JPWO2025013241A1 - - Google Patents
Info
- Publication number
- JPWO2025013241A1 JPWO2025013241A1 JP2025532321A JP2025532321A JPWO2025013241A1 JP WO2025013241 A1 JPWO2025013241 A1 JP WO2025013241A1 JP 2025532321 A JP2025532321 A JP 2025532321A JP 2025532321 A JP2025532321 A JP 2025532321A JP WO2025013241 A1 JPWO2025013241 A1 JP WO2025013241A1
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
-
- 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
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/12—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
-
- 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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/025725 WO2025013241A1 (ja) | 2023-07-12 | 2023-07-12 | 半導体装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2025013241A1 true JPWO2025013241A1 (https=) | 2025-01-16 |
Family
ID=94214801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025532321A Pending JPWO2025013241A1 (https=) | 2023-07-12 | 2023-07-12 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2025013241A1 (https=) |
| WO (1) | WO2025013241A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013165095A (ja) * | 2012-02-09 | 2013-08-22 | Nippon Telegr & Teleph Corp <Ntt> | 半導体薄膜レーザ |
| JP6315600B2 (ja) * | 2015-03-12 | 2018-04-25 | 日本電信電話株式会社 | 半導体光素子 |
| US10447006B2 (en) * | 2017-02-22 | 2019-10-15 | International Business Machines Corporation | Electro-optical device with asymmetric, vertical current injection ohmic contacts |
| US10283931B2 (en) * | 2017-05-05 | 2019-05-07 | International Business Machines Corporation | Electro-optical device with III-V gain materials and integrated heat sink |
| JP6930378B2 (ja) * | 2017-10-31 | 2021-09-01 | 日本電信電話株式会社 | 半導体レーザ |
| US20210226409A1 (en) * | 2020-01-17 | 2021-07-22 | Nokia Solutions And Networks Oy | Reflective optical modulator having reduced temperature sensitivity |
-
2023
- 2023-07-12 JP JP2025532321A patent/JPWO2025013241A1/ja active Pending
- 2023-07-12 WO PCT/JP2023/025725 patent/WO2025013241A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2025013241A1 (ja) | 2025-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260401 |