Abstract
Optical scheme of three-stage converter of middle IR range laser radiation to the terahertz (THz) radiation of range is proposed. In the first cascade the 2-micron emission in Ho:YAG laser is generated. In the second cascade it is supposed using frequency conversion of radiation of the Ho:YAG laser in ZnGeP2 single crystal to radiation with a wavelength of ∼ 4-4.5 μm, and in the second cascade it is expecting of using parametric frequency conversion of the two parametric sources ∼ 4-4.5 μm range to the THz range by generating radiation of difference frequency in the nonlinear optical crystal ZnGeP2. Estimation of the characteristics of the output terahertz radiation is given in this paper.
| Original language | English |
|---|---|
| Title of host publication | 23rd International Symposium on Atmospheric and Ocean Optics |
| Subtitle of host publication | Atmospheric Physics |
| Editors | Gennadii G. Matvienko, Oleg A. Romanovskii |
| Publisher | SPIE |
| ISBN (Electronic) | 9781510614130 |
| DOIs | |
| Publication status | Published - 1 Jan 2017 |
| Externally published | Yes |
| Event | 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics - Irkutsk, Russian Federation Duration: 3 Jul 2017 → 7 Jul 2017 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 10466 |
| ISSN (Print) | 0277-786X |
| ISSN (Electronic) | 1996-756X |
Conference
| Conference | 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics |
|---|---|
| Country | Russian Federation |
| City | Irkutsk |
| Period | 3.7.17 → 7.7.17 |
Fingerprint
Keywords
- Nonlinear parametric frequency conversion
- The generator of difference frequencies
- THz range
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering
Cite this
Development principals of three-cascaded terahertz laser with generation of difference frequency radiation in the nonlinear optical crystal ZnGeP2 for terahertz holography. / Gribenyukov, A. I.; Dyomin, V. V.; Polovtsev, I. G.; Kutuzov, I. Y.; Yudin, N. N.
23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics. ed. / Gennadii G. Matvienko; Oleg A. Romanovskii. SPIE, 2017. 1046628 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10466).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Development principals of three-cascaded terahertz laser with generation of difference frequency radiation in the nonlinear optical crystal ZnGeP2 for terahertz holography
AU - Gribenyukov, A. I.
AU - Dyomin, V. V.
AU - Polovtsev, I. G.
AU - Kutuzov, I. Y.
AU - Yudin, N. N.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - Optical scheme of three-stage converter of middle IR range laser radiation to the terahertz (THz) radiation of range is proposed. In the first cascade the 2-micron emission in Ho:YAG laser is generated. In the second cascade it is supposed using frequency conversion of radiation of the Ho:YAG laser in ZnGeP2 single crystal to radiation with a wavelength of ∼ 4-4.5 μm, and in the second cascade it is expecting of using parametric frequency conversion of the two parametric sources ∼ 4-4.5 μm range to the THz range by generating radiation of difference frequency in the nonlinear optical crystal ZnGeP2. Estimation of the characteristics of the output terahertz radiation is given in this paper.
AB - Optical scheme of three-stage converter of middle IR range laser radiation to the terahertz (THz) radiation of range is proposed. In the first cascade the 2-micron emission in Ho:YAG laser is generated. In the second cascade it is supposed using frequency conversion of radiation of the Ho:YAG laser in ZnGeP2 single crystal to radiation with a wavelength of ∼ 4-4.5 μm, and in the second cascade it is expecting of using parametric frequency conversion of the two parametric sources ∼ 4-4.5 μm range to the THz range by generating radiation of difference frequency in the nonlinear optical crystal ZnGeP2. Estimation of the characteristics of the output terahertz radiation is given in this paper.
KW - Nonlinear parametric frequency conversion
KW - The generator of difference frequencies
KW - THz range
UR - http://www.scopus.com/inward/record.url?scp=85043329206&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85043329206&partnerID=8YFLogxK
U2 - 10.1117/12.2292417
DO - 10.1117/12.2292417
M3 - Conference contribution
AN - SCOPUS:85043329206
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - 23rd International Symposium on Atmospheric and Ocean Optics
A2 - Matvienko, Gennadii G.
A2 - Romanovskii, Oleg A.
PB - SPIE
ER -