White Noise Filtered C-band Tunable Laser for Coherent Transmission Systems

Autor:	Guillaume Brochu, A. Babin, Xiang Liu, F. Costin, Marie-Josée Picard, Sethumadhavan Chandrasekhar, S. Ayotte, Francois Pelletier
Rok vydání:	2012
Předmět:	Distributed feedback laser Optical fiber Materials science business.industry Relative intensity noise Physics::Optics White noise Semiconductor laser theory law.invention Optics Fiber Bragg grating law Phase noise Optoelectronics business Tunable laser
Zdroj:	Optical Fiber Communication Conference.
DOI:	10.1364/ofc.2012.otu1g.5
Popis:	The white frequency noise of a C-band tunable laser is suppressed significantly by optical filtering with a multi-channel ultra-narrowband fiber Bragg grating. This noise suppression is shown to improve the performance of 5-Gbaud PDM-64QAM by 1.7 dB.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3550af36d011f12ac2e0b7ed6a3b6e56 https://doi.org/10.1364/ofc.2012.otu1g.5 Zobrazit plný text záznamu