Zobrazeno 1 - 10
of 274
pro vyhledávání: '"Tomaz Catunda"'
Publikováno v:
Optics Express. 31:18799
We report the recent progress on diode-pumped high-power continuous-wave Pr:LiYF4 (YLF) green laser and deep ultraviolet (DUV) laser generation via intracavity frequency doubling. Using two InGaN blue diode lasers as pump source to form a double-end
Autor:
Long Cheng, Laura B. Andre, Gabriela L. Almeida, Luis H.C. Andrade, Sandro M. Lima, Junior R. Silva, Tomaz Catunda, Yannick Guyot, Stephen C. Rand
Publikováno v:
Optical Materials. 137:113522
Autor:
Teng Zhang, Wanxin Zheng, Kai Feng, Dong Wang, Bin Xu, Zhengqian Luo, Zhenfang Yu, Xudong Cui, Mauro Luciano Baesso, Tomaz Catunda
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcb7f8d0b007412637d203b7e69ef0c0
Autor:
Long Cheng, Laura B. Andre, Gabriela L. Almeida, Luis H.C. Andrade, Sandro M. Lima, Junior R. Silva, Tomaz Catunda, Yannick Guyot, Stephen C. Rand
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5efe3382a073a22ba24c6fa8597c76f
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Near-near infrared (N-NIR) Thermal Lens Spectroscopy (TLS) was used to monitor the transesterification reaction during biodiesel production. Fifteen aliquots were extracted from the reaction during 20 min and their thermo-optical properties were meas
Autor:
Thiago A. Lodi, Jéssica F.M. dos Santos, Gustavo Galleani, Luiz G. Jacobsohn, Tomaz Catunda, Andrea S.S. de Camargo
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Autor:
Long Cheng, Laura B. Andre, Tomaz Catunda, Gabriela L. Almeida, Luis Humberto da Cunha Andrade, Stephen C. Rand, Sandro Marcio Lima, J.R. Silva
Publikováno v:
Photonic Heat Engines: Science and Applications III.
Background absorption has been studied for an YLF:10%Yb3+ crystal at different intensities at room temperature. The cooling efficiency was measured by both the DLT (Differential Luminescence Thermometry) and TLS (Thermal Lens Spectroscopy) methods. R
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Thermal lens and Z-scan have been the two most important and used techniques for determining third-order nonlinear optical properties and photothermal properties of optical materials. Both methods have response to thermal and electronic effects, depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afb2c80c09f9d002f2d4f7ea4b43578b
Autor:
E. Savi, V. S. Zanuto, Mauro Luciano Baesso, Tomaz Catunda, J.F.M. dos Santos, A.C.C. Soares, Lorena Andrade Nunes
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
In this study, luminescence properties of Tb3+-doped low silica calcium aluminosilicate glasses are analyzed as a function of Tb3+ concentration (0.04–15.0 wt%). Decay curves for the 5D3 level are found to be non-exponential for all Tb3+ concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::671a315da75766b5b02ad555632202cb
Autor:
Thiago A. Lodi, Jéssica F. M. dos Santos, Gustavo Galleani, Luiz G. Jacobsohn, Tomaz Catunda, Andrea Simone Stucchi de Camargo
Publikováno v:
SSRN Electronic Journal.