JPS645472U - - Google Patents
Info
- Publication number
- JPS645472U JPS645472U JP9981687U JP9981687U JPS645472U JP S645472 U JPS645472 U JP S645472U JP 9981687 U JP9981687 U JP 9981687U JP 9981687 U JP9981687 U JP 9981687U JP S645472 U JPS645472 U JP S645472U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- control device
- thermal element
- temperature control
- block
- 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
- 239000004065 semiconductor Substances 0.000 claims description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099816U JPH0642358Y2 (ja) | 1987-06-29 | 1987-06-29 | 半導体レ−ザ温度制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099816U JPH0642358Y2 (ja) | 1987-06-29 | 1987-06-29 | 半導体レ−ザ温度制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645472U true JPS645472U (ar) | 1989-01-12 |
| JPH0642358Y2 JPH0642358Y2 (ja) | 1994-11-02 |
Family
ID=31327325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987099816U Expired - Lifetime JPH0642358Y2 (ja) | 1987-06-29 | 1987-06-29 | 半導体レ−ザ温度制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642358Y2 (ar) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61140558U (ar) * | 1985-02-20 | 1986-08-30 |
-
1987
- 1987-06-29 JP JP1987099816U patent/JPH0642358Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61140558U (ar) * | 1985-02-20 | 1986-08-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642358Y2 (ja) | 1994-11-02 |