Optical-damage-free guided second-harmonic generation in 1% MgO-doped stoichiometric lithium tantalate

Autor: Mirko Lobino, K. Kitamura, Marco Marangoni, Vittorio Foglietti, Shunji Takekawa, E. Cianci, Masaru Nakamura, Roberta Ramponi

Publikováno v: Politecnico di Milano-IRIS
Optics letters 83 (2006): 85. doi:10.1364/OL.31.000083
info:cnr-pdr/source/autori:M. Lobino 1; M. Marangoni 1; R. Ramponi 1; E. Cianci 2; V. Foglietti 2; S. Takekawa 3; M. Nakamura 3; and K. Kitamura 3./titolo:Optical damage free guided second harmonic generation in 1% MgO-doped stoichiometric lithium tantalite/doi:10.1364%2FOL.31.000083/rivista:Optics letters/anno:2006/pagina_da:85/pagina_a:/intervallo_pagine:85/volume:83

Room-temperature cw second-harmonic generation from telecom wavelengths, with 30% W(-1) cm(-2) efficiency and second-harmonic power levels up to 41 mW, was achieved in buried waveguides fabricated by reverse-proton exchange in 1% MgO-doped stoichiome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb1c150bacf358807459667f45338ab0
https://pubmed.ncbi.nlm.nih.gov/16419885

Cascaded second-order processes for frequency-shifting in planar Ti : LiNbO3 waveguides

Autor: Ramponi, R, Russo, V, Marangoni, M, Osellame, Banfi, Digiorgio, Cristiani, I, Tartara, L

Publikováno v: Conference on Integrated Optics Devices IV, pp. 267–274, 2000
info:cnr-pdr/source/autori:Ramponi, R and Russo, V and Marangoni, M and Osellame, R and Banfi, GP and Digiorgio, V and Cristiani, I and Tartara, L/congresso_nome:Conference on Integrated Optics Devices IV/congresso_luogo:/congresso_data:2000/anno:2000/pagina_da:267/pagina_a:274/intervallo_pagine:267–274

Wavelength conversion is a key function in wavelength-division multiplexing. Frequency-shifting can be obtained through cascaded second-order nonlinear processes: a pump at omega is coupled into the waveguide, second harmonic (2 omega) is generated a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::03eb53467b6ebbfc97324fa471b4c779
https://publications.cnr.it/doc/258703

Theoretical analysis of Cherenkov third harmonic generation via two cascaded χ(2) processes in a waveguide.

Autor: C D Chen, X P Hu

Publikováno v: Laser Physics; Oct2014, Vol. 24 Issue 10, p1-1, 1p

Second-harmonic generation efficiency in periodically poled LiNbO/sub 3/ waveguides.

Autor: Delacourt, D., Armani, F., Papuchon, M.

Publikováno v: IEEE Journal of Quantum Electronics; 1994, Vol. 30 Issue 4, p1090-1099, 10p

Femtosecond laser writing of nonlinear waveguides in Gorilla® Glass and L-threonine organic crystals

Autor: Almeida, Gustavo Foresto Brito de

Femtosecond laser inscribed waveguides inside the bulk of materials have shown great relevance for the development of photonic optical circuits. Due to high intensity, long interaction length and strong light confinement, nonlinear optical effects ar

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/76/76131/tde-04062018-152453/