Abstract
Monoclinic RbPb2Cl5:Dy single crystal was tested for femtosecond laser writing at wavelength of 800nm. Dependence of permanent refractive index change upon input pulse energy was investigated. Non-linear coefficients of multiphoton absorption and self-focusing were measured. Kerr non-linear coefficient was found to be as high as 4.0*10-6 cm2/GW.
| Original language | English |
|---|---|
| Pages (from-to) | 1-5 |
| Number of pages | 5 |
| Journal | Optical Materials |
| Volume | 43 |
| Early online date | 3 Mar 2015 |
| DOIs | |
| Publication status | Published - May 2015 |
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Bibliographical note
Copyright: 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND.Funding: Leverhulme Trust VP1-2011-025.
Keywords
- femtosecond modification of refractive index
- multiphoton absorption
- self-focusing
- Z-scan measurement
Cite this
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Femtosecond laser writing in the monoclinic RbPb2Cl5 : Dy3+ crystal. / Okhrimchuk, A. G.; Mezentsev, V.K.; Lichkova, N.V.; Zagorodnev, V.N.
In: Optical Materials, Vol. 43, 05.2015, p. 1-5.Research output: Contribution to journal › Article
TY - JOUR
T1 - Femtosecond laser writing in the monoclinic RbPb2Cl5
T2 - Dy3+ crystal
AU - Okhrimchuk, A. G.
AU - Mezentsev, V.K.
AU - Lichkova, N.V.
AU - Zagorodnev, V.N.
N1 - Copyright: 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND. Funding: Leverhulme Trust VP1-2011-025.
PY - 2015/5
Y1 - 2015/5
N2 - Monoclinic RbPb2Cl5:Dy single crystal was tested for femtosecond laser writing at wavelength of 800nm. Dependence of permanent refractive index change upon input pulse energy was investigated. Non-linear coefficients of multiphoton absorption and self-focusing were measured. Kerr non-linear coefficient was found to be as high as 4.0*10-6 cm2/GW.
AB - Monoclinic RbPb2Cl5:Dy single crystal was tested for femtosecond laser writing at wavelength of 800nm. Dependence of permanent refractive index change upon input pulse energy was investigated. Non-linear coefficients of multiphoton absorption and self-focusing were measured. Kerr non-linear coefficient was found to be as high as 4.0*10-6 cm2/GW.
KW - femtosecond modification of refractive index
KW - multiphoton absorption
KW - self-focusing
KW - Z-scan measurement
UR - http://www.scopus.com/inward/record.url?scp=84925016574&partnerID=8YFLogxK
U2 - 10.1016/j.optmat.2015.02.005
DO - 10.1016/j.optmat.2015.02.005
M3 - Article
AN - SCOPUS:84925016574
VL - 43
SP - 1
EP - 5
JO - Optical Materials
JF - Optical Materials
SN - 0925-3467
ER -