14 citations · 37 across the 9 of their papers we have counts for
9 papers
Monolithic interferometric modules for multi-axis coordinate positioning with sub-nanometre precision
Simon Rerucha, Ondrej Cip, Miroslava Hola +2
We report on developing, characterizing, and verifying a compact, monolithic laser interferometric assembly designed for high-precision two- and three-axis displacement measurement…
Country wide Shared FibreBased Infrastructure for Dissemination of Precise Time, Coherent Optical Frequency with Vibration Sensing
Josef Vojtech, Tomas Novak, Elisabeth Andriantsarazo +16
With the increasing demand for ultra-precise time synchronization and frequency dissemination across various scientific, industrial, and communication fields, the Czech Republic ha…
Characterising and tackling thermally induced zero-drift in displacement measuring interferometry using temperature-controlled enclosure
Simon Rerucha, Miroslava Hola, Ondrej Cip +3
Our research efforts in displacement measurement interferometry focused on long-term drifts initiated an extended experimental investigation in the interferometric assemblies of ou…
Tilt angle measurement with a Gaussian-shaped laser beam tracking
Martin Šarbort, Šimon Řeřucha, Petr Jedlička +2
We have addressed the challenge to carry out the angular tilt stabilization of a laser guiding mirror which is intended to route a laser beam with a high energy density. Such an ap…
Automatic unit for measuring refractive index of air based on Ciddor equation and its verification using direct interferometric measurement method
V. Hucl, M. Cizek, J. Hrabina +11
In scanning probe microscopy laser interferometers are usually used for measuring the position of the probe tip with a metrological traceability. As the most of the AFM setups are…
Absolute frequencies of H13C14N hydrogen cyanide transitions in 1,5 μm region with saturated spectroscopy and sub-kHz scanning laser
Jan Hrabina, Martin Hosek, Simon Rerucha +5
The wide span and high density of lines in its rovibrational spectrum render hydrogen cyanide a useful spectroscopic media for referencing absolute frequencies of lasers in optical…
Investigating the use of the hydrogen cyanide (HCN) as an absorption media for laser spectroscopy
Martin Hosek, Simon Rerucha, Lenka Pravdova +4
The laser spectroscopy is a fundamental approach for the realisation of traceable optical frequency standards. In the m wavelength band, widely used in telecommunications,…
Laser source for dimensional metrology: investigation of an iodine stabilized system based on narrow linewidth 633 nm DBR diode
Simon Rerucha, Andrew Yacoot, Tuan M Pham +4
We demonstrated that an iodine stabilized Distributed Bragg Reflector (DBR) diode based laser system lasing at a wavelength in close proximity to nm could be used as an a…
Linearized and Compensated Interferometric System for High-Velocity Traceable Length Calibration on a Metre Scale
Simon Rerucha, Bretislav Mikel, Zdenek Matej +6
We report on a traceable calibration system for a 3500mm-long console that carries a measurement system for inspecting the diameter of a circular reactor chassis. The system uses t…