Optical: systems and elements – Optical frequency converter
Reexamination Certificate
2005-02-22
2005-02-22
Sanghavi, Hemang (Department: 2874)
Optical: systems and elements
Optical frequency converter
C359S328000
Reexamination Certificate
active
06859305
ABSTRACT:
The present invention relates to prism-nonlinear optical crystal couplers for frequency conversion, including M pieces of nonlinear optical crystal and one coupling prism stuck to the incident surface or/and exit surface of the crystal by optical stick or a matching liquid. The coupling prisms are the same triangle prisms of right triangle prism, equilateral triangle prism, or inequlateral triangle prism, or are different triangle prisms. It is hopeful to obtain frequency 6th harmonic output.
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Dmitriev et al., “Handbook on Nonlinear Optical Crystals”, 3rd corr ed. 1999. XVIII, pp. 5-10 (Springer Series in Optical Sciences, vol. 64) Hardcover DM 189.
Chen Chuangtian
Lu Junhua
Wang Guiling
Xu Zuyan
Fish & Richardson P.C.
Knauss Scott Alan
Sanghavi Hemang
Technical Institute of Physics and Chemistry
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