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List of works by Sho Okubo

A novel frequency control scheme for comb-referenced sensitive difference-frequency-generation spectroscopy.

scientific article

Absolute frequency list of the ν3-band transitions of methane at a relative uncertainty level of 10(-11).

scientific article

Compact iodine-stabilized laser operating at 531 nm with stability at the 10(-12) level and using a coin-sized laser module.

scientific article published on August 2015

Design of cavity-enhanced absorption cell for reducing transit-time broadening

scientific article published on 01 September 2014

Development of 8-branch Er:fiber frequency comb for Sr and Yb optical lattice clocks

scientific article published on 01 March 2019

Dual-comb spectroscopic ellipsometry.

scientific article published on 20 September 2017

Generation of a frequency comb spanning more than 3.6 octaves from ultraviolet to mid infrared.

scientific article

Improved Frequency Measurement of the 1S0–3P0 Clock Transition in 87Sr Using a Cs Fountain Clock as a Transfer Oscillator

Iodine-stabilized laser at telecom wavelength using dual-pitch periodically poled lithium niobate waveguide

scientific article published on 01 January 2020

Iwakuni et al. Reply

scientific article published on 8 August 2017

Multi-branch fiber comb with relative frequency uncertainty at 10-20 using fiber noise difference cancellation

scientific article published on 01 April 2018

Near-infrared broadband dual-frequency-comb spectroscopy with a resolution beyond the Fourier limit determined by the observation time window.

scientific article

Ortho-Para-Dependent Pressure Effects Observed in the Near Infrared Band of Acetylene by Dual-Comb Spectroscopy

scientific article published on 29 September 2016

Polarization-sensitive dual-comb spectroscopy with an electro-optic modulator for determination of anisotropic optical responses of materials

scientific article published on 01 November 2019

Spectroscopy of 171Yb in an optical lattice based on laser linewidth transfer using a narrow linewidth frequency comb.

scientific article

Sub-Doppler resolution mid-infrared spectroscopy using a difference-frequency-generation source spectrally narrowed by laser linewidth transfer

scientific article published in December 2015