In-orbit performance of the laser interferometer of Taiji-1 experimental satellite

doi:10.1142/s0217751x21400042

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	In-orbit performance of the laser interferometer of Taiji-1 experimental satellite
	H. S. Liu; Z. R. Luo and W. Sha
	2021
发表期刊	International Journal of Modern Physics A
ISSN	0217-751X
卷号	36 期号:11N12 页码:8
摘要	Taiji-1, which is the first experimental satellite for space gravitational wave detection in China, relies on key technologies which include the laser interferometer, the gravitational reference sensor (GRS), the micro-thruster and the satellite platform. Similarly to the Laser Interferometer Space Antenna (LISA) pathfinder, except for the science interferometer, the optical bench (OB) of Taiji-1 contains reference and test mass (TM) interferometers. Limited by the lower mechanical strength of the carrier rocket and by the orbit environment, the OB of Taiji-1 is made of invar steel and fused silica, and it is aimed to achieve a sensitivity of the order of 100 pm/root Hz. The experimental results from in-orbit tests of Taiji-1 demonstrate that the interferometer can reach a sensitivity of 30 pm/root Hz in the frequency range of 0.01-10 Hz, which satisfies the requirements of Taiji-1 mission.
DOI	10.1142/s0217751x21400042
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收录类别	SCI
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65347
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	H. S. Liu,Z. R. Luo and W. Sha. In-orbit performance of the laser interferometer of Taiji-1 experimental satellite[J]. International Journal of Modern Physics A,2021,36(11N12):8.
APA	H. S. Liu,&Z. R. Luo and W. Sha.(2021).In-orbit performance of the laser interferometer of Taiji-1 experimental satellite.International Journal of Modern Physics A,36(11N12),8.
MLA	H. S. Liu,et al."In-orbit performance of the laser interferometer of Taiji-1 experimental satellite".International Journal of Modern Physics A 36.11N12(2021):8.

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