FR1437153A - Laser bistable - Google Patents

Laser bistable

Info

Publication number
FR1437153A
FR1437153A FR20888A FR20888A FR1437153A FR 1437153 A FR1437153 A FR 1437153A FR 20888 A FR20888 A FR 20888A FR 20888 A FR20888 A FR 20888A FR 1437153 A FR1437153 A FR 1437153A
Authority
FR
France
Prior art keywords
bistable laser
bistable
laser
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
FR20888A
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.)
American Optical Corp
Original Assignee
American Optical 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 American Optical Corp filed Critical American Optical Corp
Application granted granted Critical
Publication of FR1437153A publication Critical patent/FR1437153A/fr
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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0612—Non-homogeneous structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G02F3/02—Optical bistable devices
    • G02F3/026—Optical bistable devices based on laser effects
    • 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
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass 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
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • 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
    • 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
    • H01S3/1123—Q-switching
    • H01S3/113—Q-switching using intracavity saturable absorbers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Lasers (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR20888A 1964-06-15 1965-06-15 Laser bistable Expired FR1437153A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375041A US3440562A (en) 1964-06-15 1964-06-15 Bistable laser structure

Publications (1)

Publication Number Publication Date
FR1437153A true FR1437153A (fr) 1966-04-29

Family

ID=23479260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20888A Expired FR1437153A (fr) 1964-06-15 1965-06-15 Laser bistable

Country Status (4)

Country Link
US (1) US3440562A (fr)
DE (1) DE1489637B2 (fr)
FR (1) FR1437153A (fr)
GB (1) GB1112420A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564233B1 (de) * 1966-06-28 1971-05-06 Wolfgang Prof Dr Kaiser Synchronisationsanordnung fuer mindestens zwei parallel geschaltete optische Sender

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675153A (en) * 1970-09-01 1972-07-04 Gen Electric Laser oscillator construction
US4364014A (en) * 1978-03-30 1982-12-14 Gray Richard W Optical modulator
US4693545A (en) * 1984-09-04 1987-09-15 Westinghouse Electric Corp. Apparatus for the controlled transmission of light
GB8622745D0 (en) * 1986-09-22 1986-10-29 Plessey Co Plc Bistable optical device
JPH0656908B2 (ja) * 1987-03-31 1994-07-27 日本電信電話株式会社 波長変換素子
DE4409444A1 (de) * 1994-03-19 1995-09-21 Sel Alcatel Ag Optisch gepumpter bistabiler Laser
JP5734511B2 (ja) * 2012-05-09 2015-06-17 三菱電機株式会社 受動ｑスイッチ素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242440A (en) * 1962-10-03 1966-03-22 American Optical Corp Time-controlled-output laser structure
US3270291A (en) * 1962-10-22 1966-08-30 Rca Corp Laser control device using a saturable absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564233B1 (de) * 1966-06-28 1971-05-06 Wolfgang Prof Dr Kaiser Synchronisationsanordnung fuer mindestens zwei parallel geschaltete optische Sender

Also Published As

Publication number Publication date
US3440562A (en) 1969-04-22
DE1489637A1 (de) 1969-05-08
GB1112420A (en) 1968-05-08
DE1489637B2 (de) 1970-10-01

Similar Documents

Publication Publication Date Title
CH434466A (de) Elektromagnet
AT259362B (de) Bereitschaftstasche
NL7510793A (nl) Plethysmograaf.
CH428619A (de) Korselett
FR1421140A (fr) Laser
CH441534A (de) Laser
CH435478A (de) Halbleiter-Laser
CH453501A (de) Elektromagnet
CH415257A (de) Kesselpauke
FR1454646A (fr) Circuit bistable
BR6786870D0 (pt) Imidazois
CH430310A (fr) Baumschüttler
CH428015A (de) Laser
CH431747A (de) Laser
AT260598B (de) Heuwerbegerät
AT246952B (de) Stizbank
BE789491Q (fr) Ellipsographe
CH451345A (fr) Laser
FR1408312A (fr) Poutre
CH463817A (de) Ophthalmometer
FR1433087A (fr) Laser perfectionné
FR1395305A (fr) Laser
AT289179B (de) Leitblankenbahn
CH435586A (it) Tenda-branda
BR6574623D0 (pt) Mitosenos acilados