Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Martin Zelan"'
Autor:
Israel Rebolledo-Salgado, Clara Quevedo-Galán, Óskar Bjarki Helgason, Anton Lööf, Zhichao Ye, Fuchuan Lei, Jochen Schröder, Martin Zelan, Victor Torres-Company
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract Coherent dissipative structures known as platicons can be reliably generated in photonic molecules, resulting in deterministic and reproducible microcombs derived from a continuous-wave pump. However, the supermode spectrum of standard photo
Externí odkaz:
https://doaj.org/article/cf617279c0864597bfa29d72f4e74d80
Autor:
Clayton Forssén, Isak Silander, Johan Zakrisson, Eynas Amer, David Szabo, Thomas Bock, André Kussike, Tom Rubin, Domenico Mari, Stefano Pasqualin, Zaccaria Silvestri, Djilali Bentouati, Ove Axner, Martin Zelan
Publikováno v:
Sensors, Vol 24, Iss 1, p 7 (2023)
Fabry–Pérot-based refractometry has demonstrated the ability to assess gas pressure with high accuracy and has been prophesized to be able to realize the SI unit for pressure, the pascal, based on quantum calculations of the molar polarizabilities
Externí odkaz:
https://doaj.org/article/35423868d94646e0952c40b416de45a0
The Short-Term Performances of Two Independent Gas Modulated Refractometers for Pressure Assessments
Publikováno v:
Sensors, Vol 21, Iss 18, p 6272 (2021)
Refractometry is a powerful technique for pressure assessments that, due to the recent redefinition of the SI system, also offers a new route to realizing the SI unit of pressure, the Pascal. Gas modulation refractometry (GAMOR) is a methodology that
Externí odkaz:
https://doaj.org/article/96cf6367e8bd4ffcbbaa750b99cf5a3d
Autor:
Martin Zelan, Ove Axner, Clayton Forssén, Isak Silander, Johan Zakrisson, Amazigh Rezki, Jean- Pierre Wallerand, André Kussicke, Tom Rubin, Carmen Garcia-Izquierdo, Sergio Moltó González
This report summarize performance of the Fabry-Perot refractometers developed in work package 1 in the 18SIB04 QuantumPascal project. The report first briefly introduces the concept of performance in terms of precision, accuracy, and working range. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d3c8d08921e171bf8e7cf26addbf7e
Autor:
Clayton Forssén, Eynas Amer, David Szabo, Martin Zelan, Ove Axner, Isak Silander, Johan Zakrisson, André Kussicke, Tom Rubin, Thomas Bock, Domenico Mari, Stefano Pasqualin, Zaccaria Silvestri, Djilali Bentouati
This report summarize the circular comparison of pressure balances using a transportable Fabry-Perot refractometer developed within 18SIB04 QuantumPascal. The report shortly describe the transportable system and how it operates. Thereafter, details a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3427300e421767576475f26ec02cabaa
Autor:
Tom Rubin, Isak Silander, Johan Zakrisson, Clayton Forssén, Martin Zelan, André Kussicke, Zaccaria Silvestri, Jean-Pierre Wallerand, Sergio Moltó González, Carmen Garcia-Izquierdo, Janez Šetina, Ove Axner
The present report constitutes the D1 report addressed to EURAMET of the first work package ”Pressure measurements based on Fabry-Pérot cavity based refractometry” of the EMPIR 18SIB04 ”QuantumPascal” project, titled ”Towards quantum-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5814a4f2267b311e7c60d8f6cf100c1b
Autor:
Martin Bjerling, Thomas Hausmaninger, Isak Silander, Martin Zelan, Ove Axner, Gustav Edman Jönsson, Clayton Forssén, David Szabo
Publikováno v:
Forssén, C, Silander, I, Szabo, D, Jönsson, G, Bjerling, M, Hausmaninger, T, Axner, O & Zelan, M 2020, ' A transportable refractometer for assessment of pressure in the kPa range with ppm level precision ', Acta IMEKO, vol. 9, no. 5, pp. 287-292 . https://doi.org/10.21014/ACTA_IMEKO.V9I5.986
A transportable refractometer for assessment of kPa pressures with ppm level precision is presented. It is based on the GAs MOdulation Refractometry (GAMOR) methodology, making it resistant to fluctuations and drifts. At the National Metrology Instit
Autor:
Israel, Rebolledo-Salgado, Zhichao, Ye, Simon, Christensen, Fuchuan, Lei, Krishna, Twayana, Jochen, Schröder, Martin, Zelan, Victor, Torres-Company
Publikováno v:
Optics express. 30(6)
Spectral broadening of optical frequency combs with high repetition rate is of significant interest in optical communications, radio-frequency photonics and spectroscopy. Silicon nitride waveguides (Si
Autor:
Israel Rebolledo-Salgado, Óskar Bjarki Helgason, Zhichao Ye, Jochen Schröder, Martin Zelan, Victor Torres-Company
Publikováno v:
Conference on Lasers and Electro-Optics.
We present a microcomb in a photonic molecule with 50 GHz repetition rate. The comb attains > 50% power conversion efficiency and displays a quiet point of operation in repetition rate with decreased phase noise.
The Short-Term Performances of Two Independent Gas Modulated Refractometers for Pressure Assessments
Publikováno v:
Sensors, Vol 21, Iss 6272, p 6272 (2021)
Sensors (Basel, Switzerland)
Sensors
Volume 21
Issue 18
Sensors (Basel, Switzerland)
Sensors
Volume 21
Issue 18
Refractometry is a powerful technique for pressure assessments that, due to the recent redefinition of the SI system, also offers a new route to realizing the SI unit of pressure, the Pascal. Gas modulation refractometry (GAMOR) is a methodology that