Optical component and opto-electronic device for raising the fre

Details Optical component and opto-electronic device for raising the fre Optical component and opto-electronic device for raising the fre

1993-09-07

1997-05-20

Lee, John D.

Optical: systems and elements

Optical frequency converter

Harmonic generator

359332, 385122, G02F 137

Patent

active

056317662

ABSTRACT:
An optical component (7) is described in which the frequency of electromagnetic radiation is raised and which comprises a non-linear optical medium and an optical modulation structure (21) so as to compensate for the wavelength dispersion in the non-linear optical material so that there is phase matching. By providing a satellite layer (15) having a high refractive index proximate to the modulation structure (21), the wavelength at which phase matching occurs is not critical for the layer thickness of the non-linear optical medium. An opto-electronic device (1) for raising the frequency of electromagnetic radiation, comprising such a component (7) as a frequency-raising element is also described.

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patent: 5155791 (1992-10-01), Hsiung
patent: 5217792 (1993-06-01), Chidsey et al.
"Poled Polymers for Frequency Doubling of Diode Lasers" Appl. Phys. Lett. vol. 58 (5), Feb. 4, 1991, pp. 435-437.
"Non-Linear Integrated Optics" G.I. Stegeman et al in J. Appl. Phys. 58(12) 1985 (Dec.), pp. R57-R78.
"Frequency Doubling of Diode Lasers With Poled Polymers" Philips Journal of Research, vol. 46, No. 4/5, Jan. 1992, pp. 215-230.

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