SE330938B - - Google Patents

Info

Publication number
SE330938B
SE330938B SE06422/69A SE642269A SE330938B SE 330938 B SE330938 B SE 330938B SE 06422/69 A SE06422/69 A SE 06422/69A SE 642269 A SE642269 A SE 642269A SE 330938 B SE330938 B SE 330938B
Authority
SE
Sweden
Prior art keywords
laser rod
laser
temperature
rod
prism
Prior art date
Application number
SE06422/69A
Other languages
English (en)
Inventor
E Bergqvist
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Priority to SE06422/69A priority Critical patent/SE330938B/xx
Priority to US31261A priority patent/US3689850A/en
Priority to CH610870A priority patent/CH515638A/de
Priority to NO01653/70A priority patent/NO128041B/no
Priority to FR7016445A priority patent/FR2042426B1/fr
Priority to DE19702022320 priority patent/DE2022320A1/de
Priority to GB2170170A priority patent/GB1315376A/en
Publication of SE330938B publication Critical patent/SE330938B/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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/162—Solid materials characterised by an active (lasing) ion transition metal
    • H01S3/1623—Solid materials characterised by an active (lasing) ion transition metal chromium, e.g. Alexandrite
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1631—Solid materials characterised by a crystal matrix aluminate
    • H01S3/1636—Al2O3 (Sapphire)

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
SE06422/69A 1969-05-06 1969-05-06 SE330938B (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE06422/69A SE330938B (da) 1969-05-06 1969-05-06
US31261A US3689850A (en) 1969-05-06 1970-04-23 Device for neutralizing temperature dependent gain variations in an optically pumped laser rod
CH610870A CH515638A (de) 1969-05-06 1970-04-23 Verfahren und Einrichtung zum Steuern der Verstärkung eines Festkörperlasers
NO01653/70A NO128041B (da) 1969-05-06 1970-04-30
FR7016445A FR2042426B1 (da) 1969-05-06 1970-05-05
DE19702022320 DE2022320A1 (de) 1969-05-06 1970-05-06 Verfahren und Vorrichtung zum Steuern der Verstaerkung eines Lasers
GB2170170A GB1315376A (en) 1969-05-06 1970-05-06 Method and means for controlling the amplification in a laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06422/69A SE330938B (da) 1969-05-06 1969-05-06

Publications (1)

Publication Number Publication Date
SE330938B true SE330938B (da) 1970-12-07

Family

ID=20268628

Family Applications (1)

Application Number Title Priority Date Filing Date
SE06422/69A SE330938B (da) 1969-05-06 1969-05-06

Country Status (7)

Country Link
US (1) US3689850A (da)
CH (1) CH515638A (da)
DE (1) DE2022320A1 (da)
FR (1) FR2042426B1 (da)
GB (1) GB1315376A (da)
NO (1) NO128041B (da)
SE (1) SE330938B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176931A (en) * 1985-06-17 1987-01-07 Atomic Energy Authority Uk Adjustable mirror mounting
DE102009001307B4 (de) 2009-03-03 2018-10-04 Robert Bosch Gmbh Lasereinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268679A (da) * 1960-10-07
US3476463A (en) * 1965-05-11 1969-11-04 Perkin Elmer Corp Coherent light optical system yielding an output beam of desired intensity distribution at a desired equiphase surface
US3484715A (en) * 1966-04-21 1969-12-16 Spectra Physics Temperature compensating mounting for laser reflectors
US3478608A (en) * 1966-06-23 1969-11-18 Electro Optics Associates Aligning and mounting mechanism device

Also Published As

Publication number Publication date
CH515638A (de) 1971-11-15
FR2042426A1 (da) 1971-02-12
GB1315376A (en) 1973-05-02
FR2042426B1 (da) 1974-10-11
NO128041B (da) 1973-09-17
US3689850A (en) 1972-09-05
DE2022320A1 (de) 1970-11-19

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