@article{e7c794f544c540f29e8b3b19b51829bc,
title = "Electronic filtering of interferometric homodyne crosstalk in WDM systems with absolute frequency reference",
abstract = "Electronic high pass filtering of interferometric crosstalk noise is investigated theoretically and experimentally in systems with absolute frequency reference employing external modulation and DC balanced coding. 4 dB improvement in the tolerance to crosstalk is demonstrated.",
keywords = "Fiber-optic communication, Homodyne crosstalk, Interferometric crosstalk, Optical crosstalk",
author = "Efraim Rotem and Dan Sadot",
note = "Funding Information: Dan Sadot received the B.Sc., M.Sc., and Ph.D. (summa cum laude) degrees from the Ben Gurion University, Beer-Sheva, Israel, all in electrical and computer engineering, in 1988, 1990, and 1994, respectively. From 1994 to 1995, he was a Postdoctorate Associate in the Optical Communication Research Laboratory at the Department of Electrical Engineering of Stanford University. His Ph.D. studies were supported by the Clore scholarship, and his postdoctorate was supported by both the Fulbright and the Rothchild scholarships. At Stanford University, he was involved in the STARNET broadband coherent optical network project. In 1995, he joined the Electrical and Computer Engineering Department of the Ben Gurion University as a Senior Lecturer, and in 2001, he was appointed as Associate Professor, where he is leading a new research program in Optical Fiber Communications. From 2000 to 2001, he was appointed as the Department Head of the communications systems engineering at the Ben Gurion University. His current research interests include dynamic wavelength division multiplexing (WDM) networks, tunable lasers and filters, optical burst/packet switching, optical code division multiple access (CDMA), optical encryption in fiber communications, and optical terabit switching and scheduling.",
year = "2007",
month = mar,
day = "1",
doi = "10.1080/01468030601131469",
language = "English",
volume = "26",
pages = "73--78",
journal = "Fiber and Integrated Optics",
issn = "0146-8030",
publisher = "Taylor and Francis Ltd.",
number = "2",
}