Optimized design of a gravitational wave telescope system based on pupil aberration
The telescope is vital for accurate gravitational wave detection in the TianQin project. It must meet criteria like a geometric tilt-to-length (TTL) coupling noise c o e f f i c i e n t≤0.02√2n m/µr a d and wavefront R M S≤λ/30. Analyzing the pupil aberration's impact on geometric TTL noise, we devised an optimization method using the chief ray spot diagram's standard deviation. Implementing this in Zemax with a ZPL macro, we designed an optical system meeting TianQin's requirements. The system has a maximum geometric TTL noise coefficient of 0.0250 nm/µrad over the science FOV and a wavefront RMS of 0.0111λ, confirming the method's feasibility.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:63 |
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Enthalten in: |
Applied optics - 63(2024), 7 vom: 01. März, Seite 1815-1821 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Song, Jie [VerfasserIn] |
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Anmerkungen: |
Date Revised 04.03.2024 published: Print Citation Status PubMed-not-MEDLINE |
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doi: |
10.1364/AO.515579 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM369271491 |
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650 | 4 | |a Journal Article | |
700 | 1 | |a Fan, Wentong |e verfasserin |4 aut | |
700 | 1 | |a Fang, Sijun |e verfasserin |4 aut | |
700 | 1 | |a Hai, Hongwen |e verfasserin |4 aut | |
700 | 1 | |a Zhao, Kai |e verfasserin |4 aut | |
700 | 1 | |a Luo, Jian |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Rui |e verfasserin |4 aut | |
700 | 1 | |a Li, Bohong |e verfasserin |4 aut | |
700 | 1 | |a Sun, Qicheng |e verfasserin |4 aut | |
700 | 1 | |a Fan, Lei |e verfasserin |4 aut | |
700 | 1 | |a Li, Zizheng |e verfasserin |4 aut | |
700 | 1 | |a Yan, Yong |e verfasserin |4 aut | |
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