Can I read Performance Optimization and exact Laser Linewidth Requirements Evaluation for Optical PSK Homodyne Communication Systems with Costas Loop or DDL on EtoBox?

Performance Optimization and exact Laser Linewidth Requirements Evaluation for Optical PSK Homodyne Communication Systems with Costas Loop or DDL by Ivan B. Djordjevic; Mihajlo C. Stefanovic; Goran T. Djordjevic is a Engineering article available to read on EtoBox.

What is Performance Optimization and exact Laser Linewidth Requirements Evaluation for Optical PSK Homodyne Communication Systems with Costas Loop or DDL about?

For an optical homodyne receiver comprising a Costas loop a formula for the phase error variance determining is derived more precisely than even before. The requirement laser linewidth to achieve the bit-error rate 10~1 0 is obtained for the optimally chosen power splitting ratio. Two type of optical PSK homodyne communication systems are taken into consideration: the Costastype receivers and the DDL ones. It is shown that the requirement laser linewidth are less stringent when power splitting ratio is optimally chosen than that for the fixed power splitting ratio obtained starting from the permissible power penalty due to the power splitting.

Who reads Performance Optimization and exact Laser Linewidth Requirements Evaluation for Optical PSK Homodyne Communication Systems with Costas Loop or DDL?

Author

Ivan B. Djordjevic; Mihajlo C. Stefanovic; Goran T. Djordjevic

Publisher

Walter de Gruyter GmbH

Published

1999

Language

EN

Field

Engineering (Physical Sciences)