Tapered amplifier has use in quantum technology
A tapered amplifier in a standard butterfly package features 2 W at 852 nm and 3 W at 780 nm, line width of ~300 kHz, side mode suppression ratio >50 dB (typical), integrated beam collimation, and a thermoelectric cooler and thermistor. Plug-and-play with fiber pigtailed seed lasers, two models are available for uses in spectroscopy, atomic clocks, and quantum technology.
Toptica eagleyard
Berlin, Germany