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Journal Article
High-Power Broadband Superluminescent Diode Using Selective Area Growth at 1.5-μ m Wavelength
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- Authors
- Jung Ho Song, Ki Soo Kim, Young Ahn Leem, Gyung Ock Kim
- Issue Date
- 2007-10
- Citation
- IEEE Photonics Technology Letters, v.19, no.19, pp.1415-1417
- ISSN
- 1041-1135
- Publisher
- IEEE
- Language
- English
- Type
- Journal Article
- Abstract
- Superluminescent diode with a selectively grown multiquantum-well layer is demonstrated. The device consists of an angled facet single-mode waveguide with a rear absorption region. High output power (77 mW), wide spectral bandwidth (71-nm full-width at half-maximum), and a very small spectral modulation (0.7 dB) were achieved with a short length absorption region. © 2007 IEEE.