Prof. Zichun Le Profile

Prof. Zichun Le

at Zhejiang Univ of Technology

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Author

Publications (32)

Proceedings Article | 14 February 2019 Paper

The measurement of heat dissipate rate from the micro-cavity resonator bulk to the environment based on thermo-optic oscillation

Dong Guo, Chang-ling Zou, Hongliang Ren, Zichun Le, Weisheng Hu

Proceedings Volume 11048, 110482S (2019) https://doi.org/10.1117/12.2519539

KEYWORDS: Resonators, Oscillators, Thermal optics

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Proceedings Article | 15 December 2011 Paper

An integrated least congestion algorithm for wireless optical broadband access network

Kai-hua Suo, Ming-lei Fu, Zi-chun Le

Proceedings Volume 8310, 83101K (2011) https://doi.org/10.1117/12.904416

KEYWORDS: Optical networks, Integrated optics, Broadband telecommunications, Channel projecting optics, Network architectures, Wavelength division multiplexing, Computer simulations, Standards development, Optical communications, Wireless communications

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Proceedings Article | 11 January 2011 Paper

MAC protocol with dynamic priority adjustment for light trail networks

Shengxiang Li, Zichun Le, Minglei Fu, Zhijun Zhu, Wei Fang

Proceedings Volume 7989, 798914 (2011) https://doi.org/10.1117/12.889759

KEYWORDS: Camera shutters, Computer simulations, Optical switching, Lithium, Channel projecting optics, Adaptive optics, Integrated optics, Video, Network architectures, Composites

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Proceedings Article | 17 November 2010 Paper

Tunable volume holographic filter based on the photorefractive grating

Ming Zhang, Huiyun Meng, Zichun Le

Proceedings Volume 7848, 78482A (2010) https://doi.org/10.1117/12.870024

KEYWORDS: Holography, Crystals, Optical filters, Diffraction gratings, Volume holography, Diffraction, Tunable filters, Holograms, Electro optics, Laser crystals

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Proceedings Article | 1 December 2009 Paper

AIMD control for deflection routing in OBS networks

Wen Dong, Minglei Fu, Zichun Le, Xingshu Sun

Proceedings Volume 7632, 763228 (2009) https://doi.org/10.1117/12.849508

KEYWORDS: Switching, Telecommunications, Sun, Optical storage, Switches, Transmittance, Optical communications, Photonics, Current controlled current source, Signal attenuation

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Proceedings Article | 1 December 2009 Paper

Cross counter-based adaptive assembly scheme in optical burst switching networks

Zhi-jun Zhu, Wen Dong, Zi-chun Le, Wan-jun Chen, Xingshu Sun

Proceedings Volume 7632, 76322N (2009) https://doi.org/10.1117/12.850981

KEYWORDS: Switching, Optical networks, Computer simulations, Adaptive optics, Directed self assembly, Channel projecting optics, Integrated optics, Optical communications, Telecommunications, Systems modeling

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Proceedings Article | 1 December 2009 Paper

BFD-triggered failure detection and fast reroute for OBS networks

Minglei Fu, Wen Dong, Zichun Le, Xingshu Sun

Proceedings Volume 7632, 76322M (2009) https://doi.org/10.1117/12.849608

KEYWORDS: Failure analysis, Switching, Network architectures, Wavelength division multiplexing networks, Telecommunications, Switches, Sun, Wavelength division multiplexing, Optical networks, Transmittance

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Proceedings Article | 19 November 2009 Paper

A novel segment protection with segment route scheme in multicasting survivable networks

Zhi-jun Zhu, Wen Dong, Zi-chun Le, Xingshu Sun, Wan-jun Chen

Proceedings Volume 7633, 76331C (2009) https://doi.org/10.1117/12.850982

KEYWORDS: Wavelength division multiplexing, Optical networks, Failure analysis, Computer simulations, Network architectures, Picosecond phenomena, Wavelength division multiplexing networks, Sun, Image segmentation, Medical imaging

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Proceedings Article | 11 November 2008 Paper

