Results 21 to 30 of about 2,660,702 (309)
High-power dual-wavelength intracavity diamond Raman laser
Functional Diamond, 2023 Diamond crystals have garnered significant attention for applications in photonics, owing to their characteristics of ultra-high thermal conductivity, extremely broad spectral transmission range, and high Raman gain coefficient. These characteristics are
Hui Chen +10 more
doaj +1 more source
Development and Experimental Research of VFTO Measuring Sensor
Sensors, 2022 Very fast transient overvoltage (VFTO) generated by an operating disconnector is one of the main reasons for electromagnetic disturbance in gas-insulated switchgear (GIS) substations.
Zihan Teng +4 more
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Transmission Line Fault Diagnosis Method Based on Improved Multiple SVM Model
IEEE Access, 2023 The accurate diagnosis of transmission line fault types is a prerequisite for quickly removing faults and restoring power supply, as well as the key to effectively reducing user economic losses, ensuring stable operation of the power system.
Peichuan Sun +5 more
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High Voltage, 2021 The ongoing large‐scale construction of ultra high voltage direct current projects in China makes the crossing of two high voltage direct current (HVDC) lines inevitable.
Xiaoqian Ma, Li Xie, Kun He, Jiayu Lu
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High power coupled CO2 waveguide laser array [PDF]
, 1986 A hollow-bore ridge waveguide technique for phase locking arrays of coupled CO2 rf excited waveguide lasers was demonstrated. Stable phase-locked operation of two- and three-channel arrays has been demonstrated at the 50 W output level.
Bridges, W. B. +5 more
core +1 more source
29 W High power CW supercontinuum source. [PDF]
, 2008 Submitted ...
Cumberland, BA +3 more
core +2 more sources
High current and high power superconducting rectifiers [PDF]
, 1981 Results on three experimental superconducting rectifiers are reported. Two of them are 1 kA low frequency flux pumps, one thermally and magnetically switched.
Britton, R.B. +3 more
core +2 more sources
High current field test of impulse transient characteristics of substation grounding grid
The Journal of Engineering, 2018 It is significant to research the impulse characteristics of substation grounding grid for its optimal design and safe and stable operation. In order to obtain the impulse transient characteristics of substation grounding grid under lightning impulse ...
Xuefang Tong, Xiaohui Dong, Bo Tan
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A Review of the High-Power All-Solid-State Single-Frequency Continuous-Wave Laser
Micromachines, 2021 High-power all-solid-state single-frequency continuous-wave (CW) lasers have been applied in basic research such as atomic physics, precision measurement, radar and laser guidance, as well as defense and military fields owing to their intrinsic ...
Weina Peng +5 more
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Research on Defect Diagnosis Method of Reactor Acoustic Vibration Method Based on Deep Learning [PDF]
E3S Web of Conferences, 2021 Although the state evaluation method based on characteristic parameters and weight factors can extract the characteristic quantities in time domain and frequency domain according to the collected acoustic and vibration signals of reactors, it is ...
Jia Peng-fei +5 more
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