PL408429A1 - Dioda superluminescencyjna na bazie AlInGaN - Google Patents
Dioda superluminescencyjna na bazie AlInGaNInfo
- Publication number
- PL408429A1 PL408429A1 PL408429A PL40842914A PL408429A1 PL 408429 A1 PL408429 A1 PL 408429A1 PL 408429 A PL408429 A PL 408429A PL 40842914 A PL40842914 A PL 40842914A PL 408429 A1 PL408429 A1 PL 408429A1
- Authority
- PL
- Poland
- Prior art keywords
- layer
- electrical conductivity
- type electrical
- alingan
- optical fiber
- Prior art date
Links
- 230000003667 anti-reflective effect Effects 0.000 abstract 2
- 238000005253 cladding Methods 0.000 abstract 2
- 239000013307 optical fiber Substances 0.000 abstract 2
- 239000000370 acceptor Substances 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/042—Superluminescent diodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
Landscapes
- Led Devices (AREA)
Abstract
Przedmiotem wynalazku jest dioda superluminescencyjna na bazie stopu AlInGaN, zawierająca podłoże półprzewodnikowe (1), dolną warstwę okładkową (2) o przewodnictwie elektrycznym typu n, dolną warstwę światłowodową (3) o przewodnictwie elektrycznym typu n, warstwę emitującą światło (4), warstwę blokującą elektrony (5) o przewodnictwie elektrycznym typu p, górną warstwę światłowodu (6), górną warstwę okładkową (7) o przewodnictwie elektrycznym typu p, warstwę podkontaktową (8) domieszkowaną akceptorami powyżej koncentracji 1020 cm-3 oraz warstwę antyrefleksyjną naniesioną na okno wyjściowe falowodu, przy czym warstwa antyrefleksyjna zawiera nanocząstki dielektryka o największym wymiarze geometrycznym mniejszym niż długość fali emitowanego przez diodę światła.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL408429A PL224641B1 (pl) | 2014-06-03 | 2014-06-03 | Dioda superluminescencyjna na bazie AlInGaN |
| PCT/PL2015/050020 WO2015187046A1 (en) | 2014-06-03 | 2015-06-02 | Alingan-based superluminescent diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL408429A PL224641B1 (pl) | 2014-06-03 | 2014-06-03 | Dioda superluminescencyjna na bazie AlInGaN |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL408429A1 true PL408429A1 (pl) | 2015-12-07 |
| PL224641B1 PL224641B1 (pl) | 2017-01-31 |
Family
ID=54767027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL408429A PL224641B1 (pl) | 2014-06-03 | 2014-06-03 | Dioda superluminescencyjna na bazie AlInGaN |
Country Status (2)
| Country | Link |
|---|---|
| PL (1) | PL224641B1 (pl) |
| WO (1) | WO2015187046A1 (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL228006B1 (pl) | 2015-09-23 | 2018-02-28 | Inst Wysokich Ciśnień Polskiej Akademii Nauk | Dioda superluminescencyjna na bazie stopu AlInGaN |
| GB2580956B (en) * | 2019-01-31 | 2023-01-25 | Exalos Ag | Amplified Spontaneous Emission Semiconductor Source |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4634928A (en) * | 1985-04-19 | 1987-01-06 | Trw Inc. | Superluminescent light-emitting diode and related method |
| JPH0682863B2 (ja) * | 1987-12-02 | 1994-10-19 | 日本電信電話株式会社 | 発光ダイオード |
| US6586762B2 (en) | 2000-07-07 | 2003-07-01 | Nichia Corporation | Nitride semiconductor device with improved lifetime and high output power |
| KR100842277B1 (ko) * | 2006-12-07 | 2008-06-30 | 한국전자통신연구원 | 반사형 반도체 광증폭기 및 수퍼 루미네센스 다이오드 |
| WO2011056675A1 (en) | 2009-11-03 | 2011-05-12 | The Regents Of The University Of California | Superluminescent diodes by crystallographic etching |
| JP5568406B2 (ja) * | 2010-08-18 | 2014-08-06 | パナソニック株式会社 | スーパールミネッセントダイオード |
| US9158057B2 (en) | 2012-05-18 | 2015-10-13 | Gerard A Alphonse | Semiconductor light source free from facet reflections |
-
2014
- 2014-06-03 PL PL408429A patent/PL224641B1/pl unknown
-
2015
- 2015-06-02 WO PCT/PL2015/050020 patent/WO2015187046A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| PL224641B1 (pl) | 2017-01-31 |
| WO2015187046A1 (en) | 2015-12-10 |
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