Miniature diode lasers
Compact diode lasers designed for OEM applications are available in models with various output powers and beam sizes at wavelengths of 635, 670, 675, 785, and 830 nm. The lasers come with lenses installed that collimate the elliptical beam or provide a circular collimated beam. Users can also focus the beam with a special key provided with each laser.
Oriel Instruments, Stratford, CT