Integrated Multimode Waveguide With Photonic Lantern for Speckle Spectroscopy

Yi, D; Zhang, YJ; Wu, XR; Tsang, HK

Tsang, HK (corresponding author), Univ Hong Kong, Dept Elect Engn, Hong Kong, Peoples R China.

IEEE JOURNAL OF QUANTUM ELECTRONICS, 2021; 57 (1):

Abstract

We propose a high-resolution compact spectrometer based on a multimode waveguide (MMW) integrated with a planar photonic lantern (PL). Four modes were......

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