Highly Efficient Amplitude Modulation of Terahertz Fano Resonance Based on Si Photoactive Substrate by Low Power Continuous Wave

2020 ◽  
Vol 5 (12) ◽  
pp. 2000626
Author(s):  
Ming Zhang ◽  
Fenglin Zhang ◽  
Ming Li ◽  
Peng Li ◽  
Jitao Li ◽  
...  
Keyword(s):  
Low Power ◽  
Amplitude Modulation ◽  
Fano Resonance ◽  
Continuous Wave ◽  
Highly Efficient

scholarly journals Compact CH4 sensor system based on a continuous-wave, low power consumption, room temperature interband cascade laser

2016 ◽  
Vol 108 (1) ◽  
pp. 011106 ◽  
Author(s):  
Lei Dong ◽  
Chunguang Li ◽  
Nancy P. Sanchez ◽  
Aleksander K. Gluszek ◽  
Robert J. Griffin ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Room Temperature ◽  
Continuous Wave ◽  
Sensor System ◽  
Low Power Consumption ◽  
Interband Cascade Laser

Thrust Generation with Low-Power Continuous-Wave Laser and Aluminum Foil Interaction

2010 ◽  
Author(s):  
Hideyuki Horisawa ◽  
Sota Sumida ◽  
Ikkoh Funaki ◽  
Claude Phipps ◽  
Kimiya Komurasaki ◽  
...  
Keyword(s):  
Low Power ◽  
Continuous Wave ◽  
Aluminum Foil ◽  
Continuous Wave Laser ◽  
Thrust Generation ◽  
Wave Laser

scholarly journals A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics

2019 ◽  
Vol 9 (3) ◽  
pp. 471 ◽  
Author(s):  
Hao Wu ◽  
Hongbo Zhu ◽  
Jianwei Zhang ◽  
Hangyu Peng ◽  
Li Qin ◽  
...  
Keyword(s):  
Atomic Physics ◽  
Tuning Range ◽  
Continuous Wave ◽  
Laser System ◽  
Optical Design ◽  
Einstein Condensation ◽  
Solid State Lasers ◽  
Highly Efficient ◽  
Wall Plug Efficiency ◽  
Bose Einstein

A compact and highly efficient 670.8-nm semi-conductor master oscillator power amplifier (MOPA) system, with a unique optical design, is demonstrated. The MOPA system achieves a continuous-wave (CW) output power of 2.2 W, which is much higher than commercial products using semi-conductor devices. By comparing solid state lasers and dye lasers, higher wall-plug efficiency (WPE) of 20 % is achieved. Our developed laser system also achieves spectral line-width of 0.3 pm (200 MHz) and mode-hop free tuning range of 49 pm (32.6 GHz), which is very suitable for experiments of lithium atomic physics at several-watt power levels, such as Bose-Einstein condensation (BEC) and isotope absorption spectroscopy.

scholarly journals Room temperature continuous-wave excited biexciton emission in perovskite nanoplatelets via plasmonic nonlinear fano resonance

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Jie Chen ◽  
Qing Zhang ◽  
Jia Shi ◽  
Shuai Zhang ◽  
Wenna Du ◽  
...  
Keyword(s):  
Fano Resonance ◽  
Room Temperature ◽  
Continuous Wave
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