CH541879A - Tunable filter for frequency tuning of a laser - Google Patents

Tunable filter for frequency tuning of a laser

Info

Publication number
CH541879A
CH541879A CH622672A CH622672A CH541879A CH 541879 A CH541879 A CH 541879A CH 622672 A CH622672 A CH 622672A CH 622672 A CH622672 A CH 622672A CH 541879 A CH541879 A CH 541879A
Authority
CH
Switzerland
Prior art keywords
laser
tunable filter
frequency tuning
tuning
frequency
Prior art date
Application number
CH622672A
Other languages
German (de)
Inventor
Guenter Dipl Ing Zeidler
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH541879A publication Critical patent/CH541879A/en

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
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/1062—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using a controlled passive interferometer, e.g. a Fabry-Perot etalon
    • 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
    • H01S3/02—Constructional details
    • H01S3/022—Constructional details of liquid 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
    • 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
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/107—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using electro-optic devices, e.g. exhibiting Pockels or Kerr effect

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Liquid Crystal (AREA)
CH622672A 1971-08-31 1972-04-26 Tunable filter for frequency tuning of a laser CH541879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143593 DE2143593A1 (en) 1971-08-31 1971-08-31 TUNED FILTER, IN PARTICULAR FOR THE FREQUENCY TUNING OF AN ORGANIC DYE LASER

Publications (1)

Publication Number Publication Date
CH541879A true CH541879A (en) 1973-09-15

Family

ID=5818271

Family Applications (1)

Application Number Title Priority Date Filing Date
CH622672A CH541879A (en) 1971-08-31 1972-04-26 Tunable filter for frequency tuning of a laser

Country Status (9)

Country Link
BE (1) BE788253A (en)
CH (1) CH541879A (en)
DE (1) DE2143593A1 (en)
FR (1) FR2150893B1 (en)
GB (1) GB1392512A (en)
IT (1) IT964324B (en)
LU (1) LU65971A1 (en)
NL (1) NL7211815A (en)
SE (1) SE376694B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494405A (en) * 1974-05-30 1977-12-07 Coherent Radiation Tuning apparatus for an optical oscillator
GB8926539D0 (en) * 1989-11-24 1990-10-17 Secr Defence Variable frequency dye laser
DE4317140A1 (en) * 1993-05-22 1994-11-24 Andreas Biedermann Variable color filter
CN109149348B (en) * 2018-10-17 2020-03-10 云南大学 Tunable high-energy single-pulse double-half-Gaussian hollow laser

Also Published As

Publication number Publication date
DE2143593A1 (en) 1973-03-08
NL7211815A (en) 1973-03-02
GB1392512A (en) 1975-04-30
FR2150893B1 (en) 1976-08-13
LU65971A1 (en) 1973-01-15
BE788253A (en) 1972-12-18
IT964324B (en) 1974-01-21
FR2150893A1 (en) 1973-04-13
SE376694B (en) 1975-06-02

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Legal Events

Date Code Title Description
PL Patent ceased