FR1454760A - Laser à l'état solide - Google Patents

Laser à l'état solide

Info

Publication number
FR1454760A
FR1454760A FR39285A FR39285A FR1454760A FR 1454760 A FR1454760 A FR 1454760A FR 39285 A FR39285 A FR 39285A FR 39285 A FR39285 A FR 39285A FR 1454760 A FR1454760 A FR 1454760A
Authority
FR
France
Prior art keywords
solid state
state laser
laser
solid
state
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
FR39285A
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.)
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
Application granted granted Critical
Publication of FR1454760A publication Critical patent/FR1454760A/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
    • 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
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • 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
    • H01S3/08018—Mode suppression
    • H01S3/08022—Longitudinal modes
    • H01S3/08031—Single-mode emission
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
    • H01S3/0931—Imaging pump cavity, e.g. elliptical

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR39285A 1965-03-01 1965-11-22 Laser à l'état solide Expired FR1454760A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43608065A 1965-03-01 1965-03-01

Publications (1)

Publication Number Publication Date
FR1454760A true FR1454760A (fr) 1966-10-07

Family

ID=23731031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39285A Expired FR1454760A (fr) 1965-03-01 1965-11-22 Laser à l'état solide

Country Status (4)

Country Link
DE (1) DE1489978B1 (fr)
FR (1) FR1454760A (fr)
GB (1) GB1120673A (fr)
SE (1) SE316544B (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128040C (fr) * 1960-10-07
FR1347886A (fr) * 1961-11-24 1964-01-04 Ibm Lasers
NL290051A (fr) * 1962-06-21
NL294706A (fr) * 1962-06-29
FR1389534A (fr) * 1962-12-31 1965-02-19 Ibm Dispositifs logiques

Also Published As

Publication number Publication date
DE1489978B1 (de) 1972-02-03
SE316544B (fr) 1969-10-27
GB1120673A (en) 1968-07-24

Similar Documents

Publication Publication Date Title
BR6677320D0 (pt) 2 beta 16 beta diamino-androstanos
FR1499796A (fr) Mécanisme à friction
FR1478264A (fr) Laser
FR1535445A (fr) Laser
FR1402435A (fr) Modulateur d'impulsions à l'état solide multiple
FR1486377A (fr) Mécanisme d'interconnexion
FR1323829A (fr) Laser à l'état solide
FR1396034A (fr) Laser à mode unique
FR1510641A (fr) Piles à l'état solide
FR1471611A (fr) Agents d'éclaircissement
FR1503124A (fr) Télémètre à laser
FR1387612A (fr) Dispositif de sélection de mode de laser à l'état solide
AT265679B (de) Nickel-Chrom-Kobalt-Eisenlegierung
FR1454760A (fr) Laser à l'état solide
FR1468360A (fr) Laser à l'état solide
FR1446855A (fr) Construction d'échelle
FR1439910A (fr) Boîte à savon
FR1478897A (fr) Laser à semi-conducteur
FR1439990A (fr) Laser à l'état solide
FR1506885A (fr) Laser à l'état solide à ondes entretenues
FR1379209A (fr) Lasers à l'état solide
FR1448578A (fr) Pièce d'horlogerie
FR1459582A (fr) Laser à l'état solide commandé thermiquement
FR1527914A (fr) Laser à état solide
FR1452214A (fr) Boîte à pêche