Nonlinear optical material and devices utilizing said material

Details Nonlinear optical material and devices utilizing said material Nonlinear optical material and devices utilizing said material

1994-04-20

1995-11-14

Lee, John D.

Optical waveguides

Having nonlinear property

359326, 359328, 359332, 372 22, G02F 135

Patent

active

054674212

ABSTRACT:
An organic nonlinear optical single crystal belonging to a rhombic or monoclinic system and having a light absorption wavelength end of 410 nm or less and at least one nonlinear optical coefficient of 30 pm/V or more, and being able to phase match to the light absorption wavelength end, such as a single crystal of 1,4-dioxa-8-aza-8-(4'-acetylphenyl)-spiro[4.5]decane, is effective in nonlinear optical components and light frequency convertors.

REFERENCES:
patent: 5072451 (1991-12-01), Okazaki et al.
patent: 5097527 (1992-03-01), Kubata et al.
Harada et al., "Generation of Blue Coherent Light From A Continuous-Wave Semiconductor Laser Using An Organic Crystal-Cored Fiber", Appl. Phys. Lett., vol. 59, No. 13, Sep. 1991, pp. 1535-1537.
Kerkoc et al., "Optical and Nonlinear Optical Properties of 4-(N,N-dimethylamino)-3-acetamidonitrobenzene Single Crystals", Appl. Phys. Lett., vol. 54, No. 21, May 1989, pp. 2062-2064.
Kinoshita et al., "Nonlinear-Optical Properties of A Novel Organic Crystal: 2-Furyl Methacrylic Anhydride", J. Opt. Soc. Am. B, vol. 11, No. 6, Jun. 1994, pp. 986-994.
Nalwa, "Review: Organometallic Materials For Nonlinear Optics", Applied Organometallic Chemistry, vol. 5, 1991, pp. 349-355.
Zhang et al., "Second-Harmonic Generation of A New Chalcone-Type Crystal", Appl. Phys. Lett., vol. 57, No. 3, Jul. 1990, pp. 221-223.

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