hybrid laser-to-fiber coupler是什么意思

用法例句

Designing method for collimating fiber coupled laser diode is presented in the paper,aspheric collimator designed has a focal length of 50mm for Number Aperture NA=0.

光纤耦合半导体激光器广泛的应用在国防、商业、工业等领域,对其光学准直是一项重要的工作。