摘要: A variety of applications exist for reverse saturable absorbers (RSAs) in the area optical pulse processing and computing. An RSA can be used as power limiter/pulse smoother energy shortner laser pulses. combination absorber (SA) mode locking shaping between high amplifiers oscillator amplifier chain. Also, an construction a molecular spatial light modulator (SLM) which acts input/output device computers. detailed review theoretical studies these processes is presented. Current efforts to find RSAs at desired wavelength testing predictions are also discussed.