optical beam deflection

例句：

1. 1. The laser's ability to perform optical beam deflection is crucial for its applications.
   激光执行光学束偏转的能力对于其应用至关重要。
2. 2.In the field of optics, optical beam deflection has been widely used in various applications.
   在光学领域，光学束偏转已被广泛应用于各种应用中。
3. 3.The design of the optical system requires precise optical beam deflection to achieve the desired results.
   光学系统的设计需要精确的光学束偏转来实现预期的结果。