论文信息 - Signal Remodulation with High Extinction Ratio 10-Gb/s DPSK signal for DWDM-PONs - 字舞流文

Signal Remodulation with High Extinction Ratio 10-Gb/s DPSK signal for DWDM-PONs

We propose and demonstrate a novel wavelength remodulation scheme using DPSK in both downstream/upstream signals with high extinction-ratio. Error-free operation was achieved in a 20-km-reach 10-Gb/s DWDM-PON without dispersion compensation.

C H Kwok | C W Chow | Y Liu

[1] Yikai Su,et al. Optical VPN in PON Based on DPSK Erasing/Rewriting and DPSK/IM formatting using a Single Mach-Zehnder Modulator , 2006, 2006 European Conference on Optical Communications.

[2] Chi-Wai Chow,et al. Rayleigh noise mitigation in long-reach hybrid DWDM-TDM PONs , 2007 .

[3] Lian-Kuan Chen,et al. A Novel Re-modulation Scheme to Achieve Colorless High-Speed WDM-PON with Enhanced Tolerance to Chromatic Dispersion and Re-modulation Misalignment , 2007, OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference.

[4] Lian-Kuan Chen,et al. Use of downstream inverse-RZ signal for upstream data re-modulation in a WDM passive optical network , 2005, OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005..

[5] Lian-Kuan Chen,et al. Upstream traffic transmitter using injection-locked Fabry-Perot laser diode as modulator for WDM access networks , 2002 .

[6] Chun-Kit Chan,et al. An optical network unit for WDM access networks with downstream DPSK and upstream remodulated OOK data using injection-locked FP laser , 2003, IEEE Photonics Technology Letters.