论文信息 - FSR-Free Microring-based Modulator

FSR-Free Microring-based Modulator

We propose a microring modulator in which the free spectral range is eliminated by using a bent, contra-directional-coupler to couple light into and out of the ring and in which the extinction ratio and bandwidth are tuned using a secondary, two-point coupler.

L. Chrostowski | N. Jaeger | Hossam Shoman | Ajay Mistry | Mustafa Hammood

[1] Nicolas A. F. Jaeger,et al. Compact Silicon Microring Modulator with Tunable Extinction Ratio and Wide FSR , 2018, 2018 Optical Fiber Communications Conference and Exposition (OFC).

[2] Wei Shi,et al. FSR-free silicon-on-insulator microring resonator based filter with bent contra-directional couplers. , 2016, Optics express.

[3] Lukas Chrostowski,et al. Precise control of the coupling coefficient through destructive interference in silicon waveguide Bragg gratings. , 2014, Optics letters.

[4] Guo-Qiang Lo,et al. A Compact Low-Power 320-Gb/s WDM Transmitter Based on Silicon Microrings , 2014, IEEE Photonics Journal.

[5] Lukas Chrostowski,et al. Experimental performance of DWDM quadruple Vernier racetrack resonators. , 2013, Optics express.

[6] Wei Shi,et al. Silicon photonic grating-assisted, contra-directional couplers. , 2013, Optics express.

[7] Po Dong,et al. Monolithic silicon chip with 10 modulator channels at 25 Gbps and 100-GHz spacing , 2011, 2011 37th European Conference and Exhibition on Optical Communication.

[8] Xuezhe Zheng,et al. Low Vpp, ultralow-energy, compact, high-speed silicon electro-optic modulator. , 2009, Optics express.