Paper
17 January 2005 Multimode interference optical pulse power splitter for 1.053-μm wavelength
Feng Li, YongJie Zhao, PeiJun Yao, Jing Huang, Liang Lv, Huaqiao Gui, Anting Wang, JianPing Xie, Hai Ming
Author Affiliations +
Abstract
Multimode interference optical pulse power splitters for 1.053μm wavelength have been designed in this paper. The guided mode propagation analysis method is used to analyze the working principle of MMI power splitter. We designed the power splitters base on the analysis. Then finite difference beam propagation method (FDBPM) was used to analyze the splitting performance of the devices. At last, we analyzed the temporal performance of the device (such as pulse broaden) working for optical pulse input with the Finite Difference Time Domain (FDTD) method. The dispersion properties for ultra short 1.053μm optical pulses input were analyzed.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Feng Li, YongJie Zhao, PeiJun Yao, Jing Huang, Liang Lv, Huaqiao Gui, Anting Wang, JianPing Xie, and Hai Ming "Multimode interference optical pulse power splitter for 1.053-μm wavelength", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); https://doi.org/10.1117/12.572399
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KEYWORDS
Brain-machine interfaces

Beam propagation method

Waveguides

Dispersion

Finite-difference time-domain method

Multimode interference devices

Refractive index

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