Off-axis two-mirror laser communication antenna designed using differential equations
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers of Optoelectronics"
DOI: 10.1007/s12200-017-0710-z
Abstract: In satellite laser communication technology, which is built between planets and between a planet and the Earth, the optical antenna is the key point. Thus, research on optical system design is important. The off-axis reflective… read more here.
Keywords: two mirror; laser communication; system; axis ... See more keywords
Scan-mirror emissivity calibration for imager’s two-mirror scanner with covariance matrix adaptation–evolution strategy
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Remote Sensing"
DOI: 10.1117/1.jrs.19.024503
Abstract: Abstract. Himawari-8 and Himawari-9 are the newest Japanese geostationary meteorological satellites currently on orbit. The Advanced Himawari Imager (AHI) is the key payload of the mission. Calibration anomalies on orbit were identified with the infrared… read more here.
Keywords: mirror; two mirror; mirror emissivity; mirror scanner ... See more keywords
Design form classification of two-mirror unobstructed freeform telescopes
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.2.025105
Abstract: Abstract. We present a general optical design survey of two-mirror unobstructed plane-symmetric freeform (FF) telescopes to provide a standardized framework and reference for further developments in the field of FF optics. We find that there… read more here.
Keywords: mirror; two mirror; mirror unobstructed; design ... See more keywords