Title of article :
Real-time digital holographic beam-shaping system with a genetic feedback tuning loop
Author/Authors :
Lee، Byoungho نويسنده , , Hahn، Joonku نويسنده , , Kim، Hwi نويسنده , , Choi، Kyongsik نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
A novel implementation of a real-time digital holographic system with a genetic feedback tuning loop is proposed. The proposed genetic feedback tuning loop is effective in encoding optimal phase holograms on a liquid-crystal spatial light modulator in the system. Optimal calibration of the liquid-crystal spatial light modulator can be achieved via the genetic feedback tuning loop, and the optimal phase hologram can then overcome the aberration of the internal optics of the system.
Keywords :
instrumentation , Measurement , Optical design of instruments , Optical design , Fabrication , Optical systems design , Metrology , Ultrafast measurements , Ultrafast optics , Atmospheric , ocean optics , Wave-front sensing , CCD , charge-coupled device , detectors
Journal title :
Applied Optics
Journal title :
Applied Optics
