Analysis of DPD signal offset caused by optical asymmetry

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3109, Issue , 1997, Pages 68-72

  Jeong, Seong Yun ^a   Kim, Jung Bae ^a   Kim, Jin Yong ^a  

^a LG Electronics Inc   (South Korea)

Author keywords

Disc tilt; DPD; Lens shift; Offset

Indexed keywords

COMPUTER SIMULATION; DIFFRACTION; LASER BEAMS; MATHEMATICAL MODELS; OPTICAL INSTRUMENT LENSES; SEMICONDUCTOR LASERS; SERVOMECHANISMS;

DIFFERENTIAL PHASE DETECTION (DPD);

VIDEODISKS;

EID: 0031309934     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.280674     Document Type: Conference Paper

References (0)