KR19980053152A - 반도체 레이저 - Google Patents
반도체 레이저 Download PDFInfo
- Publication number
- KR19980053152A KR19980053152A KR1019960072208A KR19960072208A KR19980053152A KR 19980053152 A KR19980053152 A KR 19980053152A KR 1019960072208 A KR1019960072208 A KR 1019960072208A KR 19960072208 A KR19960072208 A KR 19960072208A KR 19980053152 A KR19980053152 A KR 19980053152A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- semiconductor laser
- active layer
- quantum well
- trap
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 abstract description 14
- 239000000969 carrier Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
Landscapes
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (3)
- 제 1 클래드층과 제 2 클래드층을 갖는 반도체 레이저에서,상기 제 1 클래드층과 제 2 클래드층 사이에 형성되고 단일 양자 우물 구조를 갖는 활성층;상기 활성층을 사이에 두고 활성층 양측에 형성되는 트랩층을 포함하여 이루어짐을 특징으로 하는 반도체 레이저.
- 제 1 항에 있어서, 상기 트랩층은 상기 활성층보다 에너지 밴드 갭이 작은 물질로 형성됨을 특징으로 하는 반도체 레이저.
- 제 1 항에 있어서, 상기 트랩층의 두께는 상기 활성층보다 얇게 형성됨을 특징으로 하는 반도체 레이저.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960072208A KR19980053152A (ko) | 1996-12-26 | 1996-12-26 | 반도체 레이저 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960072208A KR19980053152A (ko) | 1996-12-26 | 1996-12-26 | 반도체 레이저 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980053152A true KR19980053152A (ko) | 1998-09-25 |
Family
ID=66390788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960072208A KR19980053152A (ko) | 1996-12-26 | 1996-12-26 | 반도체 레이저 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR19980053152A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100931483B1 (ko) * | 2009-03-06 | 2009-12-11 | 이정훈 | 발광소자 |
-
1996
- 1996-12-26 KR KR1019960072208A patent/KR19980053152A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100931483B1 (ko) * | 2009-03-06 | 2009-12-11 | 이정훈 | 발광소자 |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19961226 |
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Patent event code: PA02012R01D Patent event date: 19961226 Comment text: Request for Examination of Application |
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PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19990528 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 19991012 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19990528 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |