GB1399908A - Optical data transmission system - Google Patents

Optical data transmission system

Info

Publication number
GB1399908A
GB1399908A GB5345372A GB5345372A GB1399908A GB 1399908 A GB1399908 A GB 1399908A GB 5345372 A GB5345372 A GB 5345372A GB 5345372 A GB5345372 A GB 5345372A GB 1399908 A GB1399908 A GB 1399908A
Authority
GB
United Kingdom
Prior art keywords
resonator
polarizer
shifter
mode
polarization
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
GB5345372A
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB1399908A publication Critical patent/GB1399908A/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
    • H01S3/106—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
    • H01S3/1075—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 for optical deflection
    • 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
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
    • 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
    • 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
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1103—Cavity dumping
    • 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
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking
    • H01S3/1109—Active mode locking

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
GB5345372A 1971-11-22 1972-11-20 Optical data transmission system Expired GB1399908A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20080671A 1971-11-22 1971-11-22
US20071671A 1971-11-22 1971-11-22

Publications (1)

Publication Number Publication Date
GB1399908A true GB1399908A (en) 1975-07-02

Family

ID=26896032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5345372A Expired GB1399908A (en) 1971-11-22 1972-11-20 Optical data transmission system

Country Status (4)

Country Link
US (1) US3766393A (https=)
JP (1) JPS4863693A (https=)
CA (1) CA984036A (https=)
GB (1) GB1399908A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006050A1 (de) * 2000-02-10 2001-08-23 Schneider Laser Technologies Direkt modulierbarer Laser

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866141A (en) * 1973-12-21 1975-02-11 Us Air Force Bandwidth-limited, cavity-dumped, laser system
US6078606A (en) * 1975-03-17 2000-06-20 Lockheed Martin Corporation Multi-color, multi-pulse laser
US4326175A (en) * 1976-12-02 1982-04-20 Sanders Associates, Inc. Multi-color, multi-pulse laser system
US4375684A (en) * 1980-07-28 1983-03-01 Jersey Nuclear-Avco Isotopes, Inc. Laser mode locking, Q-switching and dumping system
US4387344A (en) * 1981-01-16 1983-06-07 The United States Of America As Represented By The Secretary Of The Air Force Photon storage tube high power laser system
US4485473A (en) * 1982-04-29 1984-11-27 Cornell Research Foundation, Inc. Mode locking of travelling wave ring laser by amplitude modulation
JPS6238682U (https=) * 1985-08-01 1987-03-07
US5023944A (en) * 1989-09-05 1991-06-11 General Dynamics Corp./Electronics Division Optical resonator structures
GB2245120B (en) * 1990-06-16 1994-03-30 Stc Plc Telemetry
US5172382A (en) * 1991-02-05 1992-12-15 Cornell Research Foundation, Inc. Ultrahigh frequency optical self-modulator
CA2489506A1 (en) 2002-06-19 2003-12-31 Palomar Medical Technologies, Inc. Method and apparatus for treatment of cutaneous and subcutaneous conditions
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
US7929579B2 (en) * 2006-08-02 2011-04-19 Cynosure, Inc. Picosecond laser apparatus and methods for its operation and use
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
KR102136901B1 (ko) 2012-04-18 2020-07-22 싸이노슈어, 엘엘씨 피코초 레이저 장치 및 그를 사용한 표적 조직의 치료 방법
EP2973894A2 (en) 2013-03-15 2016-01-20 Cynosure, Inc. Picosecond optical radiation systems and methods of use
WO2019165426A1 (en) 2018-02-26 2019-08-29 Cynosure, Inc. Q-switched cavity dumped sub-nanosecond laser
US11139894B2 (en) * 2019-10-22 2021-10-05 Nokia Solutions And Networks Oy Data transmission on phase components of an optical carrier by direct modulation of reflectors of a laser
CN111082301B (zh) * 2019-12-31 2022-01-14 哈尔滨工程大学 一种基于双45°-MgO:LN腔倒空式正交偏振同步脉冲激光生成方法
CN111129917B (zh) * 2019-12-31 2021-11-23 哈尔滨工程大学 一种基于单块双45°-MgO:LN多调制模式多功能激光装置及输出方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551840A (en) * 1965-01-18 1970-12-29 Bell Telephone Labor Inc Pulse code modulated optical maser
GB1116368A (en) * 1965-03-25 1968-06-06 Nippon Electric Co A low-noise optical maser device of the internal modulation type
US3482184A (en) * 1965-07-19 1969-12-02 Sperry Rand Corp Laser device having multiple cavities that share a common active lasing material
CH503394A (de) * 1969-02-06 1971-02-15 Inst Angewandte Physik Verfahren zur Modulation eines Laserstrahles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006050A1 (de) * 2000-02-10 2001-08-23 Schneider Laser Technologies Direkt modulierbarer Laser
US6697394B2 (en) 2000-02-10 2004-02-24 Jenoptik Ldt Gmbh Directly modulatable laser
DE10006050B4 (de) * 2000-02-10 2007-10-18 Jenoptik Ldt Gmbh Direkt modulierbarer Laser

Also Published As

Publication number Publication date
DE2257278A1 (de) 1973-05-24
DE2257278B2 (de) 1976-12-09
CA984036A (en) 1976-02-17
JPS4863693A (https=) 1973-09-04
US3766393A (en) 1973-10-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee