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Programmable multi-wavelength filter with Mach–Zehnder interferometer embedded in ethanol filled photonic crystal fiber

Zhao, Zhiyong; Tang, Ming; Liao, Huiqi; Ren, Guobin; Fu, Songnian; Yang, Fang; Shum, Perry Ping; Liu, Deming (2014)

We experimentally demonstrated a free spectrum range (FSR) tunable comb filter based on a programmable thermo-controlled Mach–Zehnder interferometer. The device is constructed by sandwiching a length of ethanol-filled ...

Programmable multi-wavelength filter with Mach–Zehnder interferometer embedded in ethanol filled photonic crystal fiber

Zhao, Zhiyong; Tang, Ming; Liao, Huiqi; Ren, Guobin; Fu, Songnian; Yang, Fang; Shum, Perry Ping; Liu, Deming (2014)

We experimentally demonstrated a free spectrum range (FSR) tunable comb filter based on a programmable thermo-controlled Mach–Zehnder interferometer. The device is constructed by sandwiching a length of ethanol-filled ...