Reading spectrometric information in the diffraction spectral devices of the optical range

O. D. Moskaletz; V. I. Kazakov; A. S. Paraskun

doi:10.1117/12.2555361

1 April 2020 Reading spectrometric information in the diffraction spectral devices of the optical range

O. D. Moskaletz, V. I. Kazakov, A. S. Paraskun

Proceedings Volume 11354, Optical Sensing and Detection VI; 1135426 (2020) https://doi.org/10.1117/12.2555361
Event: SPIE Photonics Europe, 2020, Online Only

Abstract

The problems of the formation and output of the measurement results of the energy spectrum of the optical signal in a spectrum analysis system based on a device with a diffraction grating and fiber-optic transmission system (FOTS) of the analyzed signals are considered. The use of FOTS allows implementing a contactless method of spectrum analysis. A mathematical model has been developed for obtaining reference values of the energy spectrum by linear CCD sensor detection. A method for correction reading results allows us to take into account the nonuniformity of the spectral sensitivity of the linear CCD sensor, the frequency response of the attenuation of the optical fiber, and also the features of the formed spectra in different diffraction orders is proposed.

Citation Download Citation

O. D. Moskaletz, V. I. Kazakov, and A. S. Paraskun "Reading spectrometric information in the diffraction spectral devices of the optical range", Proc. SPIE 11354, Optical Sensing and Detection VI, 1135426 (1 April 2020); https://doi.org/10.1117/12.2555361

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