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Application of sampled grating to control the lasing wavelength in complex-coupled DFB laser 下载免费PDF全文
This paper reports that the complex-coupled distributed feedback
laser with the sampled grating has been designed and fabricated. The
+1st order reflection of the sampled grating is utilized for
laser single mode operation, which is 1.5387~μ m in the
experiment. The typical threshold current of the device is 30~mA,
and the optical output power is about 10~mW at the injection current
of 100~mA. 相似文献
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