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Proceedings Article

All-optical decision gate circuit employing cascaded quasi-phase matched lithium niobate device

[+] Author Affiliations
Yutaka Fukuchi, Shun Tasaki

Tokyo Univ. of Science (Japan)

Proc. SPIE 7987, Optoelectronic Materials and Devices V, 79870S (January 07, 2011); doi:10.1117/12.888910
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From Conference Volume 7987

  • Optoelectronic Materials and Devices V
  • Fumio Koyama; Shun Lien Chuang; Guang-Hua Duan; Yidong Huang
  • Shanghai, China | December 08, 2010

abstract

We propose a cascaded quasi-phase matched (QPM) lithium niobate (LN) device. In the device, two QPM-LN crystals with different domain inversion periods are cascaded. We numerically show that the cascaded QPM-LN device has an all-optical decision gate function, thus enabling a compact and stable 3R circuit.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

Yutaka Fukuchi and Shun Tasaki
"All-optical decision gate circuit employing cascaded quasi-phase matched lithium niobate device", Proc. SPIE 7987, Optoelectronic Materials and Devices V, 79870S (January 07, 2011); doi:10.1117/12.888910; http://dx.doi.org/10.1117/12.888910


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