3 papers
physics.ins-det2025
Experiment demonstration of tilt-to-length coupling suppression by beam-alignment-mechanism
Peng Qiu, Xiang Lin, Yurong Liang +3
Tilt-to-length (TTL) noise, caused by angular jitter and misalignment, is a major noise source in the inter-satellite interferometer for gravitational wave detection. However, the…
astro-ph.IM2024
Postprocessing of tilt-to-length noise with coefficient drifts in TianQin using a null time-delay interferometry channel
Zhizhao Wang, Shuju Yang, Kaihang Wu +5
Tilt-to-length (TTL) coupling is expected to be one of the major noise sources in the interferometric phase readouts in TianQin mission. Arising from the angular motion of spacecra…
astro-ph.IM2024
Advanced pure tilt actuator for testing tilt-to-length coupling in space-based gravitational wave detection
Xiang Lin, Qi Xia, Peng Qiu +2
Tilt-to-length (TTL) coupling, caused by the jitter of test masses or satellites, is a significant noise source in space-based gravitational wave detection. Calibrating and suppres…