Transceiver technology with in-situ diagnostic optical power monitoring for defense applications

Autor:	Peter S. Guilfoyle, S. Mahnkopf, V. Koleva, D.A. Louderback, M. Harris, T. Eustis
Rok vydání:	2010
Předmět:	Multi-mode optical fiber Materials science business.industry Optical communication Single-mode optical fiber Optical power Laser law.invention Vertical-cavity surface-emitting laser Optics law Wavelength-division multiplexing Optoelectronics Transceiver business
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.862651
Popis:	A transceiver technology with in-situ diagnostic optical power monitoring for defense applications is presented. The transceiver transmits and receives CWDM optical data signals over a single multimode fiber. Multimode fibers are preferred in many defense applications due to their elevated connectorization ruggedness compared to single mode connectors. The transmitter optical subassembly includes an array of vertical cavity surface emitting lasers, each directly modulated at 10.3125 Gbps resulting in aggregate data rates scalable to 160 Gbps. A small fraction of the optical power emitted from each VCSEL is used to monitor the output power from each individual laser.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::56feadd304e8139bac2bd30235e9d0c9 https://doi.org/10.1117/12.862651 Zobrazit plný text záznamu