40-Gb/s and Highly Accurate All-Optical Intensity Limiter Driving Low-Power-Consumption Based on Self-Phase Modulation by Using Numerical Simulation

2013 ◽  
Vol E96.C (2) ◽  
pp. 220-222
Author(s):  
Kentaro KAWANISHI ◽  
Kazuyoshi ITOH ◽  
Tsuyoshi KONISHI
Keyword(s):  
Numerical Simulation ◽  
Power Consumption ◽  
Low Power ◽  
Phase Modulation ◽  
Low Power Consumption ◽  
Optical Intensity ◽  
Self Phase Modulation ◽  
All Optical

Design of ultra compact all-optical XOR and AND logic gates with low power consumption

2011 ◽  
Vol 284 (14) ◽  
pp. 3528-3533 ◽  
Author(s):  
Yuhei Ishizaka ◽  
Yuki Kawaguchi ◽  
Kunimasa Saitoh ◽  
Masanori Koshiba
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Logic Gates ◽  
Low Power Consumption ◽  
All Optical

scholarly journals Low power consumption and continuously tunable all-optical microwave filter based on an opto-mechanical microring resonator

2017 ◽  
Vol 25 (2) ◽  
pp. 960 ◽  
Author(s):  
Li Liu ◽  
Yue Yang ◽  
Zhihua Li ◽  
Xing Jin ◽  
Wenqin Mo ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Microring Resonator ◽  
Microwave Filter ◽  
Low Power Consumption ◽  
All Optical

Reservoir Computing with Low-Power-Consumption All-Optical Nonlinear Activation Using Membrane SOA on Si

2021 ◽  
Author(s):  
Takuma Tsurugaya ◽  
Tatsurou Hiraki ◽  
Mitsumasa Nakajima ◽  
Takuma Aihara ◽  
Nikolaos-Panteleimon Diamantopoulos ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Low Power Consumption ◽  
Reservoir Computing ◽  
All Optical

Optimal design of a high homogeneous and small-size shim coil for atomic spin gyroscope based on 0-1 linear programming

2020 ◽  
Vol 64 (1-4) ◽  
pp. 165-172
Author(s):  
Dongge Deng ◽  
Mingzhi Zhu ◽  
Qiang Shu ◽  
Baoxu Wang ◽  
Fei Yang
Keyword(s):  
Linear Programming ◽  
Power Consumption ◽  
Low Power ◽  
Optimization Design ◽  
Structural Parameters ◽  
Axial Position ◽  
Low Power Consumption ◽  
Optimal Method ◽  
Atomic Spin ◽  
Shim Coil

It is necessary to develop a high homogeneous, low power consumption, high frequency and small-size shim coil for high precision and low-cost atomic spin gyroscope (ASG). To provide the shim coil, a multi-objective optimization design method is proposed. All structural parameters including the wire diameter are optimized. In addition to the homogeneity, the size of optimized coil, especially the axial position and winding number, is restricted to develop the small-size shim coil with low power consumption. The 0-1 linear programming is adopted in the optimal model to conveniently describe winding distributions. The branch and bound algorithm is used to solve this model. Theoretical optimization results show that the homogeneity of the optimized shim coil is several orders of magnitudes better than the same-size solenoid. A simulation experiment is also conducted. Experimental results show that optimization results are verified, and power consumption of the optimized coil is about half of the solenoid when providing the same uniform magnetic field. This indicates that the proposed optimal method is feasible to develop shim coil for ASG.

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