High-performance all-optical silicon microswitch

2004 ◽  
Vol 40 (14) ◽  
pp. 862 ◽  
Author(s):  
C.A. Barrios
Keyword(s):  
High Performance ◽  
All Optical ◽  
Optical Silicon

scholarly journals Photo-Excited Silicon-Based Spatial Terahertz Modulators

2021 ◽  
Vol 14 (1) ◽  
pp. 1-19
Author(s):  
Yu-Lian He ◽  
Yuan-Sheng Wang ◽  
Qi-Ye Wen
Keyword(s):  
High Performance ◽  
Imaging Spectroscopy ◽  
Cost Effective ◽  
Thz Radiation ◽  
All Optical ◽  
Potential Applications ◽  
Modulation Rate ◽  
Silicon Based ◽  
Optical Silicon ◽  
Novel Design

The increasing development of terahertz (THz) technology has led to various potential applications in THz imaging, spectroscopy and communications. These devices capable of actively manipulating the amplitude, phase and frequency of THz waves are thus gaining numerous interests. All-optical silicon-based spatial terahertz modulators (STMs), as a simple, cost-effective, and reconfigurable technique, are standing the focus of research. Beginning with a fundamental concept of THz radiation, this paper systematically summarized the modulation mechanism and theoretical model for this kind of STM, reviewed the recent advancements in THz functional devices implemented by this optical method and yet, discussed the performance-improved measures with an emphasis on the reflection reduction. Despite that, there has been considerable progress in realizing high-performance STMs, and novel design is urgent to realize higher modulation rate and more functionality.

scholarly journals High-Performance All-Optical Terahertz Modulator Based on Graphene/TiO2/Si Trilayer Heterojunctions

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Miaoqing Wei ◽  
Dainan Zhang ◽  
Yuanpeng Li ◽  
Lei Zhang ◽  
Lichuan Jin ◽  
...  
Keyword(s):  
High Performance ◽  
All Optical

MXene-based high-performance all-optical modulators for actively Q-switched pulse generation

2020 ◽  
Vol 8 (7) ◽  
pp. 1140
Author(s):  
Qing Wu ◽  
Yunzheng Wang ◽  
Weichun Huang ◽  
Cong Wang ◽  
Zheng Zheng ◽  
...  
Keyword(s):  
High Performance ◽  
Pulse Generation ◽  
Optical Modulators ◽  
All Optical

All-Optical High-Performance Demultiplexing Using Optical Nyquist Pulse Sampling

2014 ◽  
Author(s):  
Daiki Seya ◽  
Koudai Harako ◽  
Toshihiko Hirooka ◽  
Masataka Nakazawa
Keyword(s):  
High Performance ◽  
All Optical ◽  
Nyquist Pulse

All-optical silicon microring spiking neuron

2021 ◽  
Author(s):  
Jinlong Xiang ◽  
Yujia Zhang ◽  
yaotian zhao ◽  
Xuhan Guo ◽  
Yikai Su
Keyword(s):  
Spiking Neuron ◽  
All Optical ◽  
Optical Silicon
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