Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/7788
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | He, Chuan | - |
dc.contributor.author | Yan, Sitong | - |
dc.contributor.author | Zhou, Lin | - |
dc.contributor.author | Barthwal, Sachin | - |
dc.contributor.author | Xu, Rundong | - |
dc.contributor.author | Zhou, Chao | - |
dc.contributor.author | Ji, Yuhang | - |
dc.contributor.author | Wang, Qi | - |
dc.contributor.author | Hou, Zhuo | - |
dc.contributor.author | Wang, Jin | - |
dc.contributor.author | Zhan, Mingsheng | - |
dc.date.accessioned | 2021-06-29T08:11:35Z | - |
dc.date.available | 2021-06-29T08:11:35Z | - |
dc.date.issued | 2021-06 | - |
dc.identifier.citation | Applied Optics, 2021, Vol.60, p5258-5265 | en_US |
dc.identifier.issn | 1559-128X | - |
dc.identifier.issn | 2155-3165 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/2289/7788 | - |
dc.description | Open Access | en_US |
dc.description.abstract | We design and implement a laser system for 85Rb and 87Rb dual-species atom interferometers based on acousto-optic frequency shift and tapered amplifier laser technologies. We use eight-pass acousto-optic modulators to generate repumping lasers for 85Rb and 87Rb atoms. The maximum frequency shift of the laser is 2.8 GHz, and the diffraction efficiency is higher than 20%. We use high-frequency acousto-optic modulators to generate the Raman lasers. This laser system uses only two seed lasers to provide the various frequencies required by 85Rb and 87Rb dual-species atom interferometers, which greatly improves laser usage. The laser system is applied in the equivalence principle test experiment using an 85Rb and 87Rb dual-species atom interferometer. The signal of atoms launched to 12 meters is successfully observed, and the resolution of gravity differential measurement is improved from 8×10−9 g to 1×10−10g. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Optical Society of America | en_US |
dc.relation.uri | https://doi.org/10.1364/AO.429965 | en_US |
dc.rights | 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement | en_US |
dc.title | All acousto-optic modulator laser system for a 12 m fountain-type dual-species atom interferometer | en_US |
dc.type | Article | en_US |
Appears in Collections: | Research Papers (LAMP) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2021_Applied-Optics_Vol.60,p5258.pdf | Open Access | 5.1 MB | Adobe PDF | View/Open |
Items in RRI Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.