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

All-optical neuromorphic XOR operation with inhibitory dynamics of a single photonic spiking neuron based on a VCSEL-SA

2020 ◽  
Vol 45 (5) ◽  
pp. 1104 ◽  
Author(s):  
Shuiying Xiang ◽  
Zhenxing Ren ◽  
Yahui Zhang ◽  
Ziwei Song ◽  
Yue Hao
Keyword(s):  
Spiking Neuron ◽  
Xor Operation ◽  
All Optical

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 A NOVEL ASYMETRIC STRUCTURE FOR PHOTONIC CRYSTAL BASED ALL OPTICAL SILICON LOGIC OR GATE

2021 ◽  
Vol 95 ◽  
pp. 143-146
Author(s):  
Shahram Hosseinzadeh ◽  
Mohammad Ali Tavakoli ◽  
Nastaran Saeedi
Keyword(s):  
Photonic Crystal ◽  
All Optical ◽  
Optical Silicon ◽  
Or Gate

scholarly journals All-optical silicon simplified passive modulation

2012 ◽  
Vol 7 ◽  
Author(s):  
R. Aharoni ◽  
O. Baharav ◽  
L. Bidani ◽  
M. Sinvani ◽  
D. Elbaz ◽  
...  
Keyword(s):  
All Optical ◽  
Optical Silicon

scholarly journals All-Optical Spiking Neuron Based on Passive Microresonator

2020 ◽  
Vol 38 (15) ◽  
pp. 4019-4029
Author(s):  
Jinlong Xiang ◽  
Axel Torchy ◽  
Xuhan Guo ◽  
Yikai Su
Keyword(s):  
Spiking Neuron ◽  
All Optical
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