分布反馈 meaning in Chinese
dfb distributed feed back
distributed feedback
Examples
- Development of such distributed feedback heterostructure lasers requires crystal growth on corrugated layers .
研制这种分布反馈双异质结构激光器要求在皱折层上生长出单晶层。 proof of distributed feedback was the tuning of the laser wavelength over 130°a by changing the grating period, and the absence of shift in wavelength with increasing excitation current. 存在分布反馈的证据是，改变光栅周期可使激光波长在130A范围内变化以及波长不随激发电流的增大而移动。 - Uses high efficient dfb laser
采用高性能分布反馈式dfb激光器 - Ea - dfb : electricity absorb - distributed feedback
电吸收分布反馈 - Relaying transmitter module adopts high efficient dfb laser
中继光发射模块采用高性能分布反馈式dfb激发器