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Photonic Envelope Detector for Broadband Wireless Signals using a Single Mach-Zehnder Modulator and a Fibre Bragg Grating
Photonic Envelope Detector Broadband Wireless Signals Single Mach-Zehnder Modulator Fibre Bragg Grating
2015/8/6
A novel technique for envelope detection of wireless signals using a single Mach-Zehnder modulator is presented.Experimental demonstration of 1.25 Gbit/s ASK modulated 35 GHz carrier envelope detectio...
Microchannelled Chirped Fibre Bragg Grating Based Refractive Index Sensor Formed by Femto-Second Laser Processing and HF-etching
Chirped Fibre Bragg Grating Refractive Index Sensor Formed Femto-Second Laser Processing HF-etching
2015/8/3
The microchannelled chirped fibre Bragg grating (MCFBG) was fabricated using femtosecond laser processing and HF-etching. Intrinsical refractive-index sensitivity induced by the microchannel makes MCF...