The FRLD-976-800-FS-VBG-BTF from Frankfurt Laser Company is a Free-Space Narrow Linewidth Laser Diode that operates from 975.5 to 976.5 nm. This laser diode delivers a CW output power of 800 mW and has a spectral width (FWHM) of 0.3 nm. It requires a DC supply of 1.9 V and has a threshold current of 0.2 A. The laser diode is available in a 14-pin butterfly package with an integrated thermistor and is ideal for Raman spectroscopy, medical, spectrum analysis, and scientific research applications.