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We present a planar lightwave circuit tunable optical dispersion compensator that combines silica and polymer waveguides to achieve a low power consumption and low polarization dependence.

Vol. 54. N o . 6. July-August 1975 Printed in U.S.A. Polarization-Independent, Multilayer Dielectrics at Oblique Incidence By A. A. M.

A prototype polarization-insensitive double balanced receiver for coherent lightwave communication is demonstrated and described in this paper.

Performance of an optically preamplified, polarization-insensitive direct detection lightwave receiver is described. At lambda=1.

We report on the experimental assessment of an all-optical clock-recovery scheme at 40-Gb/s cascading a polarization-insensitive bulk-based self-pulsating (SP) laser and a high spectral purity quan

We developed a polarization-independent wavelength converter using periodically poled LiNbO sub 3 waveguides.

We demonstrate a silica waveguide Mach-Zehnder delay-interferometer that uses integrated switches to demodulate either 10- or 40- Gb/s differential phase-shift keyed signals.

We experimentally observe polarization-locked vector solitons in a passively modelocked fiber laser.

Stable polarization locked temporal vector solitons are found in a saturable absorber modelocked fiber laser with weak cavity birefringence.

Recent results on the first passive mechanical splice that can also be used actively on a rectangular polarization- maintaining fiber are reported.

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