High speed interferometry (HSI) was one of the enabling technologies to the successful development and testing of the James Webb Space Telescope (JWST) optical system that …
Webb's Mirrors - NASA Science
2024年8月22日 · The James Webb Space Telescope's 18 special lightweight beryllium mirrors made 14 stops to 11 different places around the U.S. to complete their manufacturing. They …
Optics XRCF Past Projects - NASA
2024年3月9日 · James Webb Space Telescope (JWST) mirror testing is currently underway at the X-ray & Cryogenic Facility at NASA’s Marshall Space Flight Center. Under the direction of the …
The James Webb Space Telescope (JWST) is an on axis three mirror anastigmat telescope with a primary mirror, a secondary mirror, and a tertiary mirror. The JWST mirrors are constructed …
Optics XRCF Capabilities - NASA
2024年3月11日 · The original purpose of the XRCF was to simulate x-ray emissions from distant celestial objects and it is the largest facility of its kind in the world. In 2005 the XRCF added 2 …
The James Webb Space Telescope’s (JWST) center of curvature optical bench (CoCOB) hexapod was repurposed to enhance NASA Marshall Space Flight Center’s X-Ray & …
X-Ray and Cryogenic Facility - NASA
2023年8月1日 · NASA’s X-Ray and Cryogenic Facility (XRCF) is an adaptable space environment simulation facility that has been enabling technology development and pre-flight verification of …
Measurement of large cryogenic structures using a spatially …
2008年2月20日 · The James Webb Space Telescope (JWST) Backplane Stability Test Article (BSTA) was developed to demonstrate large precision cryogenic structures' technology …
PI应用 I 探索宇宙-PI六足位移台精密定位各个JWST镜段 - 知乎
2024年3月28日 · 为了观察冷却期间各段的行为，在马歇尔航天飞行中心的X射线和冷冻室 (XRCF)进行了光波前试验和热结构变形试验。 定制型H-850六足位移台用于复杂的试验装置 …
Measurement of large cryogenic structures using a spatially phase ...
The James Webb Space Telescope (JWST) Backplane Stability Test Article (BSTA) was developed to demonstrate large precision cryogenic structures technology readiness for …