Compact optical temporal differentiator based on silicon microring resonator
作者： Fangfei Liu , Tao Wang , Li Qiang , Tong Ye , Ziyang Zhang
DOI: 10.1364/OE.16.015880
关键词: Silicon on insulator 、 Optical field 、 Differentiator 、 Resonator 、 Physics 、 Fiber Bragg grating 、 Silicon 、 Optics 、 Coupling 、 Coupled mode theory
摘要: We propose and experimentally demonstrate a temporal differentiator in optical field based on silicon microring resonator with radius of 40 µm. The operates near the critical coupling region, can take first order derivative field. It features compact size thus is suitable for integration silicon-on-insulator (SOI) electronic devices. performance this tested using signals typical shapes such as Gaussian, sinusoidal square-like pulses at data rates 10 Gb/s 5 Gb/s.
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researchgate.net 参考文章(12)
D Daan Lenstra, J Molina Vazquez, GD Giok-Djan Khoe, Hjs Harm Dorren, S Shaoxian Zhang, Y Yong Liu, Z Zhonggui Li, Ultrafast optical differentiators based on asymmetric Mach-Zehnder interferometer Technische Universiteit Eindhoven. ,(2006)
NQ Ngo, Siu Fung Yu, SC Tjin, CH Kam, A new theoretical basis of higher-derivative optical differentiators Optics Communications. ,vol. 230, pp. 115- 129 ,(2004) , 10.1016/J.OPTCOM.2003.11.048
Stijn Scheerlinck, Jonathan Schrauwen, Frederik Van Laere, Dirk Taillaert, Dries Van Thourhout, Roel Baets, Efficient, broadband and compact metal grating couplers for silicon-on-insulator waveguides. Optics Express. ,vol. 15, pp. 9625- 9630 ,(2007) , 10.1364/OE.15.009625
Qianfan Xu, Vilson R. Almeida, Michal Lipson, Micrometer-scale all-optical wavelength converter on silicon Optics Letters. ,vol. 30, pp. 2733- 2735 ,(2005) , 10.1364/OL.30.002733
Jing Xu, Xinliang Zhang, Jianji Dong, Deming Liu, Dexiu Huang, All-optical differentiator based on cross-gain modulation in semiconductor optical amplifier Optics Letters. ,vol. 32, pp. 3029- 3031 ,(2007) , 10.1364/OL.32.003029
G. Lenz, B.J. Eggleton, C.K. Madsen, R.E. Slusher, Optical delay lines based on optical filters IEEE Journal of Quantum Electronics. ,vol. 37, pp. 525- 532 ,(2001) , 10.1109/3.914401
Li Li, Xinlu Zhang, Pingping Sun, Lixue Chen, Microring resonator-coupled Mach-Zehnder interferometer as trigger pulse generator, optical differentiator, and integrator Fundamental problems of optoelectronics and microelectronics. Conference. ,vol. 6595, pp. 659513- ,(2007) , 10.1117/12.726453
Naum K. Berger, Boris Levit, Baruch Fischer, Mykola Kulishov, David V. Plant, José Azaña, Temporal differentiation of optical signals using a phase-shifted fiber Bragg grating. Optics Express. ,vol. 15, pp. 371- 381 ,(2007) , 10.1364/OE.15.000371
Ziyang Zhang, Matteo Dainese, Lech Wosinski, Min Qiu, Resonance-splitting and enhanced notch depth in SOI ring resonators with mutual mode coupling Optics Express. ,vol. 16, pp. 4621- 4630 ,(2008) , 10.1364/OE.16.004621
Fangfei Liu, Qiang Li, Ziyang Zhang, Min Qiu, Yikai Su, Optically Tunable Delay Line in Silicon Microring Resonator Based on Thermal Nonlinear Effect IEEE Journal of Selected Topics in Quantum Electronics. ,vol. 14, pp. 706- 712 ,(2008) , 10.1109/JSTQE.2008.916240