Results 1 to 10 of about 219,661 (297)
Co-Design of BW-Enhanced Dual-Path Driver and Segmented Microring Modulator for Energy Efficient Si-Photonic Transmitters [PDF]
MicromachinesArtificial intelligence computing systems increasingly demand high-bandwidth, high-extinction-ratio, chip-to-chip optical transceivers. Silicon microring modulators (MRMs) are attractive for such transmitters due to their compact footprint and wavelength-
Yingjie Ma +6 more
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High-Precision Alignment Method for Electro-Optic Modulators via Combined Twyman-Green and Conoscopic Interferometry [PDF]
SensorsElectro-optic modulators (EOMs) are critical components in advanced optical systems, including quantum communications and high-resolution imaging, where precise alignment is essential for optimal performance.
Peng Zhang, Qi Lu
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An Optical Smartphone-Based Inspection Platform for Identification of Diseased Orchids
Biosensors, 2021 Infections of orchids by the Odontoglossum ringspot virus or Cymbidium mosaic virus cause orchid disfiguration and are a substantial source of economic loss for orchid farms. Although immunoassays can identify these infections, immunoassays are expensive,
Kuan-Chieh Lee +13 more
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IEEE Photonics Journal, 2021 In this work, a hybrid code division multiplexing (CDM) coding and digital filtering method for optical intensity modulation and direct detection (IM-DD) link is investigated to address multipath interference (MPI) and channel bandwidth limitation.
Lin Sun +5 more
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Nature Communications, 2023 Recent quantum technologies have established precise quantum control of various microscopic systems using electromagnetic waves. Interfaces based on cryogenic cavity electro-optic systems are particularly promising, due to the direct interaction between ...
Liu Qiu +4 more
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Small All-Range Lidar for Asteroid and Comet Core Missions
Sensors, 2021 We report the development of a new type of space lidar specifically designed for missions to small planetary bodies for both topographic mapping and support of sample collection or landing.
Xiaoli Sun +12 more
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ESTIMATION OF MATCHING OF OPTIMAL DYNAMIC SPECTRAL FILTRATION IN ELECTRO-OPTICAL SYSTEM OF TARGET DETECTION [PDF]
Радиофизика и электроника, 2018 The article is devoted to the study of the properties of the electro-optical systems with matched spectral dynamic filtration. It is usually supposed that the optimal optical signal detector is synthesized under the assumption of a priori information ...
L. F. Kupchenko +2 more
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FirstLight: Pluggable Optical Interconnect Technologies for Polymeric Electro-Optical Printed Circuit Boards in Data Centers [PDF]
, 2012 The protocol data rate governing data storage devices will increase to over 12 Gb/s by 2013 thereby imposing unmanageable cost and performance burdens on future digital data storage systems.
Graham-Jones, J
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Results in Physics, 2023 Metalenses provide unprecedented opportunities to overcome the limitations of conventional refractive lenses, which have been extensively studied to achieve achromatic focusing and imaging in various wavebands. However, it is a challenging task to create
Yechuan Zhu +6 more
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Pattern-tunable synthetic gauge fields in topological photonic graphene
Nanophotonics, 2022 We propose a straightforward and effective approach to design, by pattern-tunable strain-engineering, photonic topological insulators supporting high quality factors edge states.
Huang Zhen-Ting +6 more
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