--- title: "GaAs Semiconductor Laser Diode 690 nm Tapered Amplifier C-Mount Package Model : EYP-TPA-0690-00500-2003-CMT02-0000 Wavelength : 690nm Output Power : 600mW" url: "https://bmlaser.co.kr/gaas-semiconductor-laser-diode-690-nm-tapered-amplifier-c-mount-package-model-eyp-tpa-0690-00500-2003-cmt02-0000-wavelength-690nm-output-power-600mw/" description: "