JPWO2023032143A1 - - Google Patents
Info
- Publication number
- JPWO2023032143A1 JPWO2023032143A1 JP2023544927A JP2023544927A JPWO2023032143A1 JP WO2023032143 A1 JPWO2023032143 A1 JP WO2023032143A1 JP 2023544927 A JP2023544927 A JP 2023544927A JP 2023544927 A JP2023544927 A JP 2023544927A JP WO2023032143 A1 JPWO2023032143 A1 JP WO2023032143A1
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/032397 WO2023032143A1 (ja) | 2021-09-03 | 2021-09-03 | Ｄｍｌドライバ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023032143A1 true JPWO2023032143A1 (ja) | 2023-03-09 |
Family
ID=85412444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023544927A Pending JPWO2023032143A1 (ja) | 2021-09-03 | 2021-09-03 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2023032143A1 (ja) |
| WO (1) | WO2023032143A1 (ja) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945542A (en) * | 1989-05-31 | 1990-07-31 | Massachusetts Institute Of Technology | Laser diode modulator |
| JPH07302943A (ja) * | 1994-03-09 | 1995-11-14 | Toshiba Corp | 駆動回路 |
| JP2002333476A (ja) * | 2001-05-09 | 2002-11-22 | Denso Corp | 距離測定装置用発光回路 |
| JP5050076B2 (ja) * | 2010-04-13 | 2012-10-17 | 株式会社日立製作所 | 光通信モジュールおよび光通信装置 |
| JP5861337B2 (ja) * | 2010-10-28 | 2016-02-16 | 住友電気工業株式会社 | 駆動回路、及び、光送信装置 |
| US9590741B2 (en) * | 2015-02-25 | 2017-03-07 | Fujitsu Limited | Current-mode driver |
| US10637207B2 (en) * | 2016-10-20 | 2020-04-28 | Nippon Telegraph And Telephone Corporation | Directly modulated laser drive circuit |
| JP6904291B2 (ja) * | 2018-03-20 | 2021-07-14 | 日本電信電話株式会社 | Ｄｍｌドライバ |
| CN109038212B (zh) * | 2018-08-20 | 2020-05-22 | 光梓信息科技（上海）有限公司 | 混合模式的激光驱动电路及光发射系统 |
| CN209150484U (zh) * | 2018-11-30 | 2019-07-23 | 华中师范大学 | 一种低电压cmos工艺下的vcsel激光器驱动电路 |
| JP7215282B2 (ja) * | 2019-03-26 | 2023-01-31 | 日本電信電話株式会社 | Ｄｍｌドライバ |
-
2021
- 2021-09-03 JP JP2023544927A patent/JPWO2023032143A1/ja active Pending
- 2021-09-03 WO PCT/JP2021/032397 patent/WO2023032143A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023032143A1 (ja) | 2023-03-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240206 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20240206 |