GB1056763A - Coherent light source - Google Patents

Coherent light source

Info

Publication number
GB1056763A
GB1056763A GB35428/63A GB3542863A GB1056763A GB 1056763 A GB1056763 A GB 1056763A GB 35428/63 A GB35428/63 A GB 35428/63A GB 3542863 A GB3542863 A GB 3542863A GB 1056763 A GB1056763 A GB 1056763A
Authority
GB
United Kingdom
Prior art keywords
crystal
diodes
neodymium
spectrum
gallium arsenide
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
GB35428/63A
Other languages
English (en)
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.)
Unisys Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1056763A publication Critical patent/GB1056763A/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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/0933—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of a semiconductor, e.g. light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Lasers (AREA)
GB35428/63A 1962-09-11 1963-09-09 Coherent light source Expired GB1056763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US222847A US3316500A (en) 1962-09-11 1962-09-11 Solid-state coherent light source

Publications (1)

Publication Number Publication Date
GB1056763A true GB1056763A (en) 1967-01-25

Family

ID=22833951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35428/63A Expired GB1056763A (en) 1962-09-11 1963-09-09 Coherent light source

Country Status (5)

Country Link
US (1) US3316500A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1167445B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1378921A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1056763A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL297758A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109003A1 (en) * 1970-10-29 1972-05-26 Comp Generale Electricite Laser head - with multiple solid active elements and discharge tube optical pumping
US3753145A (en) * 1972-06-26 1973-08-14 Bell Telephone Labor Inc Compact end-pumped solid-state laser
DE2510030A1 (de) * 1975-03-07 1976-09-16 Siemens Ag Pumpanordnung fuer optisch gepumpte festkoerperlaser
US4202491A (en) * 1977-09-26 1980-05-13 Hitachi, Ltd. Data card
US4809291A (en) * 1984-11-26 1989-02-28 Board Of Trustees, Of Leland Stanford Jr U. Diode pumped laser and doubling to obtain blue light
US4791631A (en) * 1987-08-31 1988-12-13 International Business Machines Corporation Wide tolerance, modulated blue laser source
US20150303641A1 (en) * 2014-04-17 2015-10-22 Colorado School Of Mines Led pumped laser device and method of use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102201A (en) * 1958-12-15 1963-08-27 Rca Corp Semiconductor device for generating modulated radiation

Also Published As

Publication number Publication date
US3316500A (en) 1967-04-25
NL297758A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE1167445B (de) 1964-04-09
FR1378921A (fr) 1964-11-20

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