Recent Research
A 10 Gb/S, 160 Gchips/S Ocdma coding/decoding system based on superstructure fiber / Record 1 watt fiber-coupled-power 1,480-Nm diode laser pump for Raman and Erbium-doped fiber Amplification / Ultra-dense terabit capacity WDM transmission in L-band / 10x10 Gb/S cross-phase Modulation suppressor using WDM narrow band Fiber Bragg grating / A flexible metro WDM ring using wavelength-independent subscriber equipment to share bandwidth / 2,410 Km all-optical network field trial with 10 Gb/S DWDM transmission / Field demonstration of distributed Raman amplification with 3.8 Db Q-improvement for 5x120 Km transmission / 10 Gb/S PMD compensation field experiment over 452 Km using principal state transmission method / All-optical time-slot-interchange and wavelength conversion using difference-frequency-generation and FBGS