Dr. Chun-Jen Weng Profile

Dr. Chun-Jen Weng

Research Fellow at Taiwan Instrument Research Institute

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Publications (5)

Proceedings Article | 21 July 2017 Paper

Automatic inspection apparatus based on high-speed image analysis: a new characterization technique for particle flow analysis

Chun-Fu Lin, Chun-Jen Weng, Chi-Hung Hwang, Chih-Yen Chen, Chi-Wen Hsieh

Proceedings Volume 10420, 104201Q (2017) https://doi.org/10.1117/12.2282053

KEYWORDS: Particles, Inspection, Image analysis

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Proceedings Article | 17 July 2015 Paper

Tunable fiber confocal sensor with LED

Chun-Jen Weng, Tzu-Hsien Lan, Chi-Hung Hwang, Nien-Nan Chu, Chien-Yao Huang, Pi-Ying Cheng

Proceedings Volume 9524, 95240Z (2015) https://doi.org/10.1117/12.2189154

KEYWORDS: Sensors, Light emitting diodes, Confocal microscopy, Fiber optics sensors, Reflectivity, Objectives, Fiber couplers, Head, Collimators, 3D acquisition

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Proceedings Article | 22 June 2013 Paper

A filter lens for optical compensation in transmission spectrum

Yu-Hsuan Lin, Hsin-Yi Tsai, Han-Chao Chang, Chun-Jen Weng, Kuo-Cheng Huang

Proceedings Volume 8769, 87692U (2013) https://doi.org/10.1117/12.2019725

KEYWORDS: Optical filters, Lens design, Glasses, Optical components, Absorption, Aberration correction, Bandpass filters, Dielectric filters, Refraction, Applied research

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Proceedings Article | 19 October 2012 Paper

Compact motorized circular wheel of polarization optics for ultra-broadband polarization state generation

Chun-Jen Weng, Da-Ren Liu, Ken-Yuh Hsu, Yung-Fu Chen

Proceedings Volume 8487, 848705 (2012) https://doi.org/10.1117/12.928927

KEYWORDS: Polarization, Polarizers, Polarimetry, Wave plates, Polysomnography, Switching, Metamaterials, Micro optics, Dichroic materials, Plasmonics

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Proceedings Article | 26 August 2008 Paper

Design and fabrication of optical homogenizer with micro structure by injection molding process

C.-C. Chen, S.-W. Chang, C.-J. Weng

Proceedings Volume 7058, 705807 (2008) https://doi.org/10.1117/12.804745

KEYWORDS: Computer aided design, Beam shaping, Light sources, Hybrid optics, Light emitting diodes, Blue light emitting diodes, Collimators, Gaussian beams, Polymethylmethacrylate, Optical components

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