狠狠狠狼鲁欧美综合网_久久伊人国产精品_a国产在线v的不卡视频_无码人妻免费在线 国产精品碰碰现在自在拍_理论电影无码在线观看_台湾av毛片不卡免费_日本按摩高潮A级中文片不

  • 首頁
  •  
  • 產(chǎn)品
  •  
  • 光膠晶體
 
光膠晶體

  • Green Diode-Pumped Laser Crystal Microchip

    Green Laser Crystal Glued Crystals(Nd:YVO4+KTP) are consisted of laser crystal Nd:YVO4 and non-linear crystal KTP. They are combined together by UV glue or optically contacted and can generate green l..