Study on superluminescent diodes using InGaAs-InAs chirped quantum dots
- Authors
- Han, IK; Heo, DC; Song, JD; Lee, JI
- Issue Date
- 2004-11
- Publisher
- KOREAN PHYSICAL SOC
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.45, no.5, pp.1193 - 1195
- Abstract
- We have fabricated superluminescent diodes (SLD) by using InGaAs-InAs chirped quantum dots (QD). The spectral bandwidth of the SLD was measured to be 170 nm. These results explain the possibility of QD-based SLD exceeding the performance of multi-quantum well-based ones.
- Keywords
- quantum dots; superluminescent diodes; atomic layer epitaxy
- ISSN
- 0374-4884
- URI
- https://pubs.kist.re.kr/handle/201004/137110
- Appears in Collections:
- KIST Article > 2004
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