Zobrazeno 1 - 10
of 968
pro vyhledávání: '"Lipsanen H"'
Autor:
Mynbaeva M.G., Shirshnev P.S., Kremleva A.V., Smirnov A.N., Ivanova E.V., Zamoryanskaya M.V., Nikitina I.P., Lavrent’ev A.A., Mynbaeva K.D., Odnoblyudov M.A., Bauman D.A., Lipsanen H., Nikolaev V.I., Bougrov V.E., Romanov A.E.
Publikováno v:
Reviews on Advanced Materials Science, Vol 57, Iss 1, Pp 97-103 (2018)
Results of the studies of the properties of single-crystalline bulk β-Ga2O3 grown from the melt are presented. High chemical purity and phase uniformity of the grown material are demonstrated. Raman spectroscopy studies confirmed low energies of opt
Externí odkaz:
https://doaj.org/article/9b3680e658544bd496840d2a12cfabc3
Autor:
Säynätjoki, A., Karvonen, L., Rostami, H., Autere, A., Mehravar, S., Lombardo, A., Norwood, R. A., Hasan, T., Peyghambarian, N., Lipsanen, H., Kieu, K., Ferrari, A. C., Polini, M., Sun, Z.
Publikováno v:
Nature Communications 8, 893 (2017)
We report ultra-strong high-order nonlinear multiphoton processes in monolayer MoS$_2$ (1L-MoS$_2$): the third harmonic is thirty times stronger than the second harmonic, and the fourth harmonic is comparable to the second harmonic. We find that seco
Externí odkaz:
http://arxiv.org/abs/1608.04101
Autor:
Wu, X., Peltola, T., Arsenovich, T., Gädda, A., Härkönen, J., Junkes, A., Karadzhinova, A., Kostamo, P., Lipsanen, H., Luukka, P., Mattila, M., Nenonen, S., Riekkinen, T., Tuominen, E., Winkler, A.
GaAs devices have relatively high atomic numbers (Z=31, 33) and thus extend the X-ray absorption edge beyond that of Si (Z=14) devices. In this study, radiation detectors were processed on GaAs substrates with 110 $\mu\textrm{m}$ - 130 $\mu\textrm{m}
Externí odkaz:
http://arxiv.org/abs/1503.04009
Autor:
Schülein, F. J. R., Laucht, A., Riikonen, J., Mattila, M., Sopanen, M., Lipsanen, H., Finley, J. J., Wixforth, A., Krenner, H. J.
Publikováno v:
Appl. Phys. Lett. 95, 083122 (2009)
Single strain-induced quantum dots are isolated for optical experiments by selective removal of the inducing InP islands from the sample surface. Unpolarized emission of single, bi- and triexciton transitions are identified by power-dependent photolu
Externí odkaz:
http://arxiv.org/abs/0908.1665
We design an efficient coupler to transmit light from a strip waveguide into the flatband slow mode of a photonic crystal waveguide with ring-shaped holes. The coupler is a section of a photonic crystal waveguide with a higher group velocity, obtaine
Externí odkaz:
http://arxiv.org/abs/0801.3259
Publikováno v:
In Journal of Crystal Growth 1 October 2018 499:47-54
Autor:
Mynbaev, K.D., Bazhenov, N.L., Semakova, A.A., Chernyaev, A.V., Kizhaev, S.S., Stoyanov, N.D., Bougrov, V.E., Lipsanen, H., Salikhov, Kh.M.
Publikováno v:
In Infrared Physics and Technology September 2017 85:246-250
Publikováno v:
In Procedia Engineering 2017 201:100-104
Autor:
Mynbaeva, M.G., Kremleva, A.V., Kirilenko, D.A., Sitnikova, A.A., Pechnikov, A.I., Mynbaev, K.D., Nikolaev, V.I., Bougrov, V.E., Lipsanen, H., Romanov, A.E.
Publikováno v:
In Journal of Crystal Growth 1 July 2016 445:30-36
Autor:
Lankinen, A., Tuomi, T.O., Kostamo, P., Jussila, H., Sintonen, S., Lipsanen, H., Tilli, M., Mäkinen, J., Danilewsky, A.N.
Publikováno v:
In Thin Solid Films 31 March 2016 603:435-440