JPS63149559U - - Google Patents
Info
- Publication number
- JPS63149559U JPS63149559U JP4113387U JP4113387U JPS63149559U JP S63149559 U JPS63149559 U JP S63149559U JP 4113387 U JP4113387 U JP 4113387U JP 4113387 U JP4113387 U JP 4113387U JP S63149559 U JPS63149559 U JP S63149559U
- Authority
- JP
- Japan
- Prior art keywords
- optical waveguide
- face
- laser chip
- beams
- emitted
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 3
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4113387U JPH0621264Y2 (ja) | 1987-03-20 | 1987-03-20 | 半導体レ−ザ装置 |
US07/157,049 US4847848A (en) | 1987-02-20 | 1988-02-16 | Semiconductor laser device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4113387U JPH0621264Y2 (ja) | 1987-03-20 | 1987-03-20 | 半導体レ−ザ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63149559U true JPS63149559U (uk) | 1988-10-03 |
JPH0621264Y2 JPH0621264Y2 (ja) | 1994-06-01 |
Family
ID=30855851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4113387U Expired - Lifetime JPH0621264Y2 (ja) | 1987-02-20 | 1987-03-20 | 半導体レ−ザ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0621264Y2 (uk) |
-
1987
- 1987-03-20 JP JP4113387U patent/JPH0621264Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0621264Y2 (ja) | 1994-06-01 |