Abstract

It is proposed that an S-shaped two-coupler single-mode optical fiber ring resonator be used as a densely spaced two-channel wavelength division demultiplexer. The dependence of the channel separation and the cross talk on the parameters of the couplers and the fiber, such as the intensity-coupling coefficients and the transmission coefficients of the couplers and the attenuation of the fiber, are studied theoretically.

© 1993 Optical Society of America

Phase sensitivity of the output intensities of an S-shaped two-coupler fiber-ring resonator

Y. H. Ja
Appl. Opt. 32(12) 2095-2098 (1993)

Bistability of the pump beam in one-coupler and two-coupler optical fiber ring resonators by using degenerate two-wave mixing

Y. H. Ja
Appl. Opt. 32(36) 7418-7424 (1993)

Analysis of optical-fiber loop resonators with a collinear 3 × 3 fiber coupler

Y. H. Ja
Appl. Opt. 33(27) 6402-6408 (1994)

Single-coupler optical fiber ring resonator using degenerate two-wave mixing with a depleted pump beam: circulating and output intensities and bistability

Y. H. Ja
J. Opt. Soc. Am. B 10(7) 1208-1220 (1993)

Kerr bistability in a 3 × 3 coupler optical fiber ring resonator

Y. H. Ja
Appl. Opt. 32(27) 5310-5312 (1993)