Comments on "Optical properties of borate crystals in the terahertz domain"
We comment on the recent paper by V.D. Antsygin et al. [Opt. Commun. 309(2013)333-337], in which for the first time dispersions of refractive indices nx,z in lithium triborate (LBO) were presented for the THz domain.Their claim of "nx>nz", based on measurements by THz time-domain spectr...
| Published in: | Optics Communications Vol. 365. P. 14-15 |
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| Other Authors: | , , , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001159195 Перейти в каталог НБ ТГУ |
| Summary: | We comment on the recent paper by V.D. Antsygin et al. [Opt. Commun. 309(2013)333-337], in which for the first time dispersions of refractive indices nx,z in lithium triborate (LBO) were presented for the THz domain.Their claim of "nx>nz", based on measurements by THz time-domain spectroscopy (TDS), is contrary to the well-known relationship for the maximum transparency region. © 2015 Elsevier B.V. All rights reserved. |
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| Bibliography: | Библиогр.: 7 назв. |
| ISSN: | 0030-4018 |
