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Showing 1-20 of 5,079 results
  1. Plasmonic photoconductive terahertz focal-plane array with pixel super-resolution

    Imaging systems operating in the terahertz part of the electromagnetic spectrum are attractive due to their ability to penetrate many opaque...

    Xurong Li, Deniz Mengu, ... Mona Jarrahi in Nature Photonics
    Article Open access 04 January 2024
  2. Bolometric Focal Plane Arrays with High Operating Speed

    Abstract

    The theoretical relations optimizing the design of the microbolometric element of the focal plane arrays (FPAs) and ensuring the improvement...

    R. Z. Khafizov, V. V. Startsev, V. Yu. Moskvichev in Optoelectronics, Instrumentation and Data Processing
    Article 01 September 2021
  3. The Simons Observatory 220 and 280 GHz Focal-Plane Module: Design and Initial Characterization

    The Simons Observatory (SO) will detect and map the temperature and polarization of the millimeter-wavelength sky from Cerro Toco, Chile, across a...

    Erin Healy, Daniel Dutcher, ... Kaiwen Zheng in Journal of Low Temperature Physics
    Article 21 July 2022
  4. Simons Observatory Focal-Plane Module: In-lab Testing and Characterization Program

    The Simons Observatory is a ground-based cosmic microwave background instrument to be sited in the Atacama Desert in Chile. SO will deploy 60,000...

    Yuhan Wang, Kaiwen Zheng, ... Zhilei Xu in Journal of Low Temperature Physics
    Article 08 October 2022
  5. Progress on AlGaN-based solar-blind ultraviolet photodetectors and focal plane arrays

    Solar-blind ultraviolet (UV) photodetectors (PDs) have attracted tremendous attention in the environmental, industrial, military, and biological...

    Qing Cai, Haifan You, ... Rong Zhang in Light: Science & Applications
    Article Open access 30 April 2021
  6. Design of the Kinetic Inductance Detector Based Focal Plane Assembly for the Terahertz Intensity Mapper

    We report on the kinetic inductance detector (KID) array focal plane assembly design for the Terahertz Intensity Mapper (TIM). Each of the 2 arrays...

    L.-J. Liu, R. M. J. Janssen, ... J. D. Vieira in Journal of Low Temperature Physics
    Article 17 October 2022
  7. Design of the SPT-SLIM Focal Plane: A Spectroscopic Imaging Array for the South Pole Telescope

    The Summertime Line Intensity Mapper (SLIM) is a mm-wave line-intensity map** (mm-LIM) experiment for the South Pole Telescope (SPT). The goal of...

    P. S. Barry, A. Anderson, ... G. Smecher in Journal of Low Temperature Physics
    Article Open access 05 September 2022
  8. Synthesizing silicon integrated focal plane plasmonic switch array for beam steering sensors

    This paper presents a design and synthesizing preprocess of silicon-integrated focal plane plasmonic switch array (FPPSA) to sensitize the beam...

    R. Selvakumar, K. Venkatalakshmi in Optical and Quantum Electronics
    Article 24 November 2022
  9. Generalized design of tunable 3D polarized optical multi-focal spots array

    We report a generally designed optical modulation method to garner the tunable three-dimensional (3D) polarized optical multi-focal spots arrays in...

    Changkun Shi, Zebin **a, ... Zongwei Xu in Optoelectronics Letters
    Article 22 December 2022
  10. Fundamentals of Ultra-High Dimensional Mosaic Focal Plane Array Creation (Conceptual Review)

    Abstract

    A prototype of the mosaic technology with a reduced size of ‘‘blind zones’’ is created based on the fundamental research of the basics of...

    Article 01 September 2021
  11. Cosmic Ray Susceptibility of the Terahertz Intensity Mapper Detector Arrays

    We report on the effects of cosmic ray interactions with the kinetic inductance detector (KID)-based focal plane array for the terahertz intensity...

    Lun-Jun Liu, Reinier M. J. Janssen, ... Joaquin D. Vieira in Journal of Low Temperature Physics
    Article 03 May 2024
  12. Focal beam structuring by triple mixing of optical vortex lattices

    On-demand generation and resha** of arrays of focused laser beams is highly desired in many areas of science and technology. In this work, we...

    Lyubomir Stoyanov, Georgi Maleshkov, ... Alexander Dreischuh in Optical and Quantum Electronics
    Article Open access 07 December 2021
  13. Readout integrated circuit with multi-mode background suppression for long wavelength infrared focal plane arrays

    Due to the large background current and the large dark current of non-uniformity, the readout integrated circuit (ROIC) will have the small dynamic...

    Wukang Zhang, Honglei Chen, Ruijun Ding in Optical and Quantum Electronics
    Article 28 November 2020
  14. Update on X-ray Microcalorimeter Arrays Based on Thermal MKIDs (TKIDs)

    We report progress on the development of x-ray microcalorimeter thermal kinetic inductance detector (TKID) arrays, where each TKID is an independent...

    Miguel Daal, W. Hawkins Clay, ... Benjamin Mazin in Journal of Low Temperature Physics
    Article Open access 27 May 2024
  15. Antenna Arrays for Beamforming

    This chapter presents the antenna arrays for beamforming and beam-steering in the mmW and THz frequency ranges based on phased arrays and leaky-wave...
    Muhsin Ali, Alejandro Rivera-Lavado, ... Guillermo Carpintero in THz Communications
    Chapter 2022
  16. A Robust, Efficient Architecture to Produce Scalable, Superconducting Kilopixel Far-IR Detector Arrays

    The far-infrared (FIR) band is uniquely suited to study the physical conditions in the interstellar medium and star formation out to the highest...

    Johannes Staguhn, Ari Brown, ... Sang Yoon in Journal of Low Temperature Physics
    Article 17 October 2022
  17. A scalable optical computer based on free-space optics using lens arrays and a spatial light modulator

    A scalable optical computer based on free-space optics and Koehler illumination was proposed to obtain optical parallelism in an artificial neural...

    Article 07 January 2023
  18. Mold-free self-assembled scalable microlens arrays with ultrasmooth surface and record-high resolution

    Microlens arrays (MLAs) based on the selective wetting have opened new avenues for develo** compact and miniaturized imaging and display techniques...

    Zhihao Liu, Guangwei Hu, ... Guofu Zhou in Light: Science & Applications
    Article Open access 07 June 2023
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