Analysis of wavelength conversion in OBS scheduling algorithm

Minglei Fu, Zichun Le, Zhijun Zhu

Proceedings Volume 7136, 71360G (2008) https://doi.org/10.1117/12.803708

KEYWORDS: Switching, Data conversion, Computer simulations, Network architectures, Dense wavelength division multiplexing, Switches, Wavelength division multiplexing, Optical switching, Internet, Control systems

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Proceedings Article | 11 November 2008 Paper

An analysis on the load balancing strategies in wavelength-routed optical networks

Kai Liu, Minglei Fu, Zichun Le

Proceedings Volume 7136, 71364L (2008) https://doi.org/10.1117/12.803084

KEYWORDS: Laser Doppler velocimetry, Algorithm development, Optical networks, Computer simulations, Wavelength division multiplexing, Transmitters, Receivers, Network security, Current controlled current source, Optical fibers

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Proceedings Article | 26 November 2007 Paper

A novel load balancing strategy in wavelength-routed optical network

Zichun Le, Minglei Fu

Proceedings Volume 6783, 67830F (2007) https://doi.org/10.1117/12.741723

KEYWORDS: Laser Doppler velocimetry, Surface plasmons, Optical networks, Computer simulations, Time metrology, Algorithm development, Wavelength division multiplexing, Optical engineering, Transmittance, Switching

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Proceedings Article | 19 November 2007 Paper

Multi-class service based on the adaptive routing algorithm in WDM networks

Zichun Le, Zhijun Zhu, Ran Zhu, Minglei Fu

Proceedings Volume 6783, 67833R (2007) https://doi.org/10.1117/12.742680

KEYWORDS: Wavelength division multiplexing networks, Optical networks, Wavelength division multiplexing, Computer simulations, Tin, Surface plasmons, Transmittance, Switching, Tolerancing

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Proceedings Article | 19 November 2007 Paper

A novel adaptive routing algorithm based on the load balancing strategy under dynamic traffic in WDM networks

Zichun Le, Qifeng Jin

Proceedings Volume 6783, 67833A (2007) https://doi.org/10.1117/12.742029

KEYWORDS: Probability theory, Algorithms, Computer simulations, Wavelength division multiplexing networks, Optical networks, Genetic algorithms, Positive feedback, Mathematical modeling, Wavelength division multiplexing, Evolutionary algorithms

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Proceedings Article | 19 November 2007 Paper

A novel priority-based wavelength assignment algorithm for dynamic traffic in WDM networks

Zichun Le, Min Lu

Proceedings Volume 6783, 678304 (2007) https://doi.org/10.1117/12.741722

KEYWORDS: Computer simulations, Optical networks, Lithium, Wavelength division multiplexing networks, Multiplexing, Optical fibers, Evolutionary algorithms, Lutetium, Wavelength division multiplexing, Optimization (mathematics)

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Proceedings Article | 6 October 2006 Paper

A system based on non-orthogonal FDTD algorithm for analyzing photonic crystals

Bisheng Quan, Zichun Le, Ming Zhang, Kai Liu

Proceedings Volume 6352, 63523B (2006) https://doi.org/10.1117/12.688503

KEYWORDS: Photonic crystals, MATLAB, Finite-difference time-domain method, C++, Software development, Virtual colonoscopy, Photonic crystal fibers, Computer programming, Matrices, Magnetism

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Proceedings Article | 6 October 2006 Paper

Temporal instability of phase conjugate beam in a self-pumped Ce: BaTiO3 phase conjugator at 532 nm

Ming Zhang, Kai Liu, Bisheng Quan, Zichun Le

Proceedings Volume 6352, 635235 (2006) https://doi.org/10.1117/12.688176

KEYWORDS: Crystals, Cerium, Phase conjugation, Backscatter, Laser crystals, Reflectivity, Light scattering, Beam splitters, Scattering, Sensors

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Proceedings Article | 21 September 2006 Paper

A novel algorithm based on the dynamic threshold for the wavelength assignment in WDM networks

Minglei Fu, Zichun Le, Wen Dong, Hongying Zhu

Proceedings Volume 6353, 63530O (2006) https://doi.org/10.1117/12.688144

KEYWORDS: Wavelength division multiplexing networks, Computer simulations, Genetic algorithms, Optical networks, Wavelength division multiplexing, Transmittance, Switching, Transceivers, Time metrology, Network security

