… a single laser source. Instead of tunable lasers or laser arrays, we only single laser source is
… multi-users with a single laser source in typical WDM-PON system. The proposed upgraded …

… lasers’ tuning ranges and the network’s admissible traffic and then design WDM PON by
selecting lasers with … selecting lasers, and how to admit given upstream traffic using lasers with …

… Within the entire range, the laser features side mode suppression ratio (… /WDMPON
configuration by testing the transmission property. To investigate the flexibility of the fiber ring laser …

… Another technique suggests that in dense WDM-PON RBS noise can be … [39], and WDM-PON
based on tunable laser is also presented for RBS noise mitigation [40]. Alternatively, single …

… At first, we consider an RSOA-FCL with a short single mode fiber (SMF) of 1 m length and
a dispersion parameter D = 16 ps/(nm·km). The evolution and the narrowing of the spectral …

… In this PON architecture, one sideband of the signal spectrum is devoted … PON not only
allows spectrally efficient signal transmission, but also enables us to use a single laser per WDM …

… TDM-PON offers low per-subscriber cost by sharing a single … On the other hand, the WDM-PON
incorporates more subscribers … -injected Fabry–Pérot laser diode in WDM-PON over 70 C …

… a new WDM-PON architecture using Fabry-Pérot laser diodes (… It is shown that up to 16
laser cavity modes can be selectively … Therefore, a single set of WDM CW laser sources can be …

… WDM wavelength and the single CW laser to a splitter to divide them among the different
users at the ONU. Each user has the capability to receive the downstream data and modulate …

… As a result, single errors can be corrected, and double and … WDM-PON system based
on tunable lasers and a centralized wavelocker. We analyzed the impairments in such WDM-PON …