Compact optical head module integrated with chip elements for magneto-optical disks

Ryuichi Katayama; Akitomo Ohba; Yuichi Komatsu; Yuzo Ono

doi:10.1117/12.190193

12 October 1994 Compact optical head module integrated with chip elements for magneto-optical disks

Ryuichi Katayama, Akitomo Ohba, Yuichi Komatsu, Yuzo Ono

Proceedings Volume 2338, 1994 Topical Meeting on Optical Data Storage; (1994) https://doi.org/10.1117/12.190193
Event: Optical Data Storage '94, 1994, Dana Point, CA, United States

Abstract

A compact optical head module for magneto-optical disks, combining a hybrid chip integration technology and a polarizing holographic optical element, has been developed. The module size is (phi) 10 mm X t11 mm. The validity of this optical head module has been demonstrated, by successful readout operation for a magneto-optical disk.

Citation Download Citation

Ryuichi Katayama, Akitomo Ohba, Yuichi Komatsu, and Yuzo Ono "Compact optical head module integrated with chip elements for magneto-optical disks", Proc. SPIE 2338, 1994 Topical Meeting on Optical Data Storage, (12 October 1994); https://doi.org/10.1117/12.190193

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