Pregled bibliografske jedinice broj: 518655
Modulation-Averaging Reflectors for Extended-Cavity Optical Sources
Modulation-Averaging Reflectors for Extended-Cavity Optical Sources // Journal of lightwave technology, 29 (2011), 15; 2249-2258 doi:10.1109/JLT.2011.2158388 (međunarodna recenzija, članak, znanstveni)
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Naslov
Modulation-Averaging Reflectors for Extended-Cavity Optical Sources
Autori
Komljenović, Tin ; Babić, Dubravko ; Šipuš, Zvonimir
Izvornik
Journal of lightwave technology (0733-8724) 29
(2011), 15;
2249-2258
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
colorless transmitters; passive optical networks (PON); reflective semiconductor optical amplifiers (RSOAs); wavelength division multiplexing (WDM)
Sažetak
We propose and theoretically analyze a novel transmitter emitting m wavelength-division multiplexed and independently modulated optical signals. The transmitter is based on an extended cavity formed by m wavelength-agnostic reflective semiconductor optical amplifiers (one for each wavelength) on one end and a single modulation-averaging reflector on the other end of the cavity. We show that optimally designed modulation-averaging reflectors can efficiently change the intensity probability density function from bound bit-stream modulation to a normal distribution and thereby improve signalto- noise ratio of all emitted optical signals. This improvement may potentially allow the realization of cost-efficient wavelength division multiplexing passive optical networks (WDM-PON).
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361566-1570 - Elektromagnetski učinci i strukture u komunikacijskim sustavima (Šipuš, Zvonimir, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus