DWDM optical millimeter-wave generation for radio-over-fiber using an optical phase modulator and an optical interleaver

2006 ◽  
Vol 18 (13) ◽  
pp. 1418-1420 ◽  
Author(s):  
Jianjun Yu ◽  
Zhensheng Jia ◽  
Lei Xu ◽  
Lin Chen ◽  
Ting Wang ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Wave Generation ◽  
Radio Over Fiber ◽  
Phase Modulator ◽  
Optical Phase

Radio-Over-Fiber System with Frequency Quadruple Optical Millimeter-Wave Generation Utilizing Cascaded Phase Modulator Along with an Intensity Modulator

2010 ◽  
Vol 30 (2) ◽  
pp. 321-325
Author(s):  
朱传湖 Zhu Chuanhu ◽  
卢嘉 Lu Jia ◽  
董泽 Dong Ze ◽  
曹子峥 Cao Zizheng ◽  
陈林 Chen Lin ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Wave Generation ◽  
Radio Over Fiber ◽  
Phase Modulator ◽  
Fiber System ◽  
Intensity Modulator ◽  
Radio Over Fiber System

scholarly journals Proposal of Highly Efficient Quantum Well Microring Resonator-Loaded Optical Phase Modulator Integrated with Antenna-Coupled Electrodes for Radio-over-Fiber

Photonics ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 37
Author(s):  
Hiro Kamada ◽  
Taro Arakawa
Keyword(s):  
Quantum Well ◽  
Millimeter Wave ◽  
High Speed ◽  
Stark Effect ◽  
Radio Over Fiber ◽  
Microring Resonator ◽  
Phase Modulator ◽  
Multiple Quantum ◽  
Optical Phase ◽  
Highly Efficient

Radio-over-fiber (RoF) technology for low-loss, high-speed millimeter-wave transmission using optical fibers has been attracting attention. We propose a highly efficient microring resonator (MRR)-loaded InGaAs/InAlAs multiple-quantum-well (MQW) phase modulator with an antenna coupled electrode (ACE) for 60 GHz RoF systems, and its modulation characteristics are theoretically discussed. This modulator is able to directly convert wireless millimeter-wave (MMW) signals into optical signals without an external power supply. The MRR used in the waveguide structure increases the optical phase change obtained by the unique quantum confinement Stark effect in the MQW through phase enhancement effects, while the ACE based on a coupled microstrip resonant electrode applies a strong standing wave electric field to the waveguide. The proposed modulator is expected to provide tens of times higher phase modulation efficiency than a conventional gap-embedded planar antenna-integrated modulator.

Millimeter-Wave Generation Utilizing One Phase Modulator

2008 ◽  
Vol 35 (1) ◽  
pp. 73-76 ◽  
Author(s):  
黄诚 Huang Cheng ◽  
陈林 Chen Lin ◽  
余建军 Yu Jianjun ◽  
文双春 Wen Shuangchun
Keyword(s):  
Millimeter Wave ◽  
Wave Generation ◽  
Phase Modulator

scholarly journals New millimeter wave generation scheme for MIMO-OFDM based Radio-over-Fiber system

2019 ◽  
Vol 442 ◽  
pp. 101-105 ◽  
Author(s):  
Moussa El Yahyaoui ◽  
Ali El Moussati ◽  
Ghaïs El Zein ◽  
Kamel Haddadi
Keyword(s):  
Millimeter Wave ◽  
Wave Generation ◽  
Radio Over Fiber ◽  
Fiber System ◽  
Mimo Ofdm ◽  
Radio Over Fiber System
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