The set of one or more optical elements is positioned to receive an optical emission of the self-mixing interferometry sensor, split the optical emission into multiple beams, and direct each beam of the multiple beams in a different direction. The self-mixing interferometry sensor is configured ...
In this paper, a self-mixing interferometry sensor has been used as a proximity probe to measure possible runout in permanent magnet synchronous motors, for fault diagnosis. A general procedure for the measurement of the 2-D trajectory of the motor shaft is described in detail, including procedu...
Refractive index detection with self-mixing interferometry for biosensing applications This paper presents a novel method for detecting a change in the refractive index of samples. One of its major applications is sensing molecular interactio... M Määttälä,J Hast,R Myllylä - International...
developed an orthogonal-feedback angle sensor by using self-mixing interferometry [12]. Show abstract Self-mixing instrument for simultaneous distance and speed measurement 2017, Optics and Lasers in Engineering Citation Excerpt : It is time-saving and user-friendly at the same time, while keeping ...
Speckle Interferometry Measurements of the Conductor Displacements in the CERN-LHC Main Dipole. Magnetic field quality in superconducting magnets strongly depends on conductor position in operational conditions. Simulations based on finite-element mod... Ferracin,Paolo,Rastogi,... - 《IEEE Transactions on...
Self-mixing interferometry for distance and displacement measurement by Fourier transform method A compact optical sensor for the measurement of distance and displacement has been developed by using the self-mixing effect of a laser diode. Although the... W Ming,T Sato,G Lai,... - International...
Improving measurement sensitivity for a displacement sensor based on self-mixing effect 2018, IEEE Photonics Journal Measurement of rotation speed based on double-beam self-mixing speckle interference 2018, Optics Letters Optical feedback interferometry for microscale-flow sensing study: Numerical simulation...
An earbud includes a housing, a speaker mounted within the housing, a processor mounted within the housing, a user input surface on the housing, and a set of self-mixing interferometry (SMI) sensors mounted within the housing. The set of SMI sensors includes a first SMI sensor configured to...
关键词: dynamic strain measurement Fiber Bragg grating sensor optical feedback interferometry self-mixing DOI: 10.1109/IMTC.2006.236551 被引量: 7 年份: 2006 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 IEEEXplore IEEEXplore (全网免费下载) 掌桥科研 Semantic Scholar dx.doi.org 查看更多...
Optical feedback interferometry for microscale-flow sensing study : numerical simulation and experimental validation G. Aarnoudse, "Fiber-coupled self-mixing diode-laser Doppler velocimeter: technical aspects and flow velocity profile disturbances in water and blood flows... S Ozdemir,S Shinohara,S Tak...