KR920013825A - 리지 웨이브 가이드 레이저 다이오드의 제조방법 - Google Patents
리지 웨이브 가이드 레이저 다이오드의 제조방법Info
- Publication number
- KR920013825A KR920013825A KR1019900022455A KR900022455A KR920013825A KR 920013825 A KR920013825 A KR 920013825A KR 1019900022455 A KR1019900022455 A KR 1019900022455A KR 900022455 A KR900022455 A KR 900022455A KR 920013825 A KR920013825 A KR 920013825A
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- laser diode
- wave guide
- guide laser
- ridge wave
- Prior art date
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
- H01S5/30—Structure or shape of the active region; Materials used for the active region
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900022455A KR940004426B1 (ko) | 1990-12-29 | 1990-12-29 | 리지 웨이브 가이드 레이저 다이오드의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900022455A KR940004426B1 (ko) | 1990-12-29 | 1990-12-29 | 리지 웨이브 가이드 레이저 다이오드의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920013825A true KR920013825A (ko) | 1992-07-29 |
KR940004426B1 KR940004426B1 (ko) | 1994-05-25 |
Family
ID=19308959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900022455A KR940004426B1 (ko) | 1990-12-29 | 1990-12-29 | 리지 웨이브 가이드 레이저 다이오드의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940004426B1 (ko) |
-
1990
- 1990-12-29 KR KR1019900022455A patent/KR940004426B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940004426B1 (ko) | 1994-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020430 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |