We demonstrate an optical-frequency image-rejection mixer, which provides 20 dB image rejection at an IF frequency of 1.7 GHz and is insensitive to fluctuations in the dimensions of the optical cir
This paper describes an optical heterodyne mixer which detects a desired signal at frequency f(L.O.+-)f(IF) while rejecting interference from any signal at the image frequency f(L.O. -+)f(IF).
In this paper, we present a new concept of optical packet/burst switching suitable for generalized multiprotocol label switched (GMPLS)-based optical networks.
Bias electrode DC drift of LiNbO3 optical modulators becomes a critical problem when these devices operate over a long time period.
An optical traveling-wave amplifier (TWA) is used as a combined mixer and preamplifier for 1.3micron wavelength subcarrier-modulated optical signals.
A simple, low cost, infra-red rangefinder has been developed for investigation of autonomous robot cart navigation in factories and similar environments.
An Optical Repeater With HighImpedance Input Amplifier By J. E.
Analysis of an optical ring resonator consisting of a prism and two mirrors demonstrates that it can have adjustable dispersion of either sign.
We present a work-optimal randomized algorithm for simulating a shared memory machine (PRAM) on an optical communication parallel computer (OCPC).
We demonstrate the use of a fiber Fabry-Perot interferometer as an optical frequency discriminator. The operation of this device has been characterized for sinusoidally phase-modulated signals.
