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| 1 | Single-chip Si optical single-sideband modulator显示文摘We demonstrate an integrated Si optical single-sideband(OSSB) modulator composed of a parallel dual-ring modulator(PDRM) and a quadrature hybrid coupler(QHC). Both the PDRM and the QHC are carefully designed for 30 GHz opearation, and their operations are verified by measurement. The Si OSSB modulator successfully generates a single sideband with larger than 15 dB suppression of the undesired sideband. | BYUNG-MIN Yu JEONG-MIN LEE CHRISTIAN MAI STEFAN LISCHKE LARS ZIMMERMANN AND Woo-YOUNG CHOI | 2018 | Photonics Research2018，9，1： | 1 |
| 2 | Examining the asymmetrical effects of goal faultlines in groups: A categorization- elaboration approach显示文摘 | Ellis A P Mai K M and Christian J S | 2013 | Journal of Applied Psychology2013，98，6： | 1 |
| 3 | A Systematic Review of Rhubarb (a Traditional Chinese Medicine) Used for the Treatment of Experimental Sepsis显示文摘 | Fang Lai Yan Zhang Dong-ping Xie Shu-tao Mai Yan-na Weng Jiong-dong Du Guang-ping Wu Jing-xia Zheng Yun Han Christian Lehmann | 2015 | Evidence-Based Complementary and Alternative Medi2015，，： | 1 |
| 4 | Silicon electronic-photonic integrated 25 Gb/s ring modulator transmitter with a built-in temperature controller显示文摘We demonstrate a silicon electronic–photonic integrated 25 Gb/s nonreturn-to-zero transmitter that includes driver circuits,depletion-type Si ring modulator,Ge photodetector,temperature sensor,on-chip heater,and temperature controller,all monolithically integrated on a 0.25μm photonic BiCMOS technology platform.The integrated transmitter successfully provides stable and optimal 25 Gb/s modulation characteristics against external temperature fluctuation. | Minkyu Kim Min-Hyeong Kim Youngkwan Jo Hyun-Kyu Kim Stefan Lischke Christian Mai Lars Zimmermann Woo-Young Choi | 2021 | Photonics Research2021，9，4： | 0 |
| 5 | Dual-polarization multiplexing amorphous Si:H grating couplers for silicon photonic transmitters in the photonic BiCMOS backend of line显示文摘In this paper,we report on polarization combining two-dimensional grating couplers(2D GCs)on amorphous Si:H,fabricated in the backend of line of a photonic BiCMOS platform.The 2D GCs can be used as an interface of a hybrid silicon photonic coherent transmitter,which can be implemented on bulk Si wafers.The fabricated 2D GCs operate in the telecom C-band and show an experimental coupling efficiency of−5 dB with a wafer variation of±1.2 dB.Possibilities for efficiency enhancement and improved performance stability in future design generations are outlined and extension toward O-band devices is also investigated. | Galina Georgieva Christian Mai Pascal M.Seiler Anna Peczek Lars Zimmermann | 2022 | Frontiers of Optoelectronics2022，15，1： | 0 |
| 6 | Large-signal SPICE model for depletion-type silicon ring modulators显示文摘We present an accurate, easy-to-use large-signal SPICE circuit model for depletion-type silicon ring modulators(Si RMs). Our model includes both the electrical and optical characteristics of the Si RM and consists of circuit elements whose values change depending on modulation voltages. The accuracy of our model is confirmed by comparing the SPICE simulation results of 25 Gb/s non-return-to-zero(NRZ) modulation with the measurement. The model is used for performance optimization of monolithically integrated Si photonic NRZ and pulse-amplitudemodulation 4 transmitters in the standard SPICE circuit design environment. | MINKYU KIM MYUNGJIN SHIN MIN-HYEONG KIM BYUNG-MIN YU YOUNGHYUN KIM YOOJIN BAN STEFAN LISCHKE CHRISTIAN MAI LARS ZIMMERMANN WOO-YOUNG CHOI | 2019 | Photonics Research2019，7，9： | 0 |
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