Wavelength dependence of Verdet constant of Pr doped terbium gallium garnet crystal

2016 ◽  
Vol 62 ◽  
pp. 475-478 ◽  
Author(s):  
Zhe Chen ◽  
Lei Yang ◽  
Xiangyong Wang ◽  
Yin Hang
Keyword(s):  
Wavelength Dependence ◽  
Garnet Crystal ◽  
Verdet Constant

Study of the influence of Tb-Sc-Al garnet crystal composition on Verdet constant

2017 ◽  
Vol 66 ◽  
pp. 106-109 ◽  
Author(s):  
I.A. Ivanov ◽  
D.N. Karimov ◽  
I.L. Snetkov ◽  
O.V. Palashov ◽  
V.V. Kochurikhin ◽  
...  
Keyword(s):  
Garnet Crystal ◽  
Verdet Constant ◽  
Crystal Composition

scholarly journals Wavelength dependence of the Verdet constant in synthetic quartz glass for deep-ultraviolet light sources

2021 ◽  
Vol 11 (3) ◽  
pp. 814
Author(s):  
Yuki Tamaru ◽  
Hengjun Chen ◽  
Atsushi Fuchimukai ◽  
Hiyori Uehara ◽  
Taisuke Miura ◽  
...  
Keyword(s):  
Ultraviolet Light ◽  
Quartz Glass ◽  
Wavelength Dependence ◽  
Light Sources ◽  
Verdet Constant ◽  
Synthetic Quartz ◽  
Deep Ultraviolet

scholarly journals Temperature-wavelength dependence of Verdet constant of Dy2O3 ceramics

2019 ◽  
Vol 9 (7) ◽  
pp. 2971 ◽  
Author(s):  
Ondřej Slezák ◽  
Ryo Yasuhara ◽  
David Vojna ◽  
Hiroaki Furuse ◽  
Antonio Lucianetti ◽  
...  
Keyword(s):  
Wavelength Dependence ◽  
Verdet Constant

Wavelength dependence of Tb 3+ doped magneto-optical glass Verdet constant

2018 ◽  
Vol 44 (9) ◽  
pp. 10929-10933 ◽  
Author(s):  
Hairong Yin ◽  
Yang Gao ◽  
Yuxuan Gong ◽  
Relva Buchanan ◽  
Jianbo Song ◽  
...  
Keyword(s):  
Optical Glass ◽  
Wavelength Dependence ◽  
Verdet Constant

scholarly journals Temperature-wavelength dependence of terbium gallium garnet ceramics Verdet constant

2016 ◽  
Vol 6 (11) ◽  
pp. 3683 ◽  
Author(s):  
Ondřej Slezák ◽  
Ryo Yasuhara ◽  
Antonio Lucianetti ◽  
Tomáš Mocek
Keyword(s):  
Wavelength Dependence ◽  
Verdet Constant

Wavelength dependence of Verdet constant of Tb3+:Y2O3 ceramics

2016 ◽  
Vol 108 (16) ◽  
pp. 161905 ◽  
Author(s):  
I. L. Snetkov ◽  
D. A. Permin ◽  
S. S. Balabanov ◽  
O. V. Palashov
Keyword(s):  
Wavelength Dependence ◽  
Verdet Constant

Large Faraday effect and local structure of alkali silicate glasses containing divalent europium ions

1998 ◽  
Vol 13 (7) ◽  
pp. 1989-1995 ◽  
Author(s):  
Katsuhisa Tanaka ◽  
Koji Fujita ◽  
Nobuaki Matsuoka ◽  
Kazuyuki Hirao ◽  
Naohiro Soga
Keyword(s):  
Local Structure ◽  
Faraday Effect ◽  
Transition Probability ◽  
Wavelength Dependence ◽  
Silicate Glasses ◽  
Large Magnitude ◽  
Verdet Constant ◽  
Divalent Europium ◽  
Transition Wavelength ◽  
Alkali Silicate

Measurements of Faraday and Mössbauer effects have been performed at room temperature for alkali silicate glasses containing a large amount of Eu2+ ions to examine the relation between local structure and magnitude of Verdet constant. The Mössbauer spectra indicate that about 80% of europium ions are present as a divalent state. The effective transition wavelength and effective transition probability for the 4f7 → 4f65d transition of Eu2+, which causes the Faraday effect, are derived from the wavelength dependence of Verdet constant. Both effective transition wavelength and effective transition probability are large compared with borate glasses, leading to the large magnitude of Verdet constant of the alkali silicate glasses. The variation of effective transition wavelength with glass composition is connected with the change of 6s-electron density of Eu2+ evaluated from the Mössbauer spectroscopy.

Polarimetric Observations of Red Variables: A Study of Gas and Particle Interactions

1979 ◽  
Vol 46 ◽  
pp. 386-408 ◽  
Author(s):  
G. V. Coyne ◽  
I. S. McLean
Keyword(s):  
Wavelength Dependence ◽  
Stellar Atmosphere ◽  
Molecular Absorption ◽  
Absorption Bands ◽  
Absorption And Emission ◽  
Mira Variables ◽  
Stellar Photosphere ◽  
Regular Variable ◽  
Red Supergiants ◽  
Balmer Lines

AbstractIn recent years the wavelength, dependence of the polarization in a number of Mira variables, semi-regular variables and red supergiants has been measured with resolutions between 0.3 and 300 A over the range 3300 to 11000 A. Variations are seen across molecular absorption bands, especially TiO bands, and across atomic absorption and emission lines, especially the Balmer lines. In most cases one can ignore or it is possible to eliminate the effects due to interstellar polarization, so that one can study the polarization mechanisms operating in the stellar atmosphere and environment. The stars Omicron Ceti. (Mira), V CVn (semi-regular variable) and Mu Cephei (M2 la), in addition to other stars similar to them, will be discussed in some detail.Models to explain the observed polarization consider that the continuum flux is polarized either by electron, molecular and/or grain scattering or by temperature variations and/or geometrical asymmetries over the stellar photosphere. This polarized radiation is affected by atomic and molecular absorption and emission processes at various geometric depths in the stellar atmosphere and envelope. High resolution spectropolarimetry promises, therefore, to be a power-rul tool for studying stratification effects in these stars.

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