Search Results - "Zeng, Siwei"

Integrated Pockels laser by Li, Mingxiao, Chang, Lin, Wu, Lue, Staffa, Jeremy, Ling, Jingwei, Javid, Usman A., Xue, Shixin, He, Yang, Lopez-rios, Raymond, Morin, Theodore J., Wang, Heming, Shen, Boqiang, Zeng, Siwei, Zhu, Lin, Vahala, Kerry J., Bowers, John E., Lin, Qiang

“…The development of integrated semiconductor lasers has miniaturized traditional bulky laser systems, enabling a wide range of photonic applications. A…”
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Machine learning-based prediction model for brain metastasis in patients with extensive-stage small cell lung cancer by Munai, Erha, Zeng, Siwei, Yuan, Ze, Yang, Dingyi, Jiang, Yong, Wang, Qiang, Wu, Yongzhong, Zhang, Yunyun, Tao, Dan

“…Brain metastases (BMs) in extensive-stage small cell lung cancer (ES-SCLC) are often associated with poor survival rates and quality of life, making the timely…”
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High-power single-mode triple-ridge waveguide semiconductor laser based on supersymmetry by Zhao, Xiaolei, Zeng, Siwei, Sweatt, Lance, Zhu, Lin

“…To achieve a high-power single-transverse mode laser, we here propose a supersymmetry-based triple-ridge waveguide semiconductor laser structure, which is…”
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Extreme Double/Triple Asymmetric Epitaxial Structure Based Diode Lasers for High Powers and High Efficiencies by Zhao, Xiaolei, Zeng, Siwei, Sweat, Lance, Zhu, Lin

“…In edge-emitting high power laser diodes, the longitudinal spatial hole burning (LSHB) effect induced by the inhomogeneous photon and carrier distributions and…”
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Slope efficiency of integrated external cavity hybrid lasers: A general model and analysis by Zeng, Siwei, Zhao, Xiaolei, Zhu, Yeyu, Dove, Charles, Zhu, Lin

“…The integrated tunable external cavity diode laser (ECDL) plays an important role in many emerging applications, such as LiDAR, integrated free-space optical…”
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Watt-level beam combined diode laser systems in a chip-scale hybrid photonic platform by Zeng, Siwei, Zhao, Xiaolei, Zhu, Yeyu, Sweatt, Lance, Zhu, Lin

“…Scaling up the power of on-chip diode lasers is of great importance for many emerging applications, such as integrated nonlinear optics, remote sensing, free…”
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Hybridly Integrated Semiconductor Lasers and Amplifiers on III-V/Si3N4 Platform for Beam Combining and Other Advanced Applications by Zeng, Siwei

“…Photonic integrated circuits (PICs) are devices that integrate multiple photonic functions on a small chip and allow for accurate dimension control and massive…”
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Annual report on status of cancer in China, 2011 by Chen, Wanqing, Zheng, Rongshou, Zeng, Hongmei, Zhang, Siwei, He, Jie

“…Objective： The National Central Cancer Registry （NCCR） collected population-based cancer registration data in 20l 1 from all cancer registries. National cancer…”
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Estimates of cancer incidence and mortality in China, 2013 by Zheng, Rongshou, Zeng, Hongmei, Zhang, Siwei, Chen, Wanqing

“…Introduction: Population-based cancer registration data are collected by the National Central Cancer Registry in China every year. Cancer incident cases and…”
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Triple therapy boosts survival in NSCLC patients with brain metastases: a retrospective cohort study of chemotherapy, ICIs, and antiangiogenic agents by Yang, Dingyi, Munai, Erha, Zeng, Siwei, Tao, Dan, Yuan, Ze, Du, Liang, Zhou, Wei, Wu, Yongzhong, Zhu, Xiao-Dong

“…Background Treatment of brain metastases (BMs) in non-small cell lung cancer (NSCLC) patients, especially those with non-sensitive genetic mutations, is…”
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National cancer incidence and mortality in China, 2012 by Chen, Wanqing, Zheng, Rongshou, Zuo, Tingting, Zeng, Hongmei, Zhang, Siwei, He, Jie

“…Background： Population-based cancer registration data in 2012 from all available cancer registries were collected by the National Central Cancer Registry…”
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Pancreatic cancer incidence and mortality patterns in China, 2011 by He, Yutong, Zheng, Rongshou, Li, Daojuan, Zeng, Hongmei, Zhang, Siwei, Chen, Wanqing

“…Objective： The National Central Cancer Registry （NCCR） collected population-based cancer registration data in 2011 from all cancer registries in China. The…”
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Hybrid Integration of Hook-shaped Traveling-wave Semiconductor Optical Amplifier and Taiji Ring Resonator for Unidirectional Lasing by Zeng, Siwei, Zhao, Xiaolei, Sweatt, Lance, Porter, Chas, Zhu, Lin

“…We demonstrate a unidirectional ring hybrid diode laser based on integration of a hook-shaped traveling-wave semiconductor optical amplifier (SOA) and Taiji…”
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Hybrid photonic integration for multifunctional laser systems on a chip-scale platform by Zeng, Siwei, Zhao, Xiaolei, Zhu, Yeyu, Sweatt, Lance, Zhu, Lin

“…We discuss our recent work in hybrid integration of III/V and Si3N4 PICs and demonstrate diode laser wavelength tuning and linewidth reduction, beam steering…”
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Hybrid Integrated Chip-Scale Laser Systems Based on Automated Assembly by Zhao, Xiaolei, LeVaur, Taylor, Sweatt, Lance, Zeng, Siwei, Islam, Md. Arefin, Zhu, Lin

“…In the development of sophisticated chip-scale laser systems, a variety of material platforms are employed. This diversity arises because no single material…”
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Monolithically integrated Fourier Injected REsonator (FIRE) for coherent beam combining by Sweatt, Lance, Zeng, Siwei, Zhao, Xiaolei, Corcoran, Christopher J., Zhu, Lin

“…An on-chip FIRE resonator, consisting of an angled laser array monolithically integrated with a slab waveguide propagation region, is experimentally…”
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High Power Single Mode Triple-Ridge Waveguide Semiconductor Laser by Zhao, Xiaolei, Zeng, Siwei, Zhu, Yeyu, Wu, Ying, Zhu, Lin

“…We propose a high-power, single transverse mode, edge-emitting diode laser by constructing a triple-ridge waveguide structure. Two integrated lossy auxiliary…”
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Hybrid Integration of Multi-Band, Tunable External-Cavity Diode Lasers for Wide-Angle Beam Steering by Zhu, Yeyu, Zeng, Siwei, Zhao, Yunsong, Zhu, Lin

“…We demonstrate hybrid integration of multi-band tunable external cavity diode lasers with a silicon nitride photonic chip. We realize wide-angle beam steering…”
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Narrow-linewidth, tunable external cavity diode lasers through hybrid integration of quantum-well/quantum-dot SOAs with Si3N4 microresonators by Zhu, Yeyu, Zeng, Siwei, Zhao, Xiaolei, Zhao, Yunsong, Zhu, Lin

“…We demonstrate hybridly integrated narrow-linewidth, tunable diode lasers via edge coupling. The silicon nitride photonic integrated circuit performs as the…”
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Photonic Integrated Circuit Based Beam Combining for Future Direct Diode Laser Systems by Zeng, Siwei, Zhu, Yeyu, Zhao, Xiaolei, Wu, Ying, Sweatt, Lance, Zhu, Lin

“…We demonstrate photonic integrated circuit (PIC) based beam combining methods for future direct diode laser systems. Both coherent and wavelength beam…”
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