JP2001007439A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2001007439A5 JP2001007439A5 JP2000144478A JP2000144478A JP2001007439A5 JP 2001007439 A5 JP2001007439 A5 JP 2001007439A5 JP 2000144478 A JP2000144478 A JP 2000144478A JP 2000144478 A JP2000144478 A JP 2000144478A JP 2001007439 A5 JP2001007439 A5 JP 2001007439A5
- 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.)
- Granted
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99870105 | 1999-05-17 | ||
EP99870105-6 | 1999-05-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001007439A JP2001007439A (en) | 2001-01-12 |
JP2001007439A5 true JP2001007439A5 (en) | 2007-03-08 |
JP4690521B2 JP4690521B2 (en) | 2011-06-01 |
Family
ID=8243837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000144478A Expired - Lifetime JP4690521B2 (en) | 1999-05-17 | 2000-05-17 | Integrated semiconductor device tunable over a wide range of wavelengths and method for semiconductor devices tunable over a wide range of wavelengths |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4690521B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008294371A (en) * | 2007-05-28 | 2008-12-04 | Sumitomo Electric Ind Ltd | Semiconductor light emitting element |
JP2009059729A (en) * | 2007-08-29 | 2009-03-19 | Sumitomo Electric Ind Ltd | Semiconductor light emitting device |
JP2009010197A (en) * | 2007-06-28 | 2009-01-15 | Sumitomo Electric Ind Ltd | Semiconductor laser element |
JP2009252905A (en) * | 2008-04-03 | 2009-10-29 | Sumitomo Electric Ind Ltd | Semiconductor light-emitting element and semiconductor light source |
EP3051638A1 (en) * | 2015-01-27 | 2016-08-03 | Huawei Technologies Co., Ltd. | Tunable laser and method of tuning a laser |
CN108732667B (en) | 2017-04-17 | 2021-01-05 | 华为技术有限公司 | Superstructure grating and tunable laser |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59154086A (en) * | 1983-02-22 | 1984-09-03 | Nec Corp | Frequency stabilized semiconductor laser |
JPS63229796A (en) * | 1987-03-18 | 1988-09-26 | Fujitsu Ltd | Photo-semiconductor element |
JP3220259B2 (en) * | 1992-10-10 | 2001-10-22 | アンリツ株式会社 | Laser device |
JPH06175169A (en) * | 1992-12-03 | 1994-06-24 | Nippon Telegr & Teleph Corp <Ntt> | Light frequency converter element |
-
2000
- 2000-05-17 JP JP2000144478A patent/JP4690521B2/en not_active Expired - Lifetime