Results 21 to 30 of about 432 (214)
UV Durable LCOS for Laser Processing
Crystals, 2021 Liquid-Crystal-On-Silicon (LCOS) Spatial Light Modulator (SLM) is widely used as a programmable adaptive optical element in many laser processing applications with various wavelength light sources.
Yasuki Sakurai +3 more
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Applied Sciences, 2018 In this work we present an experimental proof of concept of a programmable optical zoom lens system with no moving parts that can form images with both positive and negative magnifications.
Jeffrey A. Davis +4 more
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Correction of Distorted Wavefront Using Dual Liquid Crystal Spatial Light Modulators
Photonics, 2022 In space optical communication, owing to the influence of atmospheric turbulence, optical beams lose focus and become phase-distorted, which reduces the communication quality.
Jiali Wu +4 more
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A review of liquid crystal spatial light modulators: devices and applications
Opto-Electronic Science, 2023 Spatial light modulators, as dynamic flat-panel optical devices, have witnessed rapid development over the past two decades, concomitant with the advancements in micro- and opto-electronic integration technology.
Yiqian Yang, Andrew Forbes, Liangcai Cao
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Fast Arbitrary Waveform Generation by Using Digital Micromirror Arrays
IEEE Photonics Journal, 2013 We demonstrate fast optical arbitrary waveform generation by using the MEMS digital micromirror arrays. The desired radio-frequency waveforms are achieved by properly shaping the spectrum of the broadband optical source via using micromirror arrays as a ...
Salih K. Kalyoncu +3 more
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Photonic Discrete-time Quantum Walks and Applications
Entropy, 2018 We present a review of photonic implementations of discrete-time quantum walks (DTQW) in the spatial and temporal domains, based on spatial- and time-multiplexing techniques, respectively.
Leonardo Neves, Graciana Puentes
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Application of digital micromirror devices (DMD) in biomedical instruments
Journal of Innovative Optical Health Sciences, 2020 There is an ongoing technological revolution in the field of biomedical instruments. Consequently, high performance healthcare devices have led to remarkable economic developments in the medical hardware industry.
Ziyun Zhuang, Ho Pui Ho
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Methods and Protocols, 2018 The use of spatial light modulators to project computer generated holograms is a common strategy for optogenetic stimulation of multiple structures of interest within a three-dimensional volume.
Paolo Pozzi +6 more
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Dynamic spatial beam shaping for ultrafast laser processing: a review
Opto-Electronic ScienceThis review examines the state-of-the-art in spatial manipulation of ultrafast laser processing using dynamic light modulators, with a particular focus on liquid crystal-based systems.
Cyril Mauclair +4 more
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Two-photon microscopy with diffractive optical elements and spatial light modulators
Frontiers in Neuroscience, 2010 Two-photon microscopy is often performed at slow frame rates, due to the need to serially scan all points in a field of view with a single laser beam. To overcome this problem, we have developed two optical methods that split and multiplex a laser beam ...
Brendon O Watson +5 more
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