DE68911560D1 - Monofrequenz-Rohrverbindungsstück für Laser. - Google Patents
Monofrequenz-Rohrverbindungsstück für Laser.Info
- Publication number
- DE68911560D1 DE68911560D1 DE89200323T DE68911560T DE68911560D1 DE 68911560 D1 DE68911560 D1 DE 68911560D1 DE 89200323 T DE89200323 T DE 89200323T DE 68911560 T DE68911560 T DE 68911560T DE 68911560 D1 DE68911560 D1 DE 68911560D1
- Authority
- DE
- Germany
- Prior art keywords
- monofrequency
- lasers
- tube connector
- connector
- tube
- 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 - Fee Related
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
-
- 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
- H01S3/10—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/172,262 US4819246A (en) | 1988-03-23 | 1988-03-23 | Single frequency adapter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68911560D1 true DE68911560D1 (de) | 1994-02-03 |
DE68911560T2 DE68911560T2 (de) | 1994-05-11 |
Family
ID=22626966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89200323T Expired - Fee Related DE68911560T2 (de) | 1988-03-23 | 1989-02-10 | Monofrequenz-Adapter für Laser. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4819246A (de) |
EP (1) | EP0334403B1 (de) |
JP (1) | JPH01310584A (de) |
DE (1) | DE68911560T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018862A (en) * | 1989-11-02 | 1991-05-28 | Aerotech, Inc. | Successive fringe detection position interferometry |
GB0515883D0 (en) * | 2005-08-02 | 2005-09-07 | Geola Technologies Ltd | Stabilized laser cavity |
ES2544269T3 (es) * | 2011-09-05 | 2015-08-28 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Aparato de marcado con una pluralidad de láseres de gas con tubos de resonancia y medios de deflexión ajustables individualmente |
EP2565996B1 (de) | 2011-09-05 | 2013-12-11 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Lasergerät mit Lasereinheit und Flüssigkeitsbehälter für eine Kühlvorrichtung dieser Lasereinheit |
ES2438751T3 (es) | 2011-09-05 | 2014-01-20 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Dispositivo y procedimiento para marcar un objeto por medio de un rayo láser |
DK2564973T3 (en) * | 2011-09-05 | 2015-01-12 | Alltec Angewandte Laserlicht Technologie Ges Mit Beschränkter Haftung | Marking apparatus having a plurality of lasers and a kombineringsafbøjningsindretning |
EP2564972B1 (de) * | 2011-09-05 | 2015-08-26 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Markierungsvorrichtung mith mehreren Lasern, Deflektionmitteln und Telescopikmitteln für jeden Laserstrahl |
ES2530070T3 (es) * | 2011-09-05 | 2015-02-26 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Aparato de marcado con una pluralidad de láseres y conjuntos ajustables individualmente de medios de desviación |
DK2565994T3 (en) | 2011-09-05 | 2014-03-10 | Alltec Angewandte Laserlicht Technologie Gmbh | Laser device and method for marking an object |
ES2544034T3 (es) | 2011-09-05 | 2015-08-27 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Aparato de marcado con al menos un láser de gas y un termodisipador |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3594660A (en) * | 1968-08-29 | 1971-07-20 | Spectra Physics | Mode-locked lasers |
US3586997A (en) * | 1969-05-26 | 1971-06-22 | Bell Telephone Labor Inc | Stabilized mode-locked laser arrangement |
US3651424A (en) * | 1969-07-24 | 1972-03-21 | Nippon Electric Co | Mode-locked phase-stabilized laser device |
US3646468A (en) * | 1970-03-20 | 1972-02-29 | United Aircraft Corp | Servo aided injection phase-locked laser oscillator |
US3646469A (en) * | 1970-03-20 | 1972-02-29 | United Aircraft Corp | Travelling wave regenerative laser amplifier |
US3733129A (en) * | 1971-02-01 | 1973-05-15 | Hughes Aircraft Co | Laser distance detector |
US3713042A (en) * | 1971-05-27 | 1973-01-23 | Bell Telephone Labor Inc | Stabilized mode-locked laser arrangement |
US3725814A (en) * | 1971-09-10 | 1973-04-03 | Us Air Force | Apparatus for locking the frequency of a laser to an atomic absorption line |
JPS5013639B2 (de) * | 1972-09-07 | 1975-05-21 | ||
DE2308322A1 (de) * | 1973-02-20 | 1974-08-22 | Siemens Ag | Anordnung zur intensitaetsmodulation von laserlicht |
JPS5251890A (en) * | 1975-10-23 | 1977-04-26 | Nec Corp | Gas laser tube of linear polarization inside mirror type |
US4025875A (en) * | 1976-01-05 | 1977-05-24 | Nasa | Length controlled stabilized mode-lock Nd:YAG laser |
JPS5380378U (de) * | 1976-12-06 | 1978-07-04 | ||
US4181898A (en) * | 1977-03-28 | 1980-01-01 | Jersey Nuclear-Avco Isotopes, Inc. | Controlled frequency high power laser |
US4293223A (en) * | 1979-09-27 | 1981-10-06 | Seaton Norman T | Method and apparatus for controlling resonant frequency of an optical interferometer cavity |
US4393503A (en) * | 1980-10-02 | 1983-07-12 | United Technologies Corporation | Cavity length control system for a multiline HEL |
US4387462A (en) * | 1981-06-16 | 1983-06-07 | Joseph Markus | Single-frequency stabilized laser |
US4672618A (en) * | 1983-03-07 | 1987-06-09 | Beckman Instruments, Inc. | Laser stabilization servo system |
JPS60500742A (ja) * | 1983-03-07 | 1985-05-16 | ベツクマン・インストルメンツ・インコ−ポレ−テツド | レ−ザ安定化サ−ボ・システム |
DE3411840A1 (de) * | 1984-03-30 | 1985-10-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur stabilisierung eines gaslasers |
US4590598A (en) * | 1984-06-13 | 1986-05-20 | Britt Corporation | Pulsed laser system |
-
1988
- 1988-03-23 US US07/172,262 patent/US4819246A/en not_active Expired - Lifetime
-
1989
- 1989-02-10 DE DE89200323T patent/DE68911560T2/de not_active Expired - Fee Related
- 1989-02-10 EP EP89200323A patent/EP0334403B1/de not_active Expired - Lifetime
- 1989-03-22 JP JP1067753A patent/JPH01310584A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE68911560T2 (de) | 1994-05-11 |
US4819246A (en) | 1989-04-04 |
EP0334403B1 (de) | 1993-12-22 |
JPH01310584A (ja) | 1989-12-14 |
EP0334403A1 (de) | 1989-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |