VCSEL offers more output power

The A4-PL polarization-stabilized single-mode VCSEL produces a 1.4-mW output — double the power of the previous model. The emission wavelength is 855 ± 10 nm.

The diode laser was developed primarily for use in PC mice and cell-phone trackballs, but can also be used for other sensing applications. It is available both as a bare die and in a TO housing. (Die, less than $1 — available now.)

Laser Components IG , Hudson , NH
Valerie King 603-821-7040

http://www.lasercomponents.com