Semiconductor crystal for generating terahertz waves,...

Details Semiconductor crystal for generating terahertz waves,... Semiconductor crystal for generating terahertz waves,...

2007-02-13

2007-02-13

Lee, John D. (Department: 2874)

Optical: systems and elements

Optical frequency converter

C372S043010

Reexamination Certificate

active

11132411

ABSTRACT:
A terahertz wave-generating semiconductor crystal includes a zincblende-type III-V compound semiconductor crystal that generates terahertz wave pulses upon application of an ultrashort light pulse in the optical communication band serving as a pump beam.

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Jib Shan, et al., “Terahertz time-domain spectroscopy based on nonlinear optics”, Journal Nonlinear Optical Physics & Materials, vol. 11, No. 1, 2002, pp. 31-48.
M. Li, et al., “THz generation and detection using 1550-nm pulses from a fiber laser”, Conference on Lasers and Electro-Optics, vol. 39, XP-001023056, May 11, 2000, pp. 559-560.

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