The EYP-TPA-0670-00500-2004-CMT02-0000 from TOPTICA EAGLEYARD is a Tapered Semiconductor Optical Amplifier (SOA) that operates at a wavelength of 670 nm. It delivers an output power of 0.5 W and has a gain width (FWHM) of 10 nm. This continuous wave SOA has an amplification of 13 dB and a cavity length of 2000 μm. It has a reflectivity of 3x10^-4 and temperature coefficient of wavelength of 0.3 nm/K. This TE polarised SOA has an input divergence of 10 deg (parallel) & 50 deg (perpendicular) and output divergence of 10 deg (parallel) & 45 deg (perpendicular). It has a forward current of up to 1.2 A, consumes a maximum of 1.2 A of current, and dissipates 10 mW - 50 mW of power. This SOA is available in a C-mount package that measures 7.1 mm x 6.35 mm x 2.15 mm and is ideal for spectroscopy applications.