Microwave-induced optical non-linearity of amino acid crystals
Changes (ΔR) of amino acid crystals infrared (IR) reflectance (R) induced by simultaneous irradiation of IR and microwaves (MW) or extremely high frequency (EHF) radiation have been observed. It was shown that under the microwave action, components of dielectric permeability tensor, εij, which is re...
Saved in:
| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Date: | 2001 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2001
|
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119321 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Microwave-induced optical non-linearity of amino acid crystals / L.I. Berezhinsky, G.I. Dovbeshko, V.V. Obukhovsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 4. — С. 331-336. — Бібліогр.: 12 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862717576484749312 |
|---|---|
| author | Berezhinsky, L.I. Dovbeshko, G.I. Obukhovsky, V.V. |
| author_facet | Berezhinsky, L.I. Dovbeshko, G.I. Obukhovsky, V.V. |
| citation_txt | Microwave-induced optical non-linearity of amino acid crystals / L.I. Berezhinsky, G.I. Dovbeshko, V.V. Obukhovsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 4. — С. 331-336. — Бібліогр.: 12 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | Changes (ΔR) of amino acid crystals infrared (IR) reflectance (R) induced by simultaneous irradiation of IR and microwaves (MW) or extremely high frequency (EHF) radiation have been observed. It was shown that under the microwave action, components of dielectric permeability tensor, εij, which is responsible for the alteration of the R, are changed. Square dependence of ΔR/R on power of EHF radiation has been observed. An attempt for explanation of the observed effect as non-linear phenomenon with participation of two EHF photons (Ωm) and one IR photon (ωi) was made. The estimation shows that the third order non-linear polarizability coefficient, χ⁽³⁾(Ωm,-Ωm, ωi), reaches the gigantic value - 10 сm/erg for α-Gly single crystal.
|
| first_indexed | 2025-12-07T18:10:25Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-119321 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T18:10:25Z |
| publishDate | 2001 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Berezhinsky, L.I. Dovbeshko, G.I. Obukhovsky, V.V. 2017-06-06T12:33:09Z 2017-06-06T12:33:09Z 2001 Microwave-induced optical non-linearity of amino acid crystals / L.I. Berezhinsky, G.I. Dovbeshko, V.V. Obukhovsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 4. — С. 331-336. — Бібліогр.: 12 назв. — англ. 1560-8034 PACS: 42.70.M; N https://nasplib.isofts.kiev.ua/handle/123456789/119321 Changes (ΔR) of amino acid crystals infrared (IR) reflectance (R) induced by simultaneous irradiation of IR and microwaves (MW) or extremely high frequency (EHF) radiation have been observed. It was shown that under the microwave action, components of dielectric permeability tensor, εij, which is responsible for the alteration of the R, are changed. Square dependence of ΔR/R on power of EHF radiation has been observed. An attempt for explanation of the observed effect as non-linear phenomenon with participation of two EHF photons (Ωm) and one IR photon (ωi) was made. The estimation shows that the third order non-linear polarizability coefficient, χ⁽³⁾(Ωm,-Ωm, ωi), reaches the gigantic value - 10 сm/erg for α-Gly single crystal. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Microwave-induced optical non-linearity of amino acid crystals Article published earlier |
| spellingShingle | Microwave-induced optical non-linearity of amino acid crystals Berezhinsky, L.I. Dovbeshko, G.I. Obukhovsky, V.V. |
| title | Microwave-induced optical non-linearity of amino acid crystals |
| title_full | Microwave-induced optical non-linearity of amino acid crystals |
| title_fullStr | Microwave-induced optical non-linearity of amino acid crystals |
| title_full_unstemmed | Microwave-induced optical non-linearity of amino acid crystals |
| title_short | Microwave-induced optical non-linearity of amino acid crystals |
| title_sort | microwave-induced optical non-linearity of amino acid crystals |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/119321 |
| work_keys_str_mv | AT berezhinskyli microwaveinducedopticalnonlinearityofaminoacidcrystals AT dovbeshkogi microwaveinducedopticalnonlinearityofaminoacidcrystals AT obukhovskyvv microwaveinducedopticalnonlinearityofaminoacidcrystals |