折射望远镜，    Galilean望远镜 Galilean Refracting Telescopes

气体激光    GAS LASERS

气体再生设备，气体填充设备    Gas Recyclers and Gas Handling Equipment

激光用气体    Gases for Lasers

光学用气体    Gases for Optical Application

通信用(长波长)    Ge和III-V族检光元件 Long-wavelength Detectors for Communication

通信用(长波长)    Ge和III-V族检光模组 Long-wavelength Decector Modules for Communication

棱镜 Glan-Thomson Prisms    Glan-Thomson

玻璃，玻璃/陶瓷面镜    Glass and Glass-Ceramic Mirrors

玻璃产生机    Glass Generators

玻璃激光    Glass Lasers

光泽度计    Grossmeters

CO    G实装装置 COG Equipment

Nd:YA    G激光(半导体激光激发) Nd:YAG (LD Pumped) Lasers

Nd:YA    G激光(脉冲式) Nd:YAG (Pulsed) Lasers

Nd:YA    G激光(连续式) Nd:YAG Laser (CW) Lasers

YA    G激光加工机(切割加工用) YAG Laser Processing Equipment for Removal

YA    G激光加工机(半导体图案处理曝光用) YAG Laser Processing Equipment for Semiconductor Lithorgraphy

YA    G激光加工机(半导体整修用) YAG Laser Processing Equipment for Semiconductor Trimming

YA    G激光加工机(标记用) YAG Laser Processing Equipment for Marking

YA    G激光加工机(焊接加工用) YAG Laser Processing Equipment for Joining

YA    G激光加工机(表面处理用) YAG Laser Processing Equipment for Surface Treatment

YA    G激光加工机(铭刻用) YAG Laser Processing Equipment for Scribing

YA    G激光医疗系统 YAG Laser Medical Systems