Narrowband emission line imaging spectrometry using Savart plates

Bryan Maione; Leandra Brickson; Michael Kudenov; Michael Escuti

doi:10.1117/12.2224275

4 May 2016 Narrowband emission line imaging spectrometry using Savart plates

Bryan Maione, Leandra Brickson, Michael Kudenov, Michael Escuti

Proceedings Volume 9853, Polarization: Measurement, Analysis, and Remote Sensing XII; 985309 (2016) https://doi.org/10.1117/12.2224275
Event: SPIE Commercial + Scientific Sensing and Imaging, 2016, Baltimore, MD, United States

Abstract

Polarization spatial heterodyne interferometry (PSHI) allows for the development of compact, vibration insensitive, high spectral resolution sensors. Introducing the imaging qualities of a lenslet array extends the advantages of PSHI to imaging interferometers. The use of Savart plates enables a birefringent interferometer that obtains higher spectral resolution with fewer optical aberrations when compared to alternative designs. In this paper, we describe the design, construction, calibration and validation of a narrowband emission line imaging spectrometer (NELIS), based on Savart plates and liquid crystal polarization gratings, along with its associated theoretical model. This sensor is advantageous for spectral imaging in the areas of remote sensing, biomedical imaging and machine vision.

Citation Download Citation

Bryan Maione, Leandra Brickson, Michael Kudenov, and Michael Escuti "Narrowband emission line imaging spectrometry using Savart plates", Proc. SPIE 9853, Polarization: Measurement, Analysis, and Remote Sensing XII, 985309 (4 May 2016); https://doi.org/10.1117/12.2224275

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available