Electro-optic lens composed of transparent electrodes on PLZT ceramic  towards optoelectronic devices

Heihachi Sato; Tsuyoshi Tatebayashi; Takashi Yamamoto; Kunihiko Hayashi

doi:10.1117/12.34818

1 July 1990 Electro-optic lens composed of transparent electrodes on PLZT ceramic towards optoelectronic devices

Heihachi Sato, Tsuyoshi Tatebayashi, Takashi Yamamoto, Kunihiko Hayashi

Author Affiliations +

Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.34818
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany

Abstract

Combination of numerous fine-electrodes with an electro-optic (E-O) material is much expected to be various optoelectronic key-devices.' However, since a metallic opaque electrode has usually been used in most of the devices reported,2' the loss of intensity due to the electrode portion is serious disadvantage. In addition, the devices with the opaque electrode are not suitable to focusing or defocusing function such as a lens. In the present paper proposed are two types of E-O lenses, i.e., an E-O zoom lens and a Fresnel-zone plate (FZP) E-O lens which consist of numerous transparent fine-electrodes on a flat E-O material, and are experimentally demonstrated by composing the E-O lenses with the ITO transparent electrodes on a PL7T (9/65/35) ceramic plate, in comparison with theoretical calculations.

Citation Download Citation

Heihachi Sato, Tsuyoshi Tatebayashi, Takashi Yamamoto, and Kunihiko Hayashi "Electro-optic lens composed of transparent electrodes on PLZT ceramic towards optoelectronic devices", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.34818

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