TY - JOUR
T1 - Effect of thermal deformation of optical pick-up on the optical performance
AU - Kim, Hongmin
AU - Cho, Sunghoon
AU - Kim, Young Joo
AU - Kang, Shinill
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2004/7
Y1 - 2004/7
N2 - The effect of thermal deformation of optical pick-up due to laser diode (LD) and LD driving IC on the optical performance of digital versatile disk (DVD) optical system was analyzed using the finite element analysis with initial surface residual stress conditions, and results were compared with the measured results with holographic interferometry. Ray tracing was performed using the deformed configuration of optical system.
AB - The effect of thermal deformation of optical pick-up due to laser diode (LD) and LD driving IC on the optical performance of digital versatile disk (DVD) optical system was analyzed using the finite element analysis with initial surface residual stress conditions, and results were compared with the measured results with holographic interferometry. Ray tracing was performed using the deformed configuration of optical system.
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U2 - 10.1143/JJAP.43.4795
DO - 10.1143/JJAP.43.4795
M3 - Article
AN - SCOPUS:5144224111
VL - 43
SP - 4795
EP - 4796
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 7 B
ER -