The Japan Society of Applied Physics

Wavelength-resolved transient transmission measurement and coherent control of optical phonons in diamond

Hiroya Sasaki, Riho Tanaka, Yōsuke Kayanuma, Yutaka Shikano, Kazutaka G. Nakamura

Published Jul 22, 2016• 0 citations

OpenAlex

Related papers

Coherent optical phonons in diamond by wavelength-resolved transient reflectivity measurement

Kazuma Ohya

The Japan Society of Applied PhysicsJul 17, 20150 citations

Determination of dephasing time of the optical phonons in diamond by using wavelength-resolved transmission measurement

Riho Tanaka, Hiroya Sasaki, Yōsuke Kayanuma +3 more

The Japan Society of Applied PhysicsFeb 3, 20170 citations

Coherent control of optical phonons in diamond

Hiroya Sasaki, Kazuma Ohya, Hiroshi Takahashi +5 more

The Japan Society of Applied PhysicsFeb 8, 20161 citation

Coherent control theory and experiment of optical phonons in diamond

寛弥佐々木, Hiroya Sasaki, Riho Tanaka +7 more

Jun 1, 20180 citations

Coherent control theory and experiment of optical phonons in diamond

Hiroya Sasaki, Riho Tanaka, Yasuaki Okano +4 more

The coherent control of optical phonons has been experimentally demonstrated in various physical systems. While the transient dynamics for optical phonons can be explained by phenomenological models, the coherent control experiment cannot be explained due to the quantum interference. Here, we theoretically propose the generation and detection processes of the optical phonons and experimentally confirm our theoretical model using the diamond optical phonon by the doublepump-probe type experiment.

arXiv:1712.07337Scientific ReportsJun 19, 201828 citations

Coherent Emission from the Nonpolar Optical Phonon of Diamond

Cornelius Beckh, Niklas Fritzsche, Alfred Leitenstorfer

Emission of a coherent field transient from optical phonons in monocrystalline diamond is observed after impulsive femtosecond excitation. Measurements on an extremely pure sample suggest a monoatomic layer of surface dipoles as a leading source for this subtle effect.

International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)Nov 8, 20200 citations