Takehiko Tawara - Publications, H-index & Citations

Takehiko Tawara

Nihon University

22H指数

226论文数

1.8K被引数

收录论文 30

发表时间

Low-loss erbium-incorporated rare-earth oxide waveguides on Si with bound states in the continuum and the large optical signal enhancement in them

OPTICS EXPRESS

IF3.3

2021-11-29

OAAI

Xu, Xuejun; Inaba, Tomohiro; Tsuchizawa, Tai; Ishizawa, Atsushi; Sanada, Haruki; Tawara, Takehiko; Omi, Hiroo; Oguri, Katsuya; Gotoh, Hideki

Precise spectroscopy of 167Er:Y2SiO5 based on laser frequency stabilization using a fiber laser comb

OPTICS EXPRESS

IF3.3

2021-08-06

OAAI

Yasui, S.; Hiraishi, M.; Ishizawa, A.; Omi, H.; Kaji, R.; Adachi, S.; Tawara, T.

Near-field cavity optomechanical coupling in a compound semiconductor nanowire

COMMUNICATIONS PHYSICS

IF5.8

2020-12-15

OAAI

Asano, Motoki; Zhang, Guoqiang; Tawara, Takehiko; Yamaguchi, Hiroshi; Okamoto, Hajime

Epitaxial single-crystal rare-earth oxide in horizontal slot waveguide for silicon-based integrated active photonic devices

OPTICS EXPRESS

IF3.3

2020-04-28

OAAI

Xu, Xuejun; Fili, Viviana; Szuba, Wojciech; Hiraishi, Masaya; Inaba, Tomohiro; Tawara, Takehiko; Omi, Hiroo; Gotoh, Hideki

Optical coherent transients in 167Er3+ at telecom-band wavelength

OPTICS LETTERS

IF3.3

2019-10-02

PREAI

Hiraishi, Masaya; IJspeert, Mark; Tawara, Takehiko; Adachi, Satoru; Kaji, Reina; Omi, Hiroo; Gotoh, Hideki

Strain-induced exciton decomposition and anisotropic lifetime modulation in a GaAs micromechanical resonator

PHYSICAL REVIEW B

IF3.7

2019-03-22

OAAI

Ohta, Ryuichi; Okamoto, Hajime; Tawara, Takehiko; Gotoh, Hideki; Yamaguchi, Hiroshi

Telecom-band lasing in single InP/InAs heterostructure nanowires at room temperature

SCIENCE ADVANCES

IF12.5

2019-02-01

OAAI

Zhang, Guoqiang; Takiguchi, Masato; Tateno, Kouta; Tawara, Takehiko; Notomi, Masaya; Gotoh, Hideki

Direct modulation of a single InP/InAs nanowire light-emitting diode

APPLIED PHYSICS LETTERS

IF3.6

2018-06-20

PREAI

Takiguchi, Masato; Zhang, Guoqiang; Sasaki, Satoshi; Nozaki, Kengo; Chen, Edward; Tateno, Kouta; Tawara, Takehiko; Shinya, Akihiko; Gotoh, Hideki; Notomi, Masaya

Relationship between the Fano asymmetry parameter and time-domain spectra studied by time-resolved measurement of carriers and phonons in &ITp&IT-type Si

PHYSICAL REVIEW B

IF3.7

2018-03-02

PREAI

Kato, Keiko; Hasegawa, Yuya; Oguri, Katsuya; Tawara, Takehiko; Nishikawa, Tadashi; Gotoh, Hideki

Effect of structure and composition on optical properties of Er-Sc silicates prepared from multi-nanolayer films

OPTICS EXPRESS

IF3.3

2015-03-09

OAAI

Najar, A.; Omi, H.; Tawara, T.

Scandium effect on the luminescence of Er-Sc silicates prepared from multi-nanolayer films

NANOSCALE RESEARCH LETTERS

IF4.1

2014-07-15

OAAI

Najar, Adel; Omi, Hiroo; Tawara, Takehiko

Population dynamics in epitaxial Er2O3 thin films grown on Si(111)

APPLIED PHYSICS LETTERS

IF3.6

2013-06-21

PREAI

Tawara, T.; Omi, H.; Hozumi, T.; Kaji, R.; Adachi, S.; Gotoh, H.; Sogawa, T.

Doping-type dependence of phonon dephasing dynamics in Si

APPLIED PHYSICS LETTERS

IF3.6

2011-04-05

PREAI

Kato, Keiko; Oguri, Katsuya; Ishizawa, Atsushi; Tateno, Kouta; Tawara, Takehiko; Gotoh, Hideki; Kitajima, Masahiro; Nakano, Hidetoshi; Sogawa, Tetsuomi

Cavity-QED assisted attraction between a cavity mode and an exciton mode in a planar photonic-crystal cavity

OPTICS EXPRESS

IF3.3

2010-01-26

OAAI

Tawara, T.; Kamada, H.; Tanabe, T.; Sogawa, T.; Okamoto, H.; Yao, P.; Pathak, P. K.; Hughes, S.

Coherent transfer of orbital angular momentum to excitons by optical four-wave mixing

OPTICS EXPRESS

IF3.3

2009-10-23

OAAI

Ueno, Y.; Toda, Y.; Adachi, S.; Morita, R.; Tawara, T.