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Proceedings Article | 21 September 2006 Paper

An optimal policy based on the genetic algorithm for the dynamic threshold of the optical network

Hongying Zhu, Zichun Le, Wen Dong, Minglei Fu

Proceedings Volume 6353, 63530P (2006) https://doi.org/10.1117/12.688635

KEYWORDS: Genetic algorithms, Neural networks, Optical networks, Neurons, Transmittance, Switching, Genetics, Bismuth, Aluminum, Evolutionary algorithms

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Proceedings Article | 7 February 2006 Paper

The packaging technology of optical switch arrays

Lina Zhao, Jingqiu Liang, Wei Dong, Anjie Ming, Weihua Lan, Xia Jin, Wangbin Zhu, Weibiao Wang, Zichun Le, Weiyou Chen, Lijun Wang

Proceedings Volume 6032, 60320O (2006) https://doi.org/10.1117/12.667874

KEYWORDS: Collimators, Mirrors, Optical switching, Microopto electromechanical systems, Packaging, Etching, Switches, Silicon, Optics manufacturing, Anisotropic etching

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Proceedings Article | 7 February 2006 Paper

The study on the epoxy resin compound x-ray refractive lens

Jingqiu Liang, Zichun Le, Liangqiang Peng, Weibiao Wang, Futing Yi, Bisheng Quan, Jingsong Yao, Jun Zhang, Wen Dong, Ming Xuan

Proceedings Volume 6032, 60320U (2006) https://doi.org/10.1117/12.667887

KEYWORDS: X-rays, X-ray lithography, Epoxies, Photomasks, Polymethylmethacrylate, Ultraviolet radiation, Silicon, Photoresist materials, Manufacturing, X-ray technology

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Proceedings Article | 28 January 2006 Paper

Realization of ultra-broadband dispersion-flattened in dual-cladding photonic crystal fiber

Shuqin Guo, Zichun Le, Bisheng Quan

Proceedings Volume 6025, 602504 (2006) https://doi.org/10.1117/12.666984

KEYWORDS: Dispersion, Cladding, Picosecond phenomena, Photonic crystal fibers, Silica, Optical fibers, Interfaces, Numerical simulations, Refractive index, Step index fibers

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Proceedings Article | 28 January 2006 Paper

Sub-picosecond chirped return-to-zero nonlinear optical pulse propagating in dense dispersion-managed fibre

Shuqin Guo, Zichun Le, Bisheng Quan

Proceedings Volume 6025, 60250X (2006) https://doi.org/10.1117/12.667035

KEYWORDS: Dispersion, Optical fibers, Picosecond phenomena, Optical amplifiers, Nonlinear optics, Fiber amplifiers, Solitons, Optical communications, Eye, Numerical simulations

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Proceedings Article | 28 January 2006 Paper

Transmission characteristics of air core photonic band gap fiber

Weibao Wang, Ming Chen, Jingqiu Liang, Chunfei Li, Mai Xu, Yuxue Xia, Lili Liu, Zichun Le

Proceedings Volume 6025, 60250H (2006) https://doi.org/10.1117/12.667006

KEYWORDS: Photonic crystal fibers, Light wave propagation, Structured optical fibers, Wave propagation, Signal attenuation, Photonic crystals, Cladding, Dispersion, Optical communications, Silica

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Proceedings Article | 24 January 2006 Paper

Design of dispersion gradual changing photonic crystal fibers with tapered high-index core

Shuqin Guo, Guangxin Zhu, Zichun Le

Proceedings Volume 6029, 60291O (2006) https://doi.org/10.1117/12.667824

KEYWORDS: Dispersion, Cladding, Silica, Photonic crystal fibers, Radium, Glasses, Refractive index, Picosecond phenomena, Optical components, Photonic crystals

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Proceedings Article | 5 December 2005 Paper

Large area mode field photonic crystal fiber design

Shuqin Guo, Wensheng An, Kang Wang, Guangxin Zhu, Zichun Le

Proceedings Volume 6019, 60193Y (2005) https://doi.org/10.1117/12.631897

KEYWORDS: Cladding, Refractive index, Photonic crystal fibers, Dispersion, Picosecond phenomena, Interfaces, Silica, Photonic crystals, Specialty optical fibers, Fiber optics

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Proceedings Article | 10 February 2005 Paper

The three-dimensional focusing behaviors of compound x-ray lenses

Zichun Le, Kai Liu, Jingqiu Liang, Ming Zhang, Bisheng Quan

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.570397

KEYWORDS: X-rays, Lenses, Aluminum, X-ray optics, Tolerancing, Optical components, X-ray imaging, X-ray diffraction, X-ray technology, Zone plates

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Proceedings Article | 31 January 2005 Paper

Nonorthogonal FDTD simulations for photonic band structures, states density, and transmission/reflection of photonic crystals

Zichun Le, Yang Yang, Bisheng Quan, Weibiao Wang, Xiaoxiao Wang, Yongjiang Chi, Lingfang Ma

Proceedings Volume 5624, (2005) https://doi.org/10.1117/12.570385

KEYWORDS: Photonic crystals, Finite-difference time-domain method, Band structure simulations, Photonic crystal fibers, Magnetism, Physics, Software development, Photonic crystal devices, Materials science, Information technology

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Proceedings Article | 30 December 2004 Paper

The study on the compound x-ray refractive lens using LIGA technique

Jingqiu Liang, Zichun Le, Liangqiang Peng, Weibiao Wang, Weihua Lan, Anjie Ming, Futing Yi, Jian Ye, Bisheng Quan, Jinsong Yao, Ming Xuan, Lijun Wang

Proceedings Volume 5641, (2004) https://doi.org/10.1117/12.570760

KEYWORDS: X-rays, Polymethylmethacrylate, X-ray lithography, Photomasks, X-ray technology, Photoresist materials, Manufacturing, Electroplating, X-ray optics, Absorption

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Proceedings Article | 30 December 2004 Paper

Study on optical parts of MOEMS optical switch with low insertion loss

Anjie Ming, Jingqiu Liang, Weihua Lan, Wei Dong, Jinsong Yao, Weibiao Wang, Zichun Le, Weiyou Chen, Lijun Wang

Proceedings Volume 5641, (2004) https://doi.org/10.1117/12.570729

KEYWORDS: Silicon, Microopto electromechanical systems, Etching, Mirrors, Optical switching, Packaging, Micromirrors, Single mode fibers, Switches, Optical components

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Proceedings Article | 20 August 2004 Paper

The masks fabricated by UV LIGA for excimer laser ablation and x-ray lithography

Jingqiu Liang, Zichun Le, Weibiao Wang, Liangqiang Peng, Weihua Lan, Anjie Ming, Jian Ye, Bisheng Quan, Jinsong Yao, Ming Xuan, Lijun Wang

Proceedings Volume 5446, (2004) https://doi.org/10.1117/12.557781

KEYWORDS: Photomasks, Excimer lasers, Laser ablation, X-rays, X-ray lithography, Ultraviolet radiation, Photoresist materials, Polymers, Gold, Scanning electron microscopy

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Proceedings Article | 15 January 2003 Paper

Application of the technology of excimer laser etching to fabricate three-dimensional microstructures

Jingqiu Liang, Zichun Le, Jingshong Yao, Yushu Zhang, Shurong Wang, Ping Zhang, YiHui Wu, Ming Xuan, Lijun Wang

Proceedings Volume 4979, (2003) https://doi.org/10.1117/12.478288

KEYWORDS: Etching, Excimer lasers, Polymers, 3D microstructuring, Laser applications, Photoresist materials, Thermal effects, Ultraviolet radiation, Photons, Avalanche photodetectors

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Proceedings Article | 24 September 1996 Paper

Study of strain diaphragm used in the microbend fiber optic pressure sensor

Zichun Le

Proceedings Volume 2895, (1996) https://doi.org/10.1117/12.252188

KEYWORDS: Fiber optics sensors, Sensors, Fiber optics, Optical fibers, Teeth, Mechanics, Thermal sensing

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Showing 5 of 32 publications

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