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saturable absorber x
saturable absorber
A laser dye whose absorption coefficient drops at high levels of incident radiation. The phenomenon is often called bleaching.
bleaching
->
saturable absorber
A laser dye whose absorption coefficient drops at high levels of incident radiation. The phenomenon is often called bleaching.
colliding pulse modelocked ring laser
A ring dye laser that uses prisms and a saturable absorber within the laser cavity to shape and shorten the pulses generated. Counterpropagating modes oscillating simultaneously in the ring...
mode-locked lasers
Mode-locking is a technique used in lasers to produce ultrashort pulses of light with durations on the order of picoseconds, femtoseconds, or even attoseconds. This method synchronizes the phases of...
Q-switched pulse
A laser output that occurs when the cavity resonator Q is first kept very low, using rotating mirrors or saturable absorbers, so that the population inversion achieved is greater than usual. A high...
SESAM
semiconductor saturable absorber mirror
Photonics Dictionary
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