The Experts below are selected from a list of 345522 Experts worldwide ranked by ideXlab platform
Changrui Liao - One of the best experts on this subject based on the ideXlab platform.
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sub Micron silica diaphragm based fiber tip fabry perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, Dongning WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
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Sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, D. N. WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
Dongning Wang - One of the best experts on this subject based on the ideXlab platform.
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sub Micron silica diaphragm based fiber tip fabry perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, Dongning WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
D. N. Wang - One of the best experts on this subject based on the ideXlab platform.
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Sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, D. N. WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
Shen Liu - One of the best experts on this subject based on the ideXlab platform.
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sub Micron silica diaphragm based fiber tip fabry perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, Dongning WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
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Sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, D. N. WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
Yiping Wang - One of the best experts on this subject based on the ideXlab platform.
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sub Micron silica diaphragm based fiber tip fabry perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, Dongning WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
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Sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure measurement
Optics Letters, 2014Co-Authors: Changrui Liao, Zhengyong Li, Yiping Wang, Shen Liu, Qiao Wang, Lei Xu, Chao Wang, D. N. WangAbstract:We demonstrate a sub-Micron silica diaphragm-based fiber-tip Fabry–Perot interferometer for pressure sensing applications. The thinnest silica diaphragm, with a thickness of ∼320 nm, has been achieved by use of an improved electrical arc discharge technique. Such a sub-Micron silica diaphragm breaks the sensitivity limitation imposed by traditional all-silica Fabry–Perot interferometric pressure sensors and, as a result, a high pressure sensitivity of ∼1036 pm/MPa at 1550 nm and a low temperature cross-sensitivity of ∼960 Pa/°C are achieved when a silica diaphragm of ∼500 nm in thickness is used. Moreover, the all-silica spherical structure enhanced the mechanical strength of the micro-cavity sensor, making it suitable for high sensitivity pressure sensing in harsh environments.
