Holographic element for CD pickup-to-play DVD

Guoliang Huang; Longfa Pan; Duanyi Xu; Jing Pei; Huibo Jia

doi:10.1117/12.251979

20 September 1996 Holographic element for CD pickup-to-play DVD

Guoliang Huang, Longfa Pan, Duanyi Xu, Jing Pei, Huibo Jia

Proceedings Volume 2890, Optical Recording, Storage, and Retrieval Systems; (1996) https://doi.org/10.1117/12.251979
Event: Photonics China '96, 1996, Beijing, China

Abstract

A holographic element for the common CD pick-up to play DVD is designed in this paper. The focus of holographic element is the same as that of the objective lens of CD player. The holographic element is fixed before the objective lens. The focus of DVD player with this holographic element is 8.5 mm, the number aperture is 0.75, and the focusing beam spot is 0.5 um. DVD player with the holographic element is characteristic of compensating the main optical error met in the common CD player well.

Citation Download Citation

Guoliang Huang, Longfa Pan, Duanyi Xu, Jing Pei, and Huibo Jia "Holographic element for CD pickup-to-play DVD", Proc. SPIE 2890, Optical Recording, Storage, and Retrieval Systems, (20 September 1996); https://doi.org/10.1117/12.251979

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available