Light & Engineering 28 (5)

Volume 28
Date of publication 10/16/2020
Pages 48–52

Contemporary System Of Direct Broadband Optical Monitoring Of Thickness Of Spray Optical Coatings Light & Engineering Vol. 28, No. 5

Articles authors:

Oleg F. Prosovsky, Alexander Yu. Budnev, Dmitry G. Denisov, Nikolay V. Baryshnikov, Yuri O. Prosovsky

Oleg F. Prosovsky, an engineer. Head of the Optic Coatings Laboratory of AO ONPP Romashin Tekhnologiya

Alexander Yu. Budnev, an engineer 3rd category, technical engineer of the Optic Coatings Laboratory of Romashin ORPE Technologiya

Dmitry G. Denisov, an engineer. Associate professor of the RL‑2 subdepartment of Baumann MSTU (NRU)

Nikolay V. Baryshnikov, an engineer. Associate professor of the RL‑2 subdepartment of Baumann MGTU (NIU)

Yuri O. Prosovsky, student of the 4th year of the RL‑2 sub-department of Baumann MGTU (NIU)

Abstract:

In this article, construction schemes direct and indirect control systems were analyzed, and new construction, providing high operating characteristics for optic filters, was introduced. Authors introduce the original decision for creation modern broadband optic control system. Based on the proposed method, approbation of created system was made, and output characteristics control system – spectral transmission dependencies were introduced as a result. Spectral transmission dependencies of interference optical filters, made with different optical control systems were analyzed. Conclusions and prognoses about further developments of direct broadband optic control system for thickness sprayed coatings were made.

References:

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2. Okatov M.A., Antonov E.A., Baygozhin A. Optic Engineer’s Handbook [Spravochnik tekhnologa-optika]. St. Petersburg: Politekhnika, 2004, 679 p.
3. Nadji S.L., Lequime M., Begou T., Koc C., Grézes-Besset C., Lumeau J. Use of a broadband monitoring system for the determination of the optical constants of a dielectric bilayer // Appl. Opt. 2018, Vol. 57, pp. 877–883.
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Keywords

DOI: https://doi.org/10.33383/2020-017

Article in RUS:
Svetotekhnika #4, 2020, pp. 51–54