標題: Single-mode 780 nm vertical-cavity surface-emitting lasers with multi-leaf holey structure
作者: Yang, Hung-Pin D.
Liu, Jui-Nung
Yeh, Zao-En
Lai, Fang-I
Lee, Tsin-Dong
Kuo, Hao-Chung
Chi, Jim Y.
光電工程學系
Department of Photonics
公開日期: 2008
摘要: A single-mode oxide-confined vertical-cavity surface-emitting laser (VCSEL) with multi-leaf holey structure for fiber-optic applications is demonstrated. The optical con. nement was done by a multi-leaf holey structure. The deep etched leaf holes were used to provide better mode confinement and suppression of higher order modes. Single fundamental mode continuous-wave output power of over 1.1mW has been achieved in the 780nm range, with a threshold current of approximately 0.9 mA. Side-mode suppression ratio (SMSR) larger than 24 dB has been measured.
URI: http://hdl.handle.net/11536/9810
http://dx.doi.org/10.1080/09500340701439560
ISSN: 0950-0340
DOI: 10.1080/09500340701439560
期刊: JOURNAL OF MODERN OPTICS
Volume: 55
Issue: 2
起始頁: 341
結束頁: 349
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