laser detection and alarm
submarine laser communication
Ar + laser and 532 nm laser
Ar(+) laser and 532nm laser
continuous wave laser CW laser
Laser diode double-pumped solid-state laser
laser soldering laser surface scanner
Laser transformation hardening Laser quenching
(GGG) GGG Laser Crystals
(YAG) YAG Laser Crystals
(YLF) YLF Laser Crystals
1 341nm Nd:YALO3(Nd: YAP) laser
1341纳米掺钕铝酸钇晶体（Nd:YALO3）激光