Results 31 to 40 of about 307,394 (254)
Biaxial resonant 7mm-MEMS mirror for automotive LIDAR application
, 2022 S.150-151A resonant biaxial comb-actuated 7mm-MEMS scanning mirror with tripod-suspension is developed to provide omnidirectional scanning in an automotive time-of-flight LIDAR sensor application.
Hofmann, U. +5 more
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Scientific Reports, 2022 Optical resolution photoacoustic microscopy (OR-PAM) is a remarkable biomedical imaging technique that can selectively visualize microtissues with optical-dependent high resolution.
Ryo Shintate +5 more
doaj +1 more source
Sensors, 2021 The piezoelectric MEMS (micro-electro-mechanical systems) scanning mirrors are in a great demand for numerous optoelectronic applications. However, the existing actuation strategies are severely limited for poor compatibility with CMOS process, non ...
Changhe Sun +6 more
doaj +1 more source
MEMS mirror for low cost laser scanners
, 2022 S.159-165The concept and design of a low cost two-axes MEMS scanning mirror with an aperture size of 7 millimetres for a compact automotive LIDAR sensor is presented.
Hofmann, U., Janes, J.
core +1 more source
, 2018 MEMS mirrors can steer, modulate and switch light, as well as control the wavefront for focusing or phase modulation. MEMS mirrors have found enormous commercial success in projectors, displays and fiberoptic communications. Micro-spectrometers based on MEMS mirrors are starting to appear in the consumer market.
openaire +3 more sources
Adaptive correction of turbulent distortions by MEMS flexible mirror [PDF]
, 2015 In astronomy, there is a very important task - distortion correction. The problem is solved by an adaptive mirror with a variable geometry which can be created based on MEMS.
Lavrinov, V. V. +7 more
core +2 more sources
A MEMS Mirror-Based Confocal Laser Endomicroscope with Image Distortion Correction
IEEE Photonics Journal, 2023 Scanning MEMS mirrors can extend confocal laser microscopy into endoscopic applications, but the practical use of MEMS mirror-based confocal endomicroscopy is hindered partially by various image distortions such as barrel, fan-shaped and nonlinear ...
Teng Pan +6 more
doaj +1 more source
Wafer-Level Vacuum-Packaged Translatory MEMS Actuator with Large Stroke for NIR-FT Spectrometers
Micromachines, 2020 We present a wafer-level vacuum-packaged (WLVP) translatory micro-electro-mechanical system (MEMS) actuator developed for a compact near-infrared-Fourier transform spectrometer (NIR-FTS) with 800–2500 nm spectral bandwidth and signal-nose-ratio (SNR ...
Thilo Sandner +6 more
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Low Power Compact 3D-Constructed AlScN Piezoelectric MEMS Mirrors for Various Scanning Strategies
Micromachines, 2023 In this paper, the newly developed 3D-constructed AlScN piezoelectric MEMS mirror is presented. This paper describes the structure and driving mechanism of the proposed mirror device, covering its driving characteristics in both quasi-static and resonant
Jeong-Yeon Hwang +6 more
doaj +1 more source
Editorial for the Special Issue on MEMS Mirrors [PDF]
Micromachines, 2018 MEMS mirrors can steer, modulate, and switch light, as well as control the wavefront for focusing or phase modulation.[...]
openaire +3 more sources