Light wavelength shifter

Details Light wavelength shifter Light wavelength shifter

1991-09-26

1993-03-30

Lee, John D.

Optical waveguides

Having nonlinear property

385123, 359332, G02B 600, G02F 137

Patent

active

051990970

ABSTRACT:
An optical waveguide type light wavelength shifter device has a core made of a nonlinear optical crystal and a cladding. The optical waveguide type light wavelength shifter device is provided with a thermoelectric element so that wavelength variation of the second harmonic wave resulting from a variation in the wavelength of an incident light can be minimized.

REFERENCES:
patent: 3621273 (1971-11-01), Rorden et al.
patent: 3858056 (1974-12-01), Melamed et al.
patent: 4907850 (1990-03-01), Araki et al.
patent: 4952013 (1990-08-01), Harada et al.
patent: 4968121 (1990-11-01), Bruesselbach et al.
patent: 4971416 (1990-11-01), Khanarian et al.
patent: 5029976 (1991-07-01), Goto
patent: 5038352 (1991-08-01), Lenth et al.
patent: 5077748 (1991-12-01), Kozlovsky et al.
patent: 5093832 (1992-03-01), Bethune et al.
N. Uesugi et al., "Efficient Second-harmonic Generation in Three-dimensional LiNbO.sub.3 Optical Waveguide", Applied Physics Letters, vol. 29, Nov. 1, 1976, pp. 572-574.
K. Jain, "Use of Potassium Niobate . . . ", IBM Technical Disclosure Bulletin, vol. 24, No. 3, Aug. 1981, p. 1472.
J. C. Baumert et al., "High Efficiency . . . ", Optics Communications, vol. 48, No. 3, Dec. 1983, pp. 215-220.
Y. Uematsu, "Nonlinear Optical . . . ", Japanese Journal of Applied Physics, vol. 13, No. 9, Sep. 1974, pp. 1362-1368.

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