047301D GB1047301A (nl) 1963-03-22
NL290588D NL290588A (nl) 1963-03-22
NL290588A NL145106C (nl) 1963-03-22 1963-03-22 Injectiemaser.
US345791A US3456209A (en) 1963-03-22 1964-02-18 Pn junction injection laser using a refractive index gradient to confine the laser beam
DEN24641A DE1183174B (de) 1963-03-22 1964-03-18 Optischer Halbleiterdioden-Sender oder -Verstaerker
SE3423/64A SE316249B (nl) 1963-03-22 1964-03-19
CH357364A CH423023A (de) 1963-03-22 1964-03-19 Injektionslaser
BE645531A BE645531A (nl) 1963-03-22 1964-03-20
FR968147A FR1388343A (fr) 1963-03-22 1964-03-20 Maser à injection
JP39015306A JPS4832943B1 (nl) 1963-03-22 1964-03-21
JP47053042A JPS5029798B1 (nl) 1963-03-22 1972-05-30
JP47053041A JPS5029797B1 (nl) 1963-03-22 1972-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL290588A NL145106C (nl) 1963-03-22 1963-03-22 Injectiemaser.

Publications (1)

Publication Number Publication Date
NL145106C true NL145106C (nl) 1975-02-17

Family

ID=19754551

Family Applications (2)

Application Number Title Priority Date Filing Date
NL290588D NL290588A (nl) 1963-03-22
NL290588A NL145106C (nl) 1963-03-22 1963-03-22 Injectiemaser.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL290588D NL290588A (nl) 1963-03-22

Country Status (8)

Country Link
US (1) US3456209A (nl)
JP (3) JPS4832943B1 (nl)
BE (1) BE645531A (nl)
CH (1) CH423023A (nl)
DE (1) DE1183174B (nl)
GB (1) GB1047301A (nl)
NL (2) NL145106C (nl)
SE (1) SE316249B (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298216B (de) * 1965-06-30 1969-06-26 Siemens Ag Laser-Diode
GB1176410A (en) * 1966-12-14 1970-01-01 Hitachi Ltd A Solid State Generator-Detector of Electromagnetic Waves
US3740661A (en) * 1969-06-06 1973-06-19 Bell Telephone Labor Inc Minor lobe suppression in semiconductor injection lasers
NL153030B (nl) * 1969-09-05 1977-04-15 Hitachi Ltd Licht-uitzendende halfgeleiderdiode.
US3758875A (en) * 1970-05-01 1973-09-11 Bell Telephone Labor Inc Double heterostructure junction lasers
US3863334A (en) * 1971-03-08 1975-02-04 Motorola Inc Aluminum-zinc metallization
US3747016A (en) * 1971-08-26 1973-07-17 Rca Corp Semiconductor injection laser
FR2152464B1 (nl) * 1971-09-16 1974-05-31 Thomson Csf
US4016505A (en) * 1973-03-20 1977-04-05 Matsushita Electronics Corporation Double heterostructure semiconductor laser
JPS5729068B2 (nl) * 1973-08-29 1982-06-21
JPS5046284A (nl) * 1973-08-29 1975-04-24
JPS5826539Y2 (ja) * 1981-07-16 1983-06-08 松下電器産業株式会社 半導体レ−ザ
US4527298A (en) * 1982-03-18 1985-07-09 Moulton Lee A Electro pneumatic bed
US4590501A (en) * 1983-09-15 1986-05-20 Codenoll Technology Corporation Edge-emitting light emitting diode
JPS60104123U (ja) * 1983-12-23 1985-07-16 花王株式会社 生理用ナプキン
CA1267716A (en) * 1984-02-23 1990-04-10 Frederick W. Scholl Edge-emitting light emitting diode

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295911A (en) * 1963-03-15 1967-01-03 Bell Telephone Labor Inc Semiconductor light modulators

Also Published As

Publication number Publication date
BE645531A (nl) 1964-09-21
JPS5029797B1 (nl) 1975-09-26
DE1183174B (de) 1964-12-10
SE316249B (nl) 1969-10-20
GB1047301A (nl)
NL290588A (nl)
JPS4832943B1 (nl) 1973-10-09
US3456209A (en) 1969-07-15
CH423023A (de) 1966-10-31
JPS5029798B1 (nl) 1975-09-26

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