A theoretical analysis of refractive-index grating waveguide structures for integrated optics

Dong Y; Yuming SM; Li YF; Yu XQ; Hou XY

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A theoretical analysis of refractive-index grating waveguide structures for integrated optics

机译：集成光学器件的折射率光栅波导结构的理论分析

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Based upon equivalent transmission line method, a perturbation analysis on the guiding properties of refractive-index gratings is presented. By numerical calculation, the leakage parameter a which influences the leakage energy into the diffracted orders due to the grating scatter, is achieved as functions of the grating period, thickness of the waveguide and index modulation An. Our results reveal that, although the index modulation An is much less than that of the etched or deposited grating, refractive-index gratings can still reach a high leakage parameter because of the prominent increase of the grating height. (C) 2007 Elsevier Ltd. All rights reserved.

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《Optics & Laser Technology》 |2007年第8期|共6页
作者
Dong Y; Yuming SM; Li YF; Yu XQ; Hou XY;
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正文语种 eng
中图分类光学;
关键词
refractive-index gratings; leakage parameter; planar waveguide; DISTRIBUTED-FEEDBACK LASERS; FABRICATION; COUPLERS; FILMS; POLYIMIDE;

机译：折射率光栅;泄漏参数;平面波导;分布式反馈激光;制备;耦合器;薄膜;聚酰亚胺;

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1. A theoretical analysis of refractive-index grating waveguide structures for integrated optics [J] . Dong Y, Yuming SM, Li YF, Optics & Laser Technology . 2007,第8期

机译：集成光学器件的折射率光栅波导结构的理论分析
2. THE GENERATION OF POLARIZATION-ENTANGLED PHOTON PAIRS USING GRATING STRUCTURES OF Ti-DIFFUSED LITHIUM NIOBATE WAVEGUIDES IN INTEGRATED OPTICS [J] . SHAMSOLAH SALEMIAN, SHAHRAM MOHAMMADNEJAD Journal of Circuits, Systems, and Computers . 2012,第3期

机译：利用Ti扩散铌酸锂波导在集成光学器件中的光栅结构来产生极化纠缠光子对。
3. Optic sensors of high refractive-index responsivity and low thermal cross sensitivity that use fiber Bragg gratings of >80 deg tilted structures [J] . Kaiming Zhou, Lin Zhang, Xianfeng Chen, Optics Letters . 2006,第9期

机译：高折射率响应度和低热交叉敏感度的光学传感器，采用倾斜度大于80度的光纤布拉格光栅
4. Direct femtosecond laser writing of waveguide structures and Bragg gratings for integrated NIR optics using multi scan technique [C] . Thiel, Markus, Flachenecker, Gunter, Kohring, Michael, 2013 Conference on Lasers and Electro-Optics Europe & Internationaluantum Electronics Conference . 2013

机译：飞秒激光直接写入波导结构和布拉格光栅的NIR光学器件，采用多扫描技术
5. Broadband coupling into single mode, planar integrated optical waveguide structures for spectral analysis of thin film analytes and interfacial chemical environments [D] . Bradshaw, John Thomas 2005

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6. Theoretical Investigation of a Highly Sensitive Refractive-Index Sensor Based on TM0 Waveguide Mode Resonance Excited in an Asymmetric Metal-Cladding Dielectric Waveguide Structure [O] . Xiangxian Wang, Xiaoxiong Wu, Jiankai Zhu, 2019

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7. Optic sensors of high refractive-index responsivity and low thermal cross sensitivity that use fiber Bragg gratings of >80° tilted structures [O] . Zhou, Kaiming, Zhang, Lin, Chen, Xianfeng F., 2006

机译：使用折射率大于80°的光纤布拉格光栅的高折射率响应度和低热交叉敏感度的光学传感器
8. A Grating Structure for Integrated Optics [R] . Clair, J. J. , Kurki, J. , Leppihalme, M. , 1976

机译：集成光学的光栅结构

A theoretical analysis of refractive-index grating waveguide structures for integrated optics

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