@inproceedings{6ff540c7b9134bcd91e6526eb1db3e3d,
title = "Global optimization on precision multiple configurations",
abstract = "Based on Gaussian optical system theory and vector method, an unobstructed off axis zoom system in terahertz band is designed. The field angle of view of the system is 3 ° × 3°∼0.6° × 0.6 °, the MTF of the system at 10 LP / mm ≥ 0.4. By using the designer search and intelligent algorithm automatically to find the optimal solutions, two different methods have compared, and achieved the two design results. These have been seen that because the reflective zoom system is different from the relatively mature transmission continuous zoom systems fully, that these limitations in increasing the field of view and the energy utilization of the detection surface have been solved. Therefore, there are still much more space for research and improvement in engineering application.",
keywords = "Optical design, Photonics, System engineering",
author = "Hua Liu and Ronggang Zhu",
note = "Publisher Copyright: {\textcopyright} 2021 SPIE.; Infrared, Millimeter-Wave, and Terahertz Technologies VIII 2021 ; Conference date: 10-10-2021 Through 12-10-2021",
year = "2021",
doi = "10.1117/12.2601525",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Cunlin Zhang and Xi-Cheng Zhang and Masahiko Tani",
booktitle = "Infrared, Millimeter-Wave, and Terahertz Technologies VIII",
address = "United States",
}