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Works (23)

Study of the optical rotatory of potassium titanyl phosphate using the advanced dual-wavelength polarimetric method

Opto-Electronics Review
2024-11-19 | Journal article
Contributors: Mykola Shopa; Nazar Ftomyn; Yaroslav Shopa
Source: check_circle
Crossref

Refractometry of β-modification LiNH4SO4 crystals with an admixture of Mn2+ and Cu2+

Low Temperature Physics
2024-10-01 | Journal article
Contributors: R. S. Brezvin; P. A. Shchepanskyi; A. O. Shapravskyi; V. Yo. Stadnyk; M. Ya. Rudysh; N. Y. Ftomyn
Source: check_circle
Crossref

ТРАНСФОРМАЦІЯ СИГНАЛІВ ГЕНЕРОВАНИХ СЕНСОРАМИ ВОЛОКОННОЇ ОПТИКИ В СИСТЕМАХ ПОПЕРЕДЖЕННЯ ВОГНЕВОГО УРАЖЕННЯ

Collection of scientific works of Odesa Military Academy
2023-12-14 | Journal article
Contributors: П. Ванкевич; Н. Фтомин
Source: check_circle
Crossref

Optical rotation in the lithium triborate nonlinear crystal

Journal of Applied Crystallography
2023-04-01 | Journal article
Contributors: Mykola Shopa; Nazar Ftomyn; Yaroslav Shopa
Source: check_circle
Crossref

Determining the position of a radiation source using the conical diffraction method

Journal of Physical Studies
2022 | Journal article
Contributors: P. P. Vankevych; B. D. Drobenko; N. Y. Ftomyn; Ya. M. Chornodolskyy; V. V. Dehtiarenko; A. V. Sliusarenko; A. D. Chernenko; P. A. Bolkot
Source: check_circle
Crossref

Electronic Structure, Optical, and Elastic Properties of AgGaS2 Crystal: Theoretical Study

Advanced Theory and Simulations
2022-09 | Journal article
Contributors: M. Ya. Rudysh; N. Y. Ftomyn; P. A. Shchepanskyi; G. L. Myronchuk; A. I. Popov; N. Lemée; V. Y. Stadnyk; M. G. Brik; M. Piasecki
Source: check_circle
Crossref

High-accuracy polarimetric studies on lead germanate single crystals

Journal of Applied Crystallography
2021-12-01 | Journal article
Contributors: Mykola Shopa; Nazar Ftomyn; Yaroslav Shopa
Source: check_circle
Crossref

Nonlinear optical effects in crystals of langasite family

Journal of Physical Studies
2020 | Journal article
Part of ISSN: 1027-4642
Part of ISSN: 2310-0052
Source: Self-asserted source
Nazar Ftomyn
grade
Preferred source (of 2)‎

Calculation of linear electro-optic coe cients in La<inf>3</inf>Ga<inf>5</inf>SiO<inf>14</inf>crystals

Acta Physica Polonica A
2018 | Journal article
EID:

2-s2.0-85047482999

Contributors: Ftomyn, N.; Shopa, Ya.; Sudak, I.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Investigations of the optical activity of nonlinear crystals by means of dual-wavelength polarimeter

Optical Engineering
2018 | Journal article
EID:

2-s2.0-85043529135

Contributors: Shopa, M.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Dual-wavelength laser polarimeter and its performance capabilities

Opto-electronics Review
2017 | Journal article
EID:

2-s2.0-85026839871

Contributors: Shopa, Y.; Shopa, M.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Dual-wavelength polarimeter application in investigations of the optical activity of a langasite crystal

Journal of the Optical Society of America A: Optics and Image Science, and Vision
2017 | Journal article
EID:

2-s2.0-85020282829

Contributors: Shopa, M.; Ftomyn, N.; Shopa, Y.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Crystal structure peculiarities and optical properties of La<inf>3</inf>Ga<inf>5</inf>SiO<inf>14</inf>, La<inf>3</inf>Ga<inf>5.5</inf>Ta<inf>0.5</inf>O<inf>14</inf>, Ca<inf>3</inf>Ga<inf>2</inf>Ge<inf>4</inf>O<inf>14</inf> crystals of langasite family

Solid State Phenomena
2015 | Book
EID:

2-s2.0-84950341506

Contributors: Shopa, Y.; Ftomyn, N.; Sokoliuk, I.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Crystal structure and optical activity of La<inf>3</inf>Ga<inf>5</inf>SiO<inf>14</inf>crystals

Ukrainian Journal of Physical Optics
2014 | Journal article
EID:

2-s2.0-84919642350

Contributors: Shopa, Y.; Ftomyn, N.; Sokoliuk, I.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Disorder of crystal structure and optical activity of langasite family crystals

International Conference on Oxide Materials for Electronic Engineering - Fabrication, Properties and Applications, OMEE 2014 - Book of Conference Proceedings
2014 | Conference paper
EID:

2-s2.0-84908689549

Contributors: Ftomyn, N.; Shopa, Y.; Sokolyuk, I.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Optical activity of Ca<inf>3</inf>Ga<inf>2</inf>Ge<inf>4</inf>O <inf>14</inf> crystals: Experiment and calculus

Optica Applicata
2013 | Journal article
EID:

2-s2.0-84883036223

Contributors: Shopa, Y.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Optical activity of langatate crystals

Solid State Phenomena
2013 | Book
EID:

2-s2.0-84876593230

Contributors: Shopa, Y.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Calculation of optical rotation and refractive indices in the langasite family crystals

International Conference on Oxide Materials for Electronic Engineering, OMEE 2012
2012 | Conference paper
EID:

2-s2.0-84881629208

Contributors: Shopa, Y.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Linear dichroism spectra of doped calcium gallogermanate crystals

Acta Physica Polonica A
2010 | Journal article
EID:

2-s2.0-77749279506

Contributors: Shopa, Y.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Optical activity of chromium-doped ca-gallogermanate crystals

Journal of Physical Studies
2010 | Journal article
EID:

2-s2.0-79952493231

Contributors: Shopa, Y.I.; Ftomyn, N.Y.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Systematic errors elimination in two wavelength laser polarimeter

Proceedings of SPIE - The International Society for Optical Engineering
2009 | Conference paper
EID:

2-s2.0-77951989154

Contributors: Shopa, Y.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

HAUP-maps analysis in polarimetric techniques

Proceedings of SPIE - The International Society for Optical Engineering
2008 | Conference paper
EID:

2-s2.0-43949145956

Contributors: Shopa, Y.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier

Polarimctric studies of linear dichroism in cr-doped gallogermanate crystals

Ukrainian Journal of Physical Optics
2006 | Journal article
EID:

2-s2.0-84981710019

Contributors: Shopa, Y.; Ftomyn, N.
Source: Self-asserted source
Nazar Ftomyn via Scopus - Elsevier