Storming Media: Pentagon Reports and DocumentsPentagon Reports: Fast. Definitive. Complete.     
New Account »
Forgot Password?
Advanced Search »
Electronics and FluidicsElectrooptical and Optoelectronic Devices

Femtosecond Laser System for Research on High-Speed Optical Transmultiplexing and Coding

Authors: Andrew M. Weiner; PURDUE UNIV LAFAYETTE IN SCHOOL OF ELECTRICAL ENGINEERING
Abstract:
A key goal of our research is to demonstrate all-optical methods for generation, processing, and transmultiplexing (data format conversion) of ultrafast lightwave signals. Recently our effort has focused on incorporating pixellated optoelectronic modulator arrays into femtosecond pulse shaping systems. This work could lead to pulse shaping systems generating (or processing) data signals and packets which can be reprogrammed at rates in the nanosecond regime. This would fill an important need in both TDM packet networks and bit-parallel WDM linds. The research also aims at experimental tests of an ultrashort pulse code-division, multiple-access (CDMA) optical communications system and of the devices needed to implement such a system.

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Final rept. 15 Sep 96-14 Sep 97
Pages: 5
Report Date: SEP 1997
Contract Number: F49620-96-1-0414
Report Number: A916343
Keywords relating to this report:
*ELECTROOPTICS
*OPTICAL PROCESSING
DATA MANAGEMENT
LIGHT MODULATORS
MULTIPLE ACCESS
MULTIPLEXING
OPTICAL COMMUNICATIONS
OPTICAL DATA
Email This Abstract