GB1163874A - Frequency Stabilised Laser - Google Patents

Frequency Stabilised Laser

Info

Publication number
GB1163874A
GB1163874A GB06261/68A GB1626168A GB1163874A GB 1163874 A GB1163874 A GB 1163874A GB 06261/68 A GB06261/68 A GB 06261/68A GB 1626168 A GB1626168 A GB 1626168A GB 1163874 A GB1163874 A GB 1163874A
Authority
GB
United Kingdom
Prior art keywords
output
mirror
laser
portions
output frequency
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
GB06261/68A
Other languages
English (en)
Inventor
William Bruce Bridges
Adrian Edmund Popa
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of GB1163874A publication Critical patent/GB1163874A/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
    • H01S3/10—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
    • H01S3/1396—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 by using two modes present, e.g. Zeeman splitting

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
GB06261/68A 1967-05-09 1968-04-04 Frequency Stabilised Laser Expired GB1163874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63713267A 1967-05-09 1967-05-09

Publications (1)

Publication Number Publication Date
GB1163874A true GB1163874A (en) 1969-09-10

Family

ID=24554672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06261/68A Expired GB1163874A (en) 1967-05-09 1968-04-04 Frequency Stabilised Laser

Country Status (5)

Country Link
US (1) US3471804A (enExample)
DE (1) DE1764226B1 (enExample)
FR (1) FR1564303A (enExample)
GB (1) GB1163874A (enExample)
SE (1) SE328944B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041638A5 (enExample) * 1969-05-09 1971-01-29 Comp Generale Electricite
US3627425A (en) * 1969-05-14 1971-12-14 Honeywell Inc Laser gyroscope biasing apparatus
US3921099A (en) * 1974-09-16 1975-11-18 Hughes Aircraft Co Frequency stabilized laser
US4823354A (en) * 1987-12-15 1989-04-18 Lumonics Inc. Excimer lasers
FR2826191A1 (fr) * 2001-06-18 2002-12-20 Univ Lille Sciences Tech Source laser stabilisee en frequence et adaptee pour etre utilisee comme etalon de frequence en particulier dans le domaine des telecommunications
CN108649421A (zh) * 2018-06-05 2018-10-12 河南师范大学 基于塞曼效应的新型激光器稳频装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361990A (en) * 1964-06-22 1968-01-02 Bell Telephone Labor Inc Frequency stabilization apparatus for optical masers

Also Published As

Publication number Publication date
SE328944B (enExample) 1970-09-28
FR1564303A (enExample) 1969-04-18
US3471804A (en) 1969-10-07
DE1764226B1 (de) 1971-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]