supported by Yunnan Revitalization Talent Support Program(202305AS350029 and 202305AT350005);Yunnan Key Laboratory of Solar Physics and Space Science(202205AG070009)。
The near-infrared imaging channel constitutes a crucial component of the multichannel high-resolution imaging system of the New Vacuum Solar Telescope(NVST). We have successfully achieved high-resolution, narrowband i...
funded by the National Natural Science Foundation of China(NSFC,Nos.11803089,U1931124)。
In order to evaluate the ground-based infrared telescope sensitivity affected by the noise from the atmosphere,instruments and detectors,we construct a sensitivity model that can calculate limiting magnitudes and sign...
We applied a Monte Carlo method -- simulated annealing algorithm -- to carry out the design of multilayer achromatic waveplate. We present solutions for three-, six- and ten-layer achromatic waveplates. The optimized ...