TWI285013B - Laser module and method of manufacturing the same - Google Patents
Laser module and method of manufacturing the same Download PDFInfo
- Publication number
- TWI285013B TWI285013B TW095100125A TW95100125A TWI285013B TW I285013 B TWI285013 B TW I285013B TW 095100125 A TW095100125 A TW 095100125A TW 95100125 A TW95100125 A TW 95100125A TW I285013 B TWI285013 B TW I285013B
- Authority
- TW
- Taiwan
- Prior art keywords
- housing
- light source
- manufacturing
- lens
- same
- Prior art date
Links
Classifications
-
- 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
- G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
-
- 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
- G02B6/4206—Optical features
-
- 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
- H01S5/02253—Out-coupling of light using lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095100125A TWI285013B (en) | 2006-01-03 | 2006-01-03 | Laser module and method of manufacturing the same |
US11/633,391 US20070154151A1 (en) | 2006-01-03 | 2006-12-04 | Laser module and method of making |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095100125A TWI285013B (en) | 2006-01-03 | 2006-01-03 | Laser module and method of manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200727545A TW200727545A (en) | 2007-07-16 |
TWI285013B true TWI285013B (en) | 2007-08-01 |
Family
ID=38224511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095100125A TWI285013B (en) | 2006-01-03 | 2006-01-03 | Laser module and method of manufacturing the same |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070154151A1 (zh) |
TW (1) | TWI285013B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118140363A (zh) * | 2022-03-01 | 2024-06-04 | 深圳市大疆创新科技有限公司 | 激光发射器、激光雷达、激光测距装置及可移动平台 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498737A (en) * | 1982-02-26 | 1985-02-12 | Benson Inc. | Adjusting mechanism for use with diode lasers |
US4923281A (en) * | 1988-11-01 | 1990-05-08 | Symbol Technologies Inc. | Laser diode focusing module, method of fabricating, and method of using |
US5111476A (en) * | 1991-02-21 | 1992-05-05 | Applied Laser Systems | Method and apparatus for aligning a laser diode, and laser diode system produced thereby |
JPH06289264A (ja) * | 1993-04-07 | 1994-10-18 | Rohm Co Ltd | 半導体レーザ装置の光軸調整機構 |
US5381438A (en) * | 1993-08-26 | 1995-01-10 | Industrial Technology Research Institute | Laser diode unit including an adjusting member provided with a through hole |
US5886332A (en) * | 1994-04-19 | 1999-03-23 | Geo Labs, Inc. | Beam shaping system with surface treated lens and methods for making same |
US5561684A (en) * | 1994-12-29 | 1996-10-01 | Santa Fe Laser Co., Inc. | Laser diode pumped solid state laser construction |
US5825054A (en) * | 1995-12-29 | 1998-10-20 | Industrial Technology Research Institute | Plastic-molded apparatus of a semiconductor laser |
US5838703A (en) * | 1996-09-30 | 1998-11-17 | Motorola, Inc. | Semiconductor laser package with power monitoring system and optical element |
US5905751A (en) * | 1997-09-15 | 1999-05-18 | Quarton, Inc. | Laser modules and methods of manufacturing same |
JP4093435B2 (ja) * | 1998-09-07 | 2008-06-04 | 日本板硝子株式会社 | 光モジュールの製造方法 |
JP2002536683A (ja) * | 1999-02-05 | 2002-10-29 | コーニング インコーポレイテッド | 造形された光学要素を有する光ファイバ部材およびその製造方法 |
JP2004086137A (ja) * | 2002-07-01 | 2004-03-18 | Seiko Epson Corp | 光トランシーバ及びその製造方法 |
-
2006
- 2006-01-03 TW TW095100125A patent/TWI285013B/zh not_active IP Right Cessation
- 2006-12-04 US US11/633,391 patent/US20070154151A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
TW200727545A (en) | 2007-07-16 |
US20070154151A1 (en) | 2007-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MC4A | Revocation of granted patent |