Variable Transverse-Electric and Transverse-Magnetic Mode Splitter Using Nickel Diffusion and Annealed Proton-Exchange Lithium Niobate Waveguides

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概要

• 論文の詳細を見る

• A novel variable transverse-electric and transverse-magnetic (TE–TM) mode splitter using nickel diffusion and annealed proton-exchange waveguides for the TE and TM branches of the splitter is presented. Due to the single-polarization property of the annealed proton-exchange waveguide, the measured polarization extinction ratio for the TE mode is higher than that reported. The measured polarization extinction ratio for the TM mode is as good as that reported, yet the fabrication process of single nickel diffusion is much simpler than that of double zinc-and-nickel diffusions. Moreover, the tunabilities of both TE and TM modes are found to be higher than those reported.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2008-01-25

著者

• Wang Way-seen

  Department Of Electrical Engineering National Taiwan University

• Chang Chin-Yu

  Department of Electrical Engineering, National Taiwan University, Taipei 10617, Taiwan, R.O.C.

• Lai Cheng-Chih

  Graduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei 10617, Taiwan, R.O.C.

• Wang Way-Seen

  Department of Electrical Engineering, National Taiwan University, Taipei 10617, Taiwan, R.O.C.

関連論文

• Ridge-Type Zn-Indiffused Mach-Zehnder Modulator in LiNbO_3(Evolution of Microwave and Millimeter-Wave Photonics Technology)
• Variable Transverse-Electric and Transverse-Magnetic Mode Splitter Using Nickel Diffusion and Annealed Proton-Exchange Lithium Niobate Waveguides

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