Jinc-trap resonator

Coherent light generators – Particular resonant cavity

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35016212, 35016216, 372 99, H01S 308

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044981848

ABSTRACT:
A Jinc-trap resonator has a Fourier transform resonator structure with a Jinc-trap spatial filter disposed in one of two opposite end transform planes. A near Jinc-like mode is effectively trapped at the one plane where the filter is located, while a corresponding transform mode that is nearly constant in amplitude and flat in phase is located at the opposite transform plane. The Jinc-trap spatial filter is composed of a first series of concentric absorption bands and a second series of concentric reflecting bands which alternate in position with the absorption bands.

REFERENCES:
patent: 3136959 (1964-06-01), Culver
Concetto R. Giuliano, "Applications of Optical Phase Conjunction," Physics Today, Apr. 1981, pp. 27-30, 32-35.
David M. Pepper, "Nonlinear Optical Phase Conjugation," Optical Engineering, Mar./Apr. 1982, vol. 21, No. 2, pp. 156-183.
T. R. O'Meara, "Jinc Trap Resonators", Mar. 1983, Abstract of Apr. 15, 1982, Conference on Lasers Oral Presentation.

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