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Akademický článek

Chaotic microlasers caused by internal mode interaction for random number generation

Autor: Chun-Guang Ma, Jin-Long Xiao, Zhi-Xiong Xiao, Yue-De Yang, Yong-Zhen Huang

Publikováno v: Light: Science & Applications, Vol 11, Iss 1, Pp 1-10 (2022)

Chaotic output of a self-chaotic microlaser with the typical wide lasing spectra, as shown, was applied for high speed random number generation.

Externí odkaz: https://doaj.org/article/adfe688171f2465b886c3b66df8ccdc5

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Akademický článek

Directly Modulated Tunable Single-Mode Lasers Based on a Coupled Microcavity

Autor: Miao-Qing Wang, You-Zeng Hao, Zhen-Ning Zhang, Bin Zhang, Yue-De Yang, Jin-Long Xiao, António L. Teixeira, Yong-Zhen Huang

Publikováno v: Photonics, Vol 9, Iss 11, p 827 (2022)

In this work, we investigate an alternative directly modulated laser solution with applications to multiwavelength 25 Gb/s systems. The presented solution is based on a hybrid square/rhombus-rectangular laser (HSRRL), which consists of a Fabry–Pér

Externí odkaz: https://doaj.org/article/7a72de6787504b80a93f507f1d05f6fb

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Akademický článek

Optical Frequency Comb Generation in Highly Nonlinear Fiber With Dual-Mode Square Microlasers

Autor: Hai-Zhong Weng, Yong-Zhen Huang, Xiu-Wen Ma, Yue-De Yang, Jin-Long Xiao, Jun-Yuan Han, Ming-Long Liao

Publikováno v: IEEE Photonics Journal, Vol 10, Iss 2, Pp 1-9 (2018)

Optical frequency comb (OFC) generation based on four-wave mixing in highly nonlinear fiber (HNLF) is investigated using dual-transverse-mode square microlaser as a seed source. Dual-mode lasing microlasers with wavelength intervals from 1.11 to 0.36

Externí odkaz: https://doaj.org/article/b45d7da2f4a744a4a3d9b3b5a3c92de1

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Akademický článek

Study of optical bistability based on hybrid-cavity semiconductor lasers

Autor: Fu-Li Wang, Yong-Zhen Huang, Yue-De Yang, Chun-Guang Ma, You-Zeng Hao, Min Tang, Jin-Long Xiao

Publikováno v: AIP Advances, Vol 9, Iss 4, Pp 045224-045224-8 (2019)

All-optical flip-flop has been demonstrated experimentally based on our optical bistable hybrid square-rectangular lasers. In this paper, dual-mode rate equations are utilized for studying the optical bistability in the two-section hybrid-coupled sem

Externí odkaz: https://doaj.org/article/64a693993d564ce5a13dd85cf87a8470

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Akademický článek

Mode Investigation for Hybrid Microring Lasers With Sloped Sidewalls Coupled to a Silicon Waveguide

Autor: Shao-Shuai Sui, Ming-Ying Tang, Yue-De Yang, Jin-Long Xiao, Yun Du, Yong-Zhen Huang

Publikováno v: IEEE Photonics Journal, Vol 7, Iss 2, Pp 1-9 (2015)

Hybrid AlGaInAs/InP microring lasers with sloped sidewalls coupled to a silicon waveguide are investigated numerically and experimentally. The mode field distribution deviations for the microring resonator with the sloped sidewalls at different tilti

Externí odkaz: https://doaj.org/article/689ee2e8bbc047daa23643cf69a10848

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Akademický článek

Optical frequency combs generated by four-wave mixing in a dual wavelength Brillouin laser cavity

Autor: Qing Li, Zhi-xu Jia, Zhen-rui Li, Yue-de Yang, Jin-long Xiao, Shao-wu Chen, Guan-shi Qin, Yong-zhen Huang, Wei-ping Qin

Publikováno v: AIP Advances, Vol 7, Iss 7, Pp 075215-075215-7 (2017)

We propose and demonstrate the generation of optical frequency combs via four-wave mixing in a dual wavelength Brillouin laser cavity. When pumped by two continuous-wave lasers with a varied frequency separation, dual wavelength Brillouin lasers with

Externí odkaz: https://doaj.org/article/6f50d1000548428abd5f735595577b0d

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