Ultra-compact High-resolution On-chip Spectrometer Based on Random Nanostructures

被引:0
|
作者
Redding, B. [1 ]
Ma, J.
Cao, H. [1 ]
机构
[1] Yale Univ, Dept Appl Phys, New Haven, CT 06511 USA
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We design and fabricate an on-chip spectrometer based on random arrays of scatterers. Multiple scattering of light increases the effective optical pathlength, allowing us to dramatically reduce the device size without sacrificing spectral resolution.
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页数:2
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