Nonlinear Optics

Second-harmonic generation in gold crescent- and comma-like nanostructures

Anisotropic metal nanostructures reveal unique optical properties providing new optical effects. Here we study experimentally the …

I. A. Kolmychek, E. A. Mamonov, V. E. Bochenkov, T. V. Murzina

Nonlinear optical studies of chiral organic waveguides and resonators

We study multiphoton processes in optical active organic microrods and microspheres made by self-assembly technique which are …

N. V. Mitetelo, E. A. Mamonov, D. Venkatakrishnarao, J. Ravi, M. E. Popov, A. I. Maydykovskiy, R. Chandrasekar, T. V. Murzina

Optical second harmonic generation in cobalt nanolayers influenced by nonmagnetic heavy metals

Magnetic planar nanostructures composed of ferromagnetic and heavy metals are a subject of intensive studies during the last years. …

I. A. Kolmychek, E. E. Shalygina, K. A. Lazareva, N. S. Gusev, E. A. Karashtin, A. A. Fraerman, T. V. Murzina

Second harmonic generation in chiral nanoholes

Circular dichroism in optical second harmonic generation (SHG) is studied in different arrays of 3D chiral nanoholes in silver film. …

I. A. Kolmychek, E. A. Mamonov, N. V. Mitetelo, A. A. Ezhov, O. Y. Rogov, V. V. Artemov, M. V. Gorkunov, T. V. Murzina

Chirality-controlled multiphoton luminescence and second-harmonic generation from enantiomeric organic micro-optical waveguides

Production of chiral light and its manipulation down to nanolevel is a very challenging endeavor in the area of nanophotonics. In this …

Nikolai Mitetelo, Dasari Venkatakrishnarao, Jada Ravi, Mikhail Popov, Evgeniy Mamonov, Tatiana V. Murzina, Rajadurai Chandrasekar

Magnetization-induced chirality in second harmonic generation response of U-shaped permalloy nanostructures

Magnetization-induced circular dichroism (CD) in optical second harmonic generation (SHG) is observed in planar symmetrical arrays of …

I. A. Kolmychek, I. A. Dolgikh, X. Zhou, A. O. Adeyeye, T. V. Murzina

Генерация второй оптической гармоники при временном дифракционном делении лазерных импульсов в одномерных фотонных кристаллах в геометрии лауэ

В. Б. Новиков, Б. И. Манцызов, Т. В. Мурзина

Whispering gallery modes in the two-photon luminescence of organic microspheres

Organic microstructures attract much attention due to their exciting properties that can be introduced by a proper choice of the …

I. A. Kolmychek, N. V. Mitetelo, K. D. Zhdanova, V. B. Novikov, E. A. Mamonov, M. Jyothi, D. Venkatakrishnarao, R. Chandrasekar, T. V. Murzina

Polarization effects in optical second harmonic generation from chiral nanostructures

The main experimental results that have been recently obtained for the linear and nonlinear opticalresponses of ordered two-dimensional …

I. A. Kolmychek, E. A. Mamonov, T. V. Murzina

Laser pulse spitting effect in second harmonic generation from 1D photonic crystals in the laue geometry

V. B. Novikov, B. I. Mantsyzov, T. V. Murzina