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  1. No Access

    Article

    Effects of Zn-do** on structure and electrical properties of p-type conductive CuCr1−x Zn x O2 delafossite oxide

    Delafossite-type CuCr1−x Zn x O2 (x = 0, 0.03, 0.05, 0.07, 0.1) conductive oxides were synthesized by sol–gel method, and the effects of Zn-do** on morp...

    Ya-Hui Chuai, **n Wang, Hong-Zhi Shen, Ya-Dan Li… in Journal of Materials Science (2016)

  2. No Access

    Article

    Investigation on an ultra-compact Mach–Zehnder interferometer electro-optic switch using poled-polymer/silicon slot waveguide

    By using poled-polymer/silicon slot waveguides in the active region and employing the Pockels effect of the poled-polymer, we propose a kind of Mach–Zehnder interferometer (MZI) electro-optic (EO) switch opera...

    **ao-Liang Huang, Chuan-Tao Zheng, Chang-Lun Sun… in Optical and Quantum Electronics (2015)

  3. No Access

    Article

    A carbon monoxide detection device based on mid-infrared absorption spectroscopy at 4.6 μm

    We present a differential carbon monoxide (CO) concentration sensing device using a self-fabricated spherical mirror (e.g., light collector) and a multi-pass gas chamber. Single-source dual-channel detection m...

    Guo-Lin Li, Yue Sui, Ming Dong, Wei-Lin Ye, Chuan-Tao Zheng… in Applied Physics B (2015)

  4. No Access

    Article

    Gain and noise characteristics of phosphate glass \(\hbox {Er}^{3+}\) – \(\hbox {Yb}^{3+}\) co-doped waveguide amplifiers

    Under the conditions of the uniform do** and the steady state, simulation is performed for the phosphate glass \(\hbox {Er}^{3+}\) ...

    Peng-Cheng Zhao, Hong-Qi Chen, Chuan-Tao Zheng, Fei Wang… in Optical and Quantum Electronics (2014)

  5. No Access

    Article

    Theoretical investigation of a polymer Mach–Zehnder electro-optic switch using 2N + 1 serial-coupled microrings with ultralow-driving voltage

    Universal structure and thorough analysis are proposed for a kind of (2N + 1)th order polymer microring resonator Mach–Zehnder interferometer (MRR-MZI) electro-optic (EO) switch. Formulas and expressions of outpu...

    Chuan-Tao Zheng, Qian-Qian Luo, **ao-Liang Huang, Chang-Lun Sun… in Applied Physics A (2014)

  6. No Access

    Article

    Polymeric \(N\) -stage serial-cascaded four-port optical router with scalable \(3N\) channel wavelengths for wideband signal routing application

    Device architecture and design scheme of a universal \(N\) N ...

    Qian-Qian Luo, Chuan-Tao Zheng, **ao-Liang Huang… in Optical and Quantum Electronics (2014)

  7. No Access

    Article

    Investigation on an ultra-compact \(1\times 2\) polymer electro-optic switch using cross-coupling \(2N+1\) vertical-turning serial-coupled microrings

    Generic model and thorough investigation are proposed for a novel \(1\times 2\) ...

    Qian-Qian Luo, Chuan-Tao Zheng, **ao-Liang Huang… in Optical and Quantum Electronics (2013)

  8. No Access

    Article

    Nanosecond polymer Mach-Zehnder interferometer electro-optic modulator using optimized micro-strip line electrode

    A Mach-Zehnder interferometer (MZI) electro-optic (EO) modulator based on micro-strip line (MSL) electrode and guest-host EO polymer DR1/SU-8 is experimentally demonstrated. For achieving high response speed, ...

    Chuan-Tao Zheng, Li-Jun Zhang, Lu-Cheng Qv, Lei Liang… in Optical and Quantum Electronics (2013)

  9. No Access

    Article

    Multifunctional spectrum-periodic polymer MZI electro-optic switch/filter using serial-cascaded phase-generating couplers: theory, design and analysis

    A multifunctional polymer asymmetric Mach-Zehnder interferometer electro-optic switch/filter comprising two serial-cascaded phase-generating couplers and a pair of microstrip electrodes is proposed. Due to the...

    Rui Wang, Chuan-Tao Zheng, Lei Liang, Chun-Sheng Ma… in Optical and Quantum Electronics (2012)