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http://dx.doi.org/10.3807/KJOP.2005.16.4.345

Low-Cost Hologram Module for Optical Pickup by Adjusting Photodiode Package  

Jeong, Ho-Seop (Optical Module LAB. Central R&D Institute, Samsung Electro-mechanics Co., LTD.)
Kyong, Chon-Su (Optical Module LAB. Central R&D Institute, Samsung Electro-mechanics Co., LTD.)
Publication Information
Korean Journal of Optics and Photonics / v.16, no.4, 2005 , pp. 345-353 More about this Journal
Abstract
We proposed a new and cost-effective method fer assembling holographic pickup modules without any high resolution vision system. Assembling was accomplished by adjusting photodiode package only, leading to a low cost, holographic pickup module. Focus and tracking error signals were simply determined by comparing spot sizes and by using the 3 beam method, respectively, based on four-sectional holographic optical elements. In experiment, we assembled a hologram module and estimated performance of the proposed method fur a holographic pickup module used in compact disc system.
Keywords
Optical pickup head; Holographic opptical element; Photodiode;
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  • Reference
1 W. H. Lee, 'Holographic optical head for compact disk applications,' Opt. Eng., vol. 28, no. 6, pp. 650-653, 1989
2 J. P. H. Benschop, and H. steinhauser, 'Design and manufacturing of Holographic optical elements in optical disc systems,' SPIE, vol. 1983, pp. 670-671, 1993
3 Y. Yoshida, T. Miyake, Y. kurata, and T. Ishikawa, 'Three beam CD optical pickup using a holographic optical element,' SPIE, vol. 1401, pp. 58-65, 1990
4 K. Y. Yang, S. W. Noh, E. J. Kim, T. W. Kim, J.W. Kim and T.K.Yoo, 'Holographic Optical head,' SPIE, vol. 2339, pp. 276-281, 1994   DOI
5 Y. Honguh and I. Hoshino, 'Focusing-Error Detection Using a Mixed-Aberration-Generating Holographic Optical Element,' Jpn. J. Appl. Phys. vol. 31, no. 2B, pp. 544-547, 1992   DOI
6 S. Yoshida, K. Minami, K. Okada, H. Yamamoto, T. Ueyama, K. Sakai and Y. Kurata, 'Optical Pickup Employing a Hologram-Laser-Photodiode Unit,' Jpn. J. Appl. Phys. vol. 39, no. 2B, pp. 877-882, 2000   DOI
7 W. H. Lee, Computer-Generated Holograms ; Techniques and Applications, Progress in Optics XVI(North-Holland physics Publishing, New York, 1978) pp. 152-166
8 W. H. Lee, 'Binary synthetic holograms,' Appl. Opt. vol. 13, no. 7, pp. 1677-1682, 1974   DOI   ScienceOn
9 Y. Komma, S. Kadowaki, Y. Hori and M. Kato, 'Holographic optical element for an optical disk head with spot-size detection servo optics,' Appl. Opt. vol. 29, no. 34, pp. 5127-5130, 1990   DOI
10 M. Uchiyama, T. Ebihara, K. Omi, H. Kitano, I. Hoshino and K. Mori, 'Development of Optical Pickup for Digital Versatile Disc Using Two-Wavelength-Integrated Laser Diode,' Jpn. J. Appl. Phys. vol. 39, no. 3B, pp. 1549-1553, 2000   DOI