laser pulse

例句：

1. 1. The laser pulse was so intense that it could melt metal.
   激光脉冲如此强烈以至于能熔化金属。
2. 2. The laser pulse was used to create a precise cut in the material.
   激光脉冲被用来在材料上创建精确的切割。
3. 3. The laser pulse was transmitted through fiber optic cables for long distance communication.
   激光脉冲通过光纤电缆进行长距离通信传输。