Compass 561 Yellow Laser
SANTA CLARA, Calif., Feb. 25, 2008 -- Coherent Inc. said its newest Compass 561 laser delivers 50 mW at 561 nm, while still offering substantially lower noise than any other solid-state yellow laser currently available.
According to Coherent, this frequency doubled, diode-pumped solid-state (DPSS) laser has a noise specification of 0.25 percent rms, from 10 Hz to 1 GHz, as well as excellent beam characteristics (M²<1.2 and beam-pointing stability <6 µrad/°C). In addition, Compass 561 utilizes PermAlign construction to...
Coherent Inc.