JPWO2023162929A1 - - Google Patents
Info
- Publication number
- JPWO2023162929A1 JPWO2023162929A1 JP2024503137A JP2024503137A JPWO2023162929A1 JP WO2023162929 A1 JPWO2023162929 A1 JP WO2023162929A1 JP 2024503137 A JP2024503137 A JP 2024503137A JP 2024503137 A JP2024503137 A JP 2024503137A JP WO2023162929 A1 JPWO2023162929 A1 JP WO2023162929A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022025940 | 2022-02-22 | ||
| PCT/JP2023/006020 WO2023162929A1 (ja) | 2022-02-22 | 2023-02-20 | 半導体レーザ素子、及び半導体レーザ素子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023162929A1 true JPWO2023162929A1 (https=) | 2023-08-31 |
| JPWO2023162929A5 JPWO2023162929A5 (https=) | 2024-10-25 |
Family
ID=87765811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024503137A Pending JPWO2023162929A1 (https=) | 2022-02-22 | 2023-02-20 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023162929A1 (https=) |
| CN (1) | CN118715679A (https=) |
| WO (1) | WO2023162929A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002261380A (ja) * | 2000-12-27 | 2002-09-13 | Furukawa Electric Co Ltd:The | 半導体装置およびその製造方法 |
| JP4383753B2 (ja) * | 2003-02-19 | 2009-12-16 | 日亜化学工業株式会社 | 窒化物半導体素子の製造方法及び窒化物半導体素子 |
| JP2006324427A (ja) * | 2005-05-18 | 2006-11-30 | Mitsubishi Electric Corp | 半導体レーザ |
| JP2007311591A (ja) * | 2006-05-19 | 2007-11-29 | Matsushita Electric Ind Co Ltd | 窒化物半導体レーザ装置及びその製造方法 |
| JP2010021206A (ja) * | 2008-07-08 | 2010-01-28 | Panasonic Corp | 半導体発光素子 |
| DE102014105191B4 (de) * | 2014-04-11 | 2019-09-19 | Osram Opto Semiconductors Gmbh | Halbleiter-Streifenlaser und Halbleiterbauteil |
| WO2020110783A1 (ja) * | 2018-11-30 | 2020-06-04 | パナソニックセミコンダクターソリューションズ株式会社 | 半導体レーザ装置 |
| CN115039201B (zh) * | 2020-02-06 | 2025-02-28 | 三菱电机株式会社 | 半导体装置及其制造方法 |
-
2023
- 2023-02-20 JP JP2024503137A patent/JPWO2023162929A1/ja active Pending
- 2023-02-20 WO PCT/JP2023/006020 patent/WO2023162929A1/ja not_active Ceased
- 2023-02-20 CN CN202380022515.9A patent/CN118715679A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118715679A (zh) | 2024-09-27 |
| WO2023162929A1 (ja) | 2023-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240621 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260212 |