Highly Sensitive Mass Sensing by Means of the Optomechanical Nonlinearity
Nanomechanical oscillator has attracted considerable attention in mass sensing applications because of its ability to connect mass variation and frequency change on mechanical oscillator. Here, using the exact same parameters with previous work based on the linearized dynamics of the optomechanical...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8486698/ |
| _version_ | 1818329753346637824 |
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| author | Bao Wang Zeng-Xing Liu Hao Xiong Ying Wu |
| author_facet | Bao Wang Zeng-Xing Liu Hao Xiong Ying Wu |
| author_sort | Bao Wang |
| collection | DOAJ |
| description | Nanomechanical oscillator has attracted considerable attention in mass sensing applications because of its ability to connect mass variation and frequency change on mechanical oscillator. Here, using the exact same parameters with previous work based on the linearized dynamics of the optomechanical interactions, we show that the frequency shift of optomechanically induced second-order sideband is more sensitive to the mass change of mechanical oscillator. The proposed method may offer an approach to open up a broad application prospect for on-chip optomechanical devices in sensors by virtue of the achievable intrinsic optomechanical nonlinearity in the weak coupling regime under the currently existing experimental technique. |
| first_indexed | 2024-12-13T12:53:04Z |
| format | Article |
| id | doaj.art-8a97fbcefb774e498029e17e3511d866 |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-13T12:53:04Z |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-8a97fbcefb774e498029e17e3511d8662022-12-21T23:45:16ZengIEEEIEEE Photonics Journal1943-06552018-01-011061810.1109/JPHOT.2018.28750318486698Highly Sensitive Mass Sensing by Means of the Optomechanical NonlinearityBao Wang0https://orcid.org/0000-0002-1708-5579Zeng-Xing Liu1https://orcid.org/0000-0003-2337-9140Hao Xiong2Ying Wu3https://orcid.org/0000-0003-3410-3094School of Physics, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Physics, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Physics, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Physics, Huazhong University of Science and Technology, Wuhan, ChinaNanomechanical oscillator has attracted considerable attention in mass sensing applications because of its ability to connect mass variation and frequency change on mechanical oscillator. Here, using the exact same parameters with previous work based on the linearized dynamics of the optomechanical interactions, we show that the frequency shift of optomechanically induced second-order sideband is more sensitive to the mass change of mechanical oscillator. The proposed method may offer an approach to open up a broad application prospect for on-chip optomechanical devices in sensors by virtue of the achievable intrinsic optomechanical nonlinearity in the weak coupling regime under the currently existing experimental technique.https://ieeexplore.ieee.org/document/8486698/Mass sensingmechanical oscillatorsecond-order sideband |
| spellingShingle | Bao Wang Zeng-Xing Liu Hao Xiong Ying Wu Highly Sensitive Mass Sensing by Means of the Optomechanical Nonlinearity IEEE Photonics Journal Mass sensing mechanical oscillator second-order sideband |
| title | Highly Sensitive Mass Sensing by Means of the Optomechanical Nonlinearity |
| title_full | Highly Sensitive Mass Sensing by Means of the Optomechanical Nonlinearity |
| title_fullStr | Highly Sensitive Mass Sensing by Means of the Optomechanical Nonlinearity |
| title_full_unstemmed | Highly Sensitive Mass Sensing by Means of the Optomechanical Nonlinearity |
| title_short | Highly Sensitive Mass Sensing by Means of the Optomechanical Nonlinearity |
| title_sort | highly sensitive mass sensing by means of the optomechanical nonlinearity |
| topic | Mass sensing mechanical oscillator second-order sideband |
| url | https://ieeexplore.ieee.org/document/8486698/ |
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