SE9404254L - Stabil frekvensdubblad ljuskälla - Google Patents
Stabil frekvensdubblad ljuskällaInfo
- Publication number
- SE9404254L SE9404254L SE9404254A SE9404254A SE9404254L SE 9404254 L SE9404254 L SE 9404254L SE 9404254 A SE9404254 A SE 9404254A SE 9404254 A SE9404254 A SE 9404254A SE 9404254 L SE9404254 L SE 9404254L
- Authority
- SE
- Sweden
- Prior art keywords
- light source
- laser
- waveguide
- laser diode
- stable frequency
- Prior art date
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
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity lasers
- H01S5/146—External cavity lasers using a fiber as external 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
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/12—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] 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
- H01S3/106—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
- H01S3/108—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 using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
- H01S3/109—Frequency multiplication, e.g. harmonic generation
-
- 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
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
- H01S5/0092—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser 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
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0225—Out-coupling of light
- H01S5/02251—Out-coupling of light using optical fibres
-
- 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
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity lasers
- H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404254A SE504584C2 (sv) | 1994-12-07 | 1994-12-07 | Anordning för alstring av frekvensdubblerat laserljus medelst kvasifasmatchning |
AU42766/96A AU4276696A (en) | 1994-12-07 | 1995-12-07 | Frequency-doubled diode laser device |
PCT/SE1995/001474 WO1996018132A1 (en) | 1994-12-07 | 1995-12-07 | Frequency-doubled diode laser device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404254A SE504584C2 (sv) | 1994-12-07 | 1994-12-07 | Anordning för alstring av frekvensdubblerat laserljus medelst kvasifasmatchning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9404254D0 SE9404254D0 (sv) | 1994-12-07 |
SE9404254L true SE9404254L (sv) | 1996-06-08 |
SE504584C2 SE504584C2 (sv) | 1997-03-10 |
Family
ID=20396254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9404254A SE504584C2 (sv) | 1994-12-07 | 1994-12-07 | Anordning för alstring av frekvensdubblerat laserljus medelst kvasifasmatchning |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4276696A (sv) |
SE (1) | SE504584C2 (sv) |
WO (1) | WO1996018132A1 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE510442C2 (sv) * | 1996-09-05 | 1999-05-25 | Fredrik Laurell | Mikrochipslaser |
JP2002055370A (ja) * | 1999-12-06 | 2002-02-20 | Fuji Photo Film Co Ltd | 光波長変換モジュール |
EP1130717A3 (en) * | 1999-12-06 | 2003-03-19 | Fuji Photo Film Co., Ltd. | Semiconductor laser light source with external cavity |
GB2413697A (en) * | 2004-04-27 | 2005-11-02 | Bookham Technology Plc | Uncooled semiconductor laser |
WO2011083359A1 (en) | 2010-01-08 | 2011-07-14 | Oclaro Technology Limited | Laser system with highly linear output |
WO2022014039A1 (ja) * | 2020-07-17 | 2022-01-20 | 日本電信電話株式会社 | 光照射システム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01177705U (sv) * | 1988-06-06 | 1989-12-19 | ||
US4895422A (en) * | 1988-12-13 | 1990-01-23 | The United States Of America As Represented By The Secretary Of The Air Force | Phase-matchable, single-mode fiber-optic device |
US5109462A (en) * | 1989-09-07 | 1992-04-28 | Sharp Kabushiki Kaisha | Light wavelength converter |
CA2028506C (en) * | 1990-10-25 | 2001-07-17 | National Research Council Of Canada | Optical multilayer structures for harmonic laser emission |
-
1994
- 1994-12-07 SE SE9404254A patent/SE504584C2/sv not_active IP Right Cessation
-
1995
- 1995-12-07 AU AU42766/96A patent/AU4276696A/en not_active Abandoned
- 1995-12-07 WO PCT/SE1995/001474 patent/WO1996018132A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1996018132A1 (en) | 1996-06-13 |
SE504584C2 (sv) | 1997-03-10 |
SE9404254D0 (sv) | 1994-12-07 |
AU4276696A (en) | 1996-06-26 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
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