A Color-Free WDM-PON Employing Fabry-Prot Laser Diodes Without a Seed Light Injection

We demonstrate a WDM-PON by employing a double-contact Fabry-Prot Laser Diodes without a seed light injection. To avoid the high MPN at low frequency, we use a BPSK as a modulation format at a low RIN window. An error-free transmission is achieved by compensating a lasing envelope shift with the double contact F-P LD.