Prof. Yitang Dai Profile

Prof. Yitang Dai

Professor at Beijing Univ of Posts and Telecommunications

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 1 November 2021 Paper

Wireless channel security monitoring based on integrated all optical channelized receiver

Kangqi Zhu, Guchang Chen, Nan Hua, Xiaoxue Chen, Xiangzhi Xie, Jinghan Yu, Luhang Xing, Shangyuan Li, Yitang Dai, Xiaoping Zheng, Bingkun Zhou

Proceedings Volume 12057, 120570W (2021) https://doi.org/10.1117/12.2604440

KEYWORDS: Receivers, Optical networks, Microwave photonics, Signal processing

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Proceedings Article | 1 November 2021 Paper

Dither-free bias control technique at the null point of the MZM based on power monitoring

Jing Qu, Feifei Yin, Yitang Dai, Kun Xu

Proceedings Volume 12057, 120572J (2021) https://doi.org/10.1117/12.2605935

KEYWORDS: Microwave photonics, Signal detection, Optical amplifiers, Modulators, Modulation, Photodetectors

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SPIE Journal Paper | 25 July 2020 Open Access

Recent advances in optoelectronic oscillators

Tengfei Hao, Yanzhong Liu, Jian Tang, Qizhuang Cen, Wei Li, Ninghua Zhu, Yitang Dai, José Capmany, Jianping Yao, Ming Li

AP, Vol. 2, Issue 04, 044001, (July 2020) https://doi.org/10.1117/12.10.1117/1.AP.2.4.044001

KEYWORDS: Microwave radiation, Oscillators, Optoelectronics, Photonics, Signal generators, Silicon, Radar, Microwave photonics, Interference (communication)

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SPIE Journal Paper | 18 March 2020

Nonlinear spurs caused by nonsaturated erbium-doped fiber amplifier in analog photonic links

Xin Zhong, Jie Gu, Shanhong Guan, Yitang Dai

OE, Vol. 59, Issue 03, 036109, (March 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.3.036109

KEYWORDS: Optical amplifiers, Nonlinear optics, Analog electronics, Fiber amplifiers, Signal processing, Signal detection, Telecommunications, Transient nonlinear optics, Optical communications, Modulation

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Proceedings Article | 14 February 2019 Paper

Photonics channelization spectrum stitching technique in a dual-OFC-based channelizer

Jiyao Yang, Ruoming Li, Wangzhe Li, Yitang Dai, Jiming Cao, Zhenwei Mo

Proceedings Volume 11048, 110482M (2019) https://doi.org/10.1117/12.2518301

KEYWORDS: Photonics, Signal to noise ratio, Receivers, Channel projecting optics, Signal attenuation, Electronics, Microwave radiation, Lithium, Error analysis, Phase shift keying

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Proceedings Article | 9 November 2016 Paper

Mode-locked femtosecond all polarization-maintaining erbium-doped dispersion managed fiber laser based on a nonlinear amplifying loop mirror

Wenjue Wu, Yue Zhou, Ji Sun, Yitang Dai, Feifei Yin, Jian Dai, Kun Xu

Proceedings Volume 10016, 1001614 (2016) https://doi.org/10.1117/12.2247584

KEYWORDS: Mode locking, Fiber lasers, Mirrors, Femtosecond phenomena, Dispersion, Single mode fibers, Fiber amplifiers, Optical amplifiers, Picosecond phenomena, Pulsed laser operation

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SPIE Journal Paper | 13 October 2015

Multifunction-stabilized photonic link for antenna array applications

Anxu Zhang, Yitang Dai, Feifei Yin, Jian Dai, Jianqiang Li, Yue Zhou, Kun Xu

OE, Vol. 55, Issue 03, 031111, (October 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.3.031111

KEYWORDS: Antennas, Picosecond phenomena, Wavelength division multiplexing, Ferroelectric materials, Interference (communication), Optical fibers, Channel projecting optics, Wave propagation, Dispersion, Signal generators

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SPIE Journal Paper | 25 September 2015

Elimination of cross-modulation distortion in a radio frequency–amplified intensity-modulation direct-detection analog photonic link

Xiaodong Liang, Feifei Yin, Yitang Dai, Jianqiang Li, Kun Xu

OE, Vol. 55, Issue 03, 031103, (September 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.3.031103

KEYWORDS: Distortion, Analog electronics, Modulators, Optical amplifiers, Signal detection, RF photonics, Modulation, Optical engineering, Algorithm development, Nonlinear optics

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SPIE Journal Paper | 21 September 2015

Digital linearization for broadband multicarrier analog photonic link incorporating downconversion

Jieyu Ning, Yitang Dai, Feifei Yin, Jianqiang Li, Qiang Lv, Kun Xu

OE, Vol. 55, Issue 03, 031102, (September 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.3.031102

KEYWORDS: Analog electronics, Digital signal processing, Modulators, Intermodulation, Data communications, Signal processing, Nonlinear optics, Optical engineering, Broadband telecommunications, Telecommunications

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Proceedings Article | 3 December 2014 Paper

Behavioral modeling and digital compensation of nonlinearity in DFB lasers for multi-band directly modulated radio-over-fiber systems

Jianqiang Li, Chunjing Yin, Hao Chen, Feifei Yin, Yitang Dai, Kun Xu

Proceedings Volume 9267, 92670K (2014) https://doi.org/10.1117/12.2069888

KEYWORDS: Radio over Fiber, Systems modeling, Modulation, Photodetectors, Standards development, Complex systems, Wireless communications, Antennas, Copper, Nonlinear optics

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Proceedings Article | 13 November 2014 Paper

Coherent optical frequency-combs-based wideband signal channelization and analog to digital conversion

Feifei Yin, Yitang Dai, Jianqiang Li, Kun Xu

Proceedings Volume 9279, 927903 (2014) https://doi.org/10.1117/12.2072225

KEYWORDS: Channel projecting optics, Signal processing, Optical filters, Photonics, Receivers, Polarization, Microwave radiation, Frequency combs, Modulation, Demodulation

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Showing 5 of 11 publications

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