With international well-known high performance DFB laser.
选用国际著名品牌的高性能DFB 激光器。
We have successfully developed an 8 channels time division sub-carrier semiconductor DFB laser wavelength locker.
我们研制成功8路时分副载波半导体DFB激光器波长锁定器。
This paper reports that the frequency responses of a direct-modulated DFB laser diode can be improved using an injection locking method.
验证了通过注入锁模方法，分布反馈(DFB)半导体激光器的频率响应可以得到明显的改善。
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