Reduced bandwidth optical digital intensity modulation with improved chromatic dispersion tolerance

Autor:	A.J. Price, N. Le Mercier
Rok vydání:	1995
Předmět:	Optical fiber Materials science business.industry Lithium niobate Single-mode optical fiber Electro-optic modulator Optical modulation amplitude law.invention chemistry.chemical_compound Optics chemistry law Modulation Waveform Electrical and Electronic Engineering business Intensity modulation
Zdroj:	Electronics Letters. 31:58-59
ISSN:	1350-911X 0013-5194
Popis:	A simple optical modulation scheme using a lithium niobate Mach-Zehnder modulator driven by a three level drive waveform is proposed. The two-level intensity modulated (IM) optical signal obtained possesses a smaller optical bandwidth and thus greater chromatic dispersion tolerance compared with existing two-level IM methods used for high data rate transmission (e.g. 10 Gbit/s).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a0090319b6acf28c1e75da6b7b99154c https://doi.org/10.1049/el:19950028 Zobrazit plný text záznamu