搜索结果: 1-9 共查到“光电子技术 Mach- Zehnder-modulator”相关记录9条 . 查询时间(0.08 秒)
This letter proposes and experimentally demonstrates a cost-effective phase-modulation duobinary modulation scheme for improving self-phase modulation tolerance using a single modulator. Successful tr...
RADIO-OVER-FIBER (ROF) systems have attracted much interest for potential use in future broadband wireless communications. Essential to ROF systems is the ability to generate and transmit optical radi...
25GHz Hybrid Silicon Mach-Zehnder Modulator using High-Speed Push-Pull Slotline Design
General Modulators
2015/5/26
We demonstrate a hybrid silicon Mach-Zehnder modulator having a voltage-length product of 2.4 V-mm and chirp parameter of -0.75. This modulator also has a modulation bandwidth of 25 GHz.
Full C-band 40-Gbit/s DPSK Tunable Transmitter Module Developed by Hybrid Integration of Tunable Laser and InP n-p-i-n Mach-Zehnder Modulator
Modulators Integrated optics devices
2015/6/10
A 40-Gbaud tunable transmitter module was developed for the first time by the hybrid integration of a full C-band tunable laser and an InP Mach-Zehnder modulator. Wavelength-tunable chirpless 40-Gbit/...
80 Gb/s InP Mach-Zehnder Modulator Module using Liquid Crystal Polymer (LCP) Transmission Line
Mach-Zehnder Modulator Module Liquid Crystal Polymer (LCP) Transmission Line
2015/7/15
A flexible liquid crystal polymer (LCP) transmission circuit with excellent high frequency performance was applied to a high-speed optical modulator module. We confirmed the error-free operation of an...
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...
Mach-Zehnder modulators with InGaAs FACQWs were successfully fabricated. For a device with a 0.5-mm long phase shifter, a half-wave voltage and extinction ratio were 3.7 V and 30 dB, respectively.
Wavelength-tunable ultrashort optical pulse generation using Mach- Zehnder-modulator-based flat comb generator
Wavelength-tunable optical pulse Mach- Zehnder-modulator comb generator
2015/8/4
Broadband wavelength tunable femtosecond pulse generation has been demonstrated using a Mach-Zehnder-modulator-based comb generator. 200fs, 10GHz pulses were generated in the wavelength range of 1545 ...
Compact 10 Gb/s full C-band tunable transmitter module with monolithically integrated Mach-Zehnder modulator
C-band tunable transmitter module monolithically integrated Mach-Zehnder modulator
2015/7/31
A compact 10 Gb/s full C-band tunable transmitter module of external cavity tunable light source with monolithically integrated Mach-Zehnder modulator was developed. Penalty free 10 Gb/s – 80 km trans...