JP4149701B2 - 半導体レーザモジュール - Google Patents
半導体レーザモジュール Download PDFInfo
- Publication number
- JP4149701B2 JP4149701B2 JP2001375832A JP2001375832A JP4149701B2 JP 4149701 B2 JP4149701 B2 JP 4149701B2 JP 2001375832 A JP2001375832 A JP 2001375832A JP 2001375832 A JP2001375832 A JP 2001375832A JP 4149701 B2 JP4149701 B2 JP 4149701B2
- Authority
- JP
- Japan
- Prior art keywords
- package
- heat
- semiconductor laser
- bottom wall
- module
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 80
- 230000020169 heat generation Effects 0.000 claims description 26
- 229910052799 carbon Inorganic materials 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 description 29
- 230000017525 heat dissipation Effects 0.000 description 9
- 239000013307 optical fiber Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910003267 Ni-Co Inorganic materials 0.000 description 1
- 229910003262 Ni‐Co Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001375832A JP4149701B2 (ja) | 2001-12-10 | 2001-12-10 | 半導体レーザモジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001375832A JP4149701B2 (ja) | 2001-12-10 | 2001-12-10 | 半導体レーザモジュール |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003179296A JP2003179296A (ja) | 2003-06-27 |
| JP2003179296A5 JP2003179296A5 (enExample) | 2005-06-23 |
| JP4149701B2 true JP4149701B2 (ja) | 2008-09-17 |
Family
ID=19184138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001375832A Expired - Fee Related JP4149701B2 (ja) | 2001-12-10 | 2001-12-10 | 半導体レーザモジュール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4149701B2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4060155B2 (ja) | 2002-09-25 | 2008-03-12 | 富士通株式会社 | 光装置 |
| US6845622B2 (en) | 2003-03-27 | 2005-01-25 | Intel Corporation | Phase-change refrigeration apparatus with thermoelectric cooling element and methods |
| US7508671B2 (en) | 2003-10-10 | 2009-03-24 | Intel Corporation | Computer system having controlled cooling |
| JP2006072171A (ja) | 2004-09-06 | 2006-03-16 | Hitachi Ltd | 光モジュール |
| JP2008108781A (ja) * | 2006-10-23 | 2008-05-08 | Fujikura Ltd | 冷却システム |
| JP5071157B2 (ja) * | 2008-02-29 | 2012-11-14 | 富士通オプティカルコンポーネンツ株式会社 | 光モジュール |
| JP5644574B2 (ja) | 2011-02-18 | 2014-12-24 | 日本電気株式会社 | 光モジュール及び光モジュール搭載基板 |
| JP2012204762A (ja) * | 2011-03-28 | 2012-10-22 | Miyachi Technos Corp | レーザ加工用のレーザダイオードユニット |
| EP3259575B1 (en) | 2015-02-17 | 2023-08-02 | Xylem IP UK Sarl | Technique for temperature controlling polarimeter sample cells |
| CN115037865B (zh) * | 2022-08-12 | 2022-10-28 | 北京中科飞鸿科技股份有限公司 | 一种具有反入侵激光打击功能的侦察装置 |
-
2001
- 2001-12-10 JP JP2001375832A patent/JP4149701B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003179296A (ja) | 2003-06-27 |
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