Abstract

Snapshot hyperspectral microscopic imaging can obtain the morphological characteristics and chemical specificity of samples simultaneously and instantaneously. We demonstrate a double-slicer spectroscopic microscopy (DSSM) that uses two spherical slicer mirrors to magnify the target image and slice it. These slits are lined up and dispersed, then mapped onto an area-array detector. An anamorphosis unit optimizes the capacity of the limited pixels. With a single shot and image recombination, a data cube can be constructed for sample analysis, and a model of DSSM is simulated. The system covers the spectral range from 500 nm to 642.5 nm with 20 spectral channels. The spatial resolution is 417 nm, and the spectral resolution is 7.5 nm.

© 2021 Optical Society of America

Broadband aberration-corrected snapshot spectrometer with a toroidal slicer mirror

Yinxin Zhang, Zhenkun Zhang, Huaidong Yang, Yun Zhang, Zhanhua Huang, and Guofan Jin
Appl. Opt. 58(4) 826-832 (2019)

Microlens array snapshot hyperspectral microscopy system for the biomedical domain

Changben Yu, Jin Yang, Nan Song, Ci Sun, Mingjia Wang, and Shulong Feng
Appl. Opt. 60(7) 1896-1902 (2021)

Spatial-spectral resolution tunable snapshot imaging spectrometer: analytical design and implementation

Yiqun Ji, Fenli Tan, Shijia Zhao, Anwei Feng, Chenxin Zeng, Hongjun Liu, and Chinhua Wang
Appl. Opt. 62(17) 4456-4464 (2023)

Snapshot hyperspectral light field tomography

Qi Cui, Jongchan Park, Yayao Ma, and Liang Gao
Optica 8(12) 1552-1558 (2021)

Multi-aperture system approach for snapshot multispectral imaging applications

Martin Hubold, Elisabeth Montag, René Berlich, Robert Brunner, and Robert Brüning
Opt. Express 29(5) 7361-7378 (2021)