DE2725675A1 - Laser - Google Patents

Laser

Info

Publication number
DE2725675A1
DE2725675A1 DE19772725675 DE2725675A DE2725675A1 DE 2725675 A1 DE2725675 A1 DE 2725675A1 DE 19772725675 DE19772725675 DE 19772725675 DE 2725675 A DE2725675 A DE 2725675A DE 2725675 A1 DE2725675 A1 DE 2725675A1
Authority
DE
Germany
Prior art keywords
laser
rod
laser according
depressions
grooves
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.)
Pending
Application number
DE19772725675
Other languages
German (de)
English (en)
Inventor
Peter Labudde
Heinz P Prof Dr Weber
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2725675A1 publication Critical patent/DE2725675A1/de
Pending 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
    • H01S3/09—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
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/20—Liquids
    • 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
    • H01S2301/00—Functional characteristics
    • H01S2301/02—ASE (amplified spontaneous emission), noise; Reduction thereof
    • 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
    • H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
DE19772725675 1976-06-21 1977-06-06 Laser Pending DE2725675A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH788576A CH597701A5 (xx) 1976-06-21 1976-06-21

Publications (1)

Publication Number Publication Date
DE2725675A1 true DE2725675A1 (de) 1977-12-29

Family

ID=4331891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772725675 Pending DE2725675A1 (de) 1976-06-21 1977-06-06 Laser

Country Status (5)

Country Link
JP (1) JPS52156594A (xx)
CH (1) CH597701A5 (xx)
DE (1) DE2725675A1 (xx)
FR (1) FR2356296A1 (xx)
NL (1) NL7706405A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011634A1 (de) * 1989-04-21 1990-10-25 Gen Electric Stabfoermiges lasermaterial mit konkav ausgebildeten kanten
WO2006026073A1 (en) * 2004-08-31 2006-03-09 Textron Systems Corporation Amplified spontaneous emission ducts
US7433376B1 (en) 2006-08-07 2008-10-07 Textron Systems Corporation Zig-zag laser with improved liquid cooling

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546280A1 (de) * 1985-12-28 1987-07-30 Schott Glaswerke Festkoerperlaserstaebe fuer hohe leistungen
GB8829875D0 (en) * 1988-12-22 1989-02-15 Lumonics Ltd Optically pumped lasers
WO1993023899A1 (en) * 1992-01-05 1993-11-25 Amoco Corporation Uniform end pumping for laser amplifiers and sources
CA2126544A1 (en) * 1993-06-23 1994-12-24 Minoru Kojima Solid-state laser device
DE10137069A1 (de) * 2001-07-28 2003-02-20 Haas Laser Gmbh & Co Kg Vorrichtung zum optischen Pumpen eines laseraktiven Festkörpers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011634A1 (de) * 1989-04-21 1990-10-25 Gen Electric Stabfoermiges lasermaterial mit konkav ausgebildeten kanten
DE4011634C2 (de) * 1989-04-21 1999-08-05 Gen Electric Festkörper-Laserstab und einen solchen Laserstab umfassender Laser
WO2006026073A1 (en) * 2004-08-31 2006-03-09 Textron Systems Corporation Amplified spontaneous emission ducts
US7317741B2 (en) 2004-08-31 2008-01-08 Textron Systems Corporation Amplified spontaneous emission ducts
US7433376B1 (en) 2006-08-07 2008-10-07 Textron Systems Corporation Zig-zag laser with improved liquid cooling

Also Published As

Publication number Publication date
FR2356296A1 (fr) 1978-01-20
JPS52156594A (en) 1977-12-27
NL7706405A (nl) 1977-12-23
CH597701A5 (xx) 1978-04-14

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