JPS62150733U - - Google Patents
Info
- Publication number
- JPS62150733U JPS62150733U JP3876686U JP3876686U JPS62150733U JP S62150733 U JPS62150733 U JP S62150733U JP 3876686 U JP3876686 U JP 3876686U JP 3876686 U JP3876686 U JP 3876686U JP S62150733 U JPS62150733 U JP S62150733U
- Authority
- JP
- Japan
- Prior art keywords
- high frequency
- direct current
- semiconductor laser
- superimposing
- current
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3876686U JPS62150733U (de) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3876686U JPS62150733U (de) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150733U true JPS62150733U (de) | 1987-09-24 |
Family
ID=30851317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3876686U Pending JPS62150733U (de) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150733U (de) |
-
1986
- 1986-03-17 JP JP3876686U patent/JPS62150733U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62150732U (de) | ||
| JPS62150733U (de) | ||
| JP2887276B2 (ja) | レーザダイオードパワーコントロール装置 | |
| US5771220A (en) | Output control apparatus of semiconductor laser device | |
| JPH0731823B2 (ja) | 光源駆動回路 | |
| JPS5850484Y2 (ja) | 磁気記録再生装置 | |
| JP2515320Y2 (ja) | 半導体レーザ駆動回路 | |
| JPH0292823U (de) | ||
| JPH0240562Y2 (de) | ||
| JPS60167358U (ja) | 半導体レ−ザの駆動回路 | |
| JPH0384705A (ja) | 変調磁界発生装置 | |
| JPS5890513U (ja) | 記録再生装置 | |
| JP2635987B2 (ja) | 半導体レーザ駆動装置 | |
| JPS6031710U (ja) | テ−プレコ−ダ | |
| JPS6074203U (ja) | テ−プレコ−ダの録音バイアス発振回路 | |
| JPS5939414U (ja) | 磁気録音回路 | |
| JPH0323819U (de) | ||
| JPH0292822U (de) | ||
| JPS59104395U (ja) | ラジオ受信機付磁気録音テ−プ再生装置 | |
| JPH01121117U (de) | ||
| JPS6030017U (ja) | 定電流回路用電源 | |
| JPS60166820U (ja) | テ−プレコ−ダ | |
| JPS63257911A (ja) | ホ−ル効果形薄膜磁気ヘツド | |
| JPS6120204A (ja) | カセツトテ−プレコ−ダの録再切換回路 | |
| JPS5982609A (ja) | テ−プレコ−ダ−の録音再生切換回路 |