半导体学报2009，Vol.30Issue(2)：39-41,3.DOI:10.1088/1674-4926/30/2/024003
Design and performance of a complex-coupled DFB laser with sampled grating
Design and performance of a complex-coupled DFB laser with sampled grating
摘要
Abstract
A complex-coupled DFB laser with sampled grating has been designed and fabricated. The method uses the + 1 st order reflection of the sampled grating for laser single-mode operation. The typical threshold current of the sampled grating based DFB laser is 25 mA, and the optical output is about 10 mW at the injected current of 100 mA. The lasing wavelength of the device is 1.5385μm, which is the +1 st order wavelength of the sampled grating.关键词
sampled grating/ complex-coupled/ + 1 st order wavelength/ DFBKey words
sampled grating/ complex-coupled/ + 1 st order wavelength/ DFB分类
信息技术与安全科学引用本文复制引用
王桓,朱洪亮,贾凌慧,陈向飞,王圩..Design and performance of a complex-coupled DFB laser with sampled grating[J].半导体学报,2009,30(2):39-41,3.基金项目
Project supported by the National High Technology Research and Development Program of China (Nos. 2007AA03Z417, 2006AA01Z256, 2007AA03Z419), the State Key Development Program for Basic Research of China (Nos. 2006CB604901, 2006CB604902), and the National Natural Science Foundation of China (Nos. 90401025,60736036,60706009,60777021). （Nos. 2007AA03Z417, 2006AA01Z256, 2007AA03Z419）
