Dr. Xiqu Chen Profile

Dr. Xiqu Chen

Professor at Wuhan Polytechnic Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 24 October 2017 Paper

A tunable optical 90° hybrid composed of a 2 × 4 MMI, a 2 × 2MMI coupler, and a Heater pad

Weihua Liu, Xiqu Chen, Chao Fan

Proceedings Volume 10460, 104600N (2017) https://doi.org/10.1117/12.2283509

KEYWORDS: Receivers, Fiber optic communications, Multimode interference devices

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SPIE Journal Paper | 22 June 2015

Microbolometric theoretical output responsivity analysis for focal plane array

Xiqu Chen, Qiang Lv

OE, Vol. 54, Issue 06, 063105, (June 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.6.063105

KEYWORDS: Microbolometers, Staring arrays, Infrared radiation, Resistance, Temperature metrology, Thermal modeling, Signal processing, Thermography, Switches, Infrared imaging

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Proceedings Article | 2 December 2009 Paper

Optical switch based on nanocrystalline VOx thin film

Xiqu Chen, Jun Dai

Proceedings Volume 7631, 763109 (2009) https://doi.org/10.1117/12.849367

KEYWORDS: Optical switching, Thin films, Transmittance, Switching, Electrodes, Gold, Switches, Semiconductors, Optical communications, Infrared radiation

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Proceedings Article | 18 November 2008 Paper

The noise analysis and its suppression in CMOS ROIC for microbolometric infrared focal plane array

Xiqu Chen

Proceedings Volume 7135, 713539 (2008) https://doi.org/10.1117/12.802939

KEYWORDS: Readout integrated circuits, Switches, Staring arrays, Cadmium sulfide, Field effect transistors, Clocks, Infrared radiation, Molybdenum, Capacitors, CMOS technology

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SPIE Journal Paper | 1 October 2008

Design and experimental verification of a readout integrated circuit for uncooled focal plane arrays

Xiqu Chen

OE, Vol. 47, Issue 10, 104402, (October 2008) https://doi.org/10.1117/12.10.1117/1.2996015

KEYWORDS: Readout integrated circuits, Switches, Integrated circuit design, Cadmium sulfide, Bolometers, Capacitors, Clocks, Integrated circuits, Staring arrays, Sensors

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Proceedings Article | 5 December 2005 Paper

VO₂-based microbolometer uncooled infrared focal plane arrays with CMOS readout integrated circuit

Xiqu Chen, Xinjian Yi

Proceedings Volume 6020, 602032 (2005) https://doi.org/10.1117/12.632804

KEYWORDS: Thin films, Microbolometers, Readout integrated circuits, Sensors, Silicon, Detector arrays, Annealing, Resistance, Vanadium, Infrared radiation

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Showing 5 of 6 publications

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