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Proceedings Paper

Holographic-grating based optical-controlled true-time-delay devices
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Paper Abstract

The holographic-grating based wavelength-controlled true-time-delay devices are presented in the paper. The optical true-time-delay can be continuously controlled by continuously tuning the wavelength of a single laser within the devices. The dispersion ability of the devices is greatly enhanced by increasing the diffraction angles of the holographic gratings. The fabricated true-time-delay devices work within 1550nm region. The loss performance of the devices were calculated and measured. The wavelength-controlled true-time-delay was also characterized both theoretically and experimentally.

Paper Details

Date Published: 25 June 2004
PDF: 6 pages
Proc. SPIE 5363, Emerging Optoelectronic Applications, (25 June 2004);
Show Author Affiliations
Zhong Shi, Univ. of Texas/Austin (United States)
Lanlan Gu, Univ. of Texas/Austin (United States)
Yongqiang Jiang, Univ. of Texas/Austin (United States)
Brie Howley, Univ. of Texas/Austin (United States)
Yihong Chen, Univ. of Texas/Austin (United States)
Ray T. Chen, Univ. of Texas/Austin (United States)

Published in SPIE Proceedings Vol. 5363:
Emerging Optoelectronic Applications
Ghassan E. Jabbour; Juha T. Rantala, Editor(s)

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