scholarly journals Determination of Kerr and two-photon absorption coefficients of ABI thin films

2018 ◽  
Author(s):  
Arturs Bundulis ◽  
Edgars Nitiss ◽  
Martins Rutkis
Keyword(s):  
Thin Films ◽  
Photon Absorption ◽  
Absorption Coefficients ◽  
Two Photon Absorption ◽  
Two Photon

scholarly journals Determination of Kerr and two-photon absorption coefficients of indandione derivatives

2017 ◽  
Author(s):  
Arturs Bundulis ◽  
Igors Mihailovs ◽  
Edgars Nitiss ◽  
Janis Busenbergs ◽  
Martins Rutkis
Keyword(s):  
Photon Absorption ◽  
Absorption Coefficients ◽  
Two Photon Absorption ◽  
Two Photon

Accurate determination of two-photon absorption coefficients in fused silica and crystalline quartz at 264 nm

2001 ◽  
Vol 187 (1-3) ◽  
pp. 185-191 ◽  
Author(s):  
Joanne Nı́ Chróinı́n ◽  
Adrian Dragomir ◽  
John G McInerney ◽  
David N Nikogosyan
Keyword(s):  
Accurate Determination ◽  
Fused Silica ◽  
Photon Absorption ◽  
Absorption Coefficients ◽  
Crystalline Quartz ◽  
Two Photon Absorption ◽  
Two Photon

Determination of Nonlinear Refractive Index and Two-Photon Absorption Coefficients of New Nanocomposite Materials Based on Biosilicates Using Z-Scan Method

2014 ◽  
Vol 1025-1026 ◽  
pp. 776-781 ◽  
Author(s):  
Dmitriy Proschenko ◽  
Alexandr Mayor ◽  
Oleg Bukin ◽  
Sergey Golik ◽  
Irina Postnova ◽  
...  
Keyword(s):  
Refractive Index ◽  
Optical Properties ◽  
Nonlinear Refractive Index ◽  
Nonlinear Optical ◽  
Nanocomposite Materials ◽  
Photon Absorption ◽  
Absorption Coefficients ◽  
Two Photon Absorption ◽  
Two Photon

Nonlinear refractive indexes and two-photon absorption coefficients of new biosilicate nanocomposite materials based on precursor tetrakis (2-hydroxyethyl) orthosilicate (Si-precursor THEOS) were determined by created portative automation measuring complex based on Z-scan technique. Influence of different additives on nonlinear optical properties such media is considered. Energy thresholds of forming filaments and the efficiency of conversion initial radiation in supercontinuum in the range 400-700 nm are considered.

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