We report an athermal optical delay-interferometer capable of demodulating any OC-768 differential phase-shift keying (DPSK) signal on the ITU 50-GHz grid over the C + L-band.
We propose and demonstrate an integrated wavemeter capable of accurate and broadband measurements without control or knowledge of the temperature.
We demonstrate a silicon photonic wavemeter with high accuracy for broadband measurements over a large temperature range of 20-70C.
The Atlanta Fiber System Experiment was a first test of fiberguide equipment to explore the feasibility of using optical fibers for digital metropolitan trunk transmission systems.
An experimental lightwave communication system has been designed and set up in an environment approaching field conditions at the Bell Laboratories facility in Norcross, Georgia to study the feasib
As part of the Bell Laboratories Atlanta Fiber System Experiment, a small, ruggedized, high-capacity, optical fiber cable was designed, manufactured, and characterized both optically and mechanical
The Bell System uses many types of transmission media to carry telephone calls, computer data, and television signals.
This paper describes the design, packaging, and performance characteristics of the optical detector packages used in the receiver portion of the regenerator employed in the Atlanta Fiber System Exp
Copyright © 1978 American Telephone and Telegraph Company. Printed in U.S.A.
Solid-state photodetectors are particularly well suited to optical communications.
