JPS57124490A - Coupler for semiconductor laser and optical fiber - Google Patents
Coupler for semiconductor laser and optical fiberInfo
- Publication number
- JPS57124490A JPS57124490A JP1098381A JP1098381A JPS57124490A JP S57124490 A JPS57124490 A JP S57124490A JP 1098381 A JP1098381 A JP 1098381A JP 1098381 A JP1098381 A JP 1098381A JP S57124490 A JPS57124490 A JP S57124490A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- semiconductor laser
- laser
- reflector
- beams
- 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.)
- Granted
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
- H01S3/107—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 electro-optic devices, e.g. exhibiting Pockels or Kerr effect
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1098381A JPS57124490A (en) | 1981-01-26 | 1981-01-26 | Coupler for semiconductor laser and optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1098381A JPS57124490A (en) | 1981-01-26 | 1981-01-26 | Coupler for semiconductor laser and optical fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57124490A true JPS57124490A (en) | 1982-08-03 |
JPS6243353B2 JPS6243353B2 (ja) | 1987-09-12 |
Family
ID=11765379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1098381A Granted JPS57124490A (en) | 1981-01-26 | 1981-01-26 | Coupler for semiconductor laser and optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57124490A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62254478A (ja) * | 1986-04-28 | 1987-11-06 | Yokogawa Electric Corp | 可変波長光源 |
EP0404308A2 (en) * | 1989-06-23 | 1990-12-27 | Kokusai Denshin Denwa Co., Ltd | Semiconductor laser light source device |
EP1947748A1 (en) * | 2007-01-17 | 2008-07-23 | Samsung Electronics Co., Ltd | Speckle reduction laser |
JP2011128639A (ja) * | 2011-01-26 | 2011-06-30 | Mitsubishi Electric Corp | スペックル除去光源および照明装置 |
-
1981
- 1981-01-26 JP JP1098381A patent/JPS57124490A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62254478A (ja) * | 1986-04-28 | 1987-11-06 | Yokogawa Electric Corp | 可変波長光源 |
JPH0528915B2 (ja) * | 1986-04-28 | 1993-04-27 | Yokogawa Electric Corp | |
EP0404308A2 (en) * | 1989-06-23 | 1990-12-27 | Kokusai Denshin Denwa Co., Ltd | Semiconductor laser light source device |
EP1947748A1 (en) * | 2007-01-17 | 2008-07-23 | Samsung Electronics Co., Ltd | Speckle reduction laser |
JP2011128639A (ja) * | 2011-01-26 | 2011-06-30 | Mitsubishi Electric Corp | スペックル除去光源および照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6243353B2 (ja) | 1987-09-12 |
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