FR2665307B1 - - Google Patents
Info
- Publication number
- FR2665307B1 FR2665307B1 FR9108701A FR9108701A FR2665307B1 FR 2665307 B1 FR2665307 B1 FR 2665307B1 FR 9108701 A FR9108701 A FR 9108701A FR 9108701 A FR9108701 A FR 9108701A FR 2665307 B1 FR2665307 B1 FR 2665307B1
- Authority
- FR
- France
- 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
- H01S3/02—Constructional details
- H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
- H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
-
- 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
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
- H01S5/02326—Arrangements for relative positioning of laser diodes and optical components, e.g. grooves in the mount to fix optical fibres or lenses
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/551,570 US5062117A (en) | 1990-07-11 | 1990-07-11 | Tailored laser system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2665307A1 FR2665307A1 (fr) | 1992-01-31 |
FR2665307B1 true FR2665307B1 (US20030199744A1-20031023-C00003.png) | 1995-04-14 |
Family
ID=24201804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9108701A Granted FR2665307A1 (fr) | 1990-07-11 | 1991-07-10 | Systeme laser adapte. |
Country Status (5)
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5265116A (en) * | 1988-02-02 | 1993-11-23 | Massachusetts Institute Of Technology | Microchip laser |
US5123026A (en) * | 1990-11-02 | 1992-06-16 | Massachusetts Institute Of Technology | Frequency-doubled, diode-pumped ytterbium laser |
US5418182A (en) * | 1993-03-26 | 1995-05-23 | Honeywell Inc. | Method of fabricating diode lasers using ion beam deposition |
JPH0792325A (ja) * | 1993-07-29 | 1995-04-07 | Sumitomo Electric Ind Ltd | 偏光選択素子、光源モジュ−ル及び光ファイバジャイロ |
US5414724A (en) * | 1994-01-19 | 1995-05-09 | North China Research Institute Of Electro-Optics | Monolithic self Q-switched laser |
US5778016A (en) | 1994-04-01 | 1998-07-07 | Imra America, Inc. | Scanning temporal ultrafast delay methods and apparatuses therefor |
US5668825A (en) * | 1994-06-02 | 1997-09-16 | Laser Diode Array, Inc. | Lens support structure for laser diode arrays |
JP3378103B2 (ja) * | 1994-12-28 | 2003-02-17 | 富士写真フイルム株式会社 | レーザーダイオード励起固体レーザー |
JPH09293917A (ja) * | 1996-04-26 | 1997-11-11 | Mitsui Petrochem Ind Ltd | 半導体レーザ励起固体レーザ装置 |
US6151338A (en) * | 1997-02-19 | 2000-11-21 | Sdl, Inc. | High power laser optical amplifier system |
US6172997B1 (en) * | 1998-06-16 | 2001-01-09 | Aculight Corporation | Integrated semiconductor diode laser pumped solid state laser |
EP1215782A3 (en) * | 2000-12-15 | 2004-01-07 | The Furukawa Electric Co., Ltd. | An integrated laser beam synthesizing module for use in a semiconductor laser module and an optical amplifier |
TWI233248B (en) * | 2004-06-30 | 2005-05-21 | Ind Tech Res Inst | Method of making micro crystal optical fiber laser and frequency multiplier crystal optical fiber |
US7805082B1 (en) * | 2004-09-21 | 2010-09-28 | Ciena Corporation | Optical laser control for optical communications systems |
EP2320215B1 (de) * | 2009-11-06 | 2013-05-01 | Axetris AG | Halbleiterlaser-Aufbau zur Gasdetektion mit integriertem temperiertem Strahlformungselement |
US9601904B1 (en) | 2015-12-07 | 2017-03-21 | Raytheon Company | Laser diode driver with variable input voltage and variable diode string voltage |
US11881676B2 (en) * | 2019-01-31 | 2024-01-23 | L3Harris Technologies, Inc. | End-pumped Q-switched laser |
JP7287008B2 (ja) * | 2019-03-04 | 2023-06-06 | 日本電信電話株式会社 | 音響モード伝搬速度測定方法及び音響モード伝搬速度測定装置 |
WO2021148840A1 (en) * | 2020-01-20 | 2021-07-29 | Ecole Polytechnique Federale De Lausanne (Epfl) | Optical arrangement |
US11474301B2 (en) * | 2021-01-07 | 2022-10-18 | Advanced Semiconductor Engineering, Inc. | Device for communication |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624545A (en) * | 1968-10-23 | 1971-11-30 | Mc Donnell Douglas Corp | Semiconductor pumped laser |
US3753145A (en) * | 1972-06-26 | 1973-08-14 | Bell Telephone Labor Inc | Compact end-pumped solid-state laser |
US3982201A (en) * | 1975-01-24 | 1976-09-21 | The Perkin-Elmer Corporation | CW solid state laser |
US4656635A (en) * | 1985-05-01 | 1987-04-07 | Spectra-Physics, Inc. | Laser diode pumped solid state laser |
US4731795A (en) * | 1986-06-26 | 1988-03-15 | Amoco Corporation | Solid state laser |
US4835778A (en) * | 1987-09-30 | 1989-05-30 | Spectra-Physics, Inc. | Subpicosecond fiber laser |
GB2215906B (en) * | 1988-02-10 | 1992-09-16 | Mitsubishi Electric Corp | Laser device |
WO1990013157A1 (en) * | 1989-04-24 | 1990-11-01 | Quantronix, Corp. | High power nd:ylf solid state lasers |
-
1990
- 1990-07-11 US US07/551,570 patent/US5062117A/en not_active Expired - Lifetime
-
1991
- 1991-07-08 GB GB9114710A patent/GB2248339B/en not_active Expired - Fee Related
- 1991-07-10 FR FR9108701A patent/FR2665307A1/fr active Granted
- 1991-07-10 DE DE4122832A patent/DE4122832A1/de not_active Withdrawn
- 1991-07-11 JP JP3197247A patent/JPH0621539A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5062117A (en) | 1991-10-29 |
DE4122832A1 (de) | 1992-01-16 |
FR2665307A1 (fr) | 1992-01-31 |
GB2248339A (en) | 1992-04-01 |
GB9114710D0 (en) | 1991-08-28 |
JPH0621539A (ja) | 1994-01-28 |
GB2248339B (en) | 1995-01-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |