Wyniki wyszukiwania dla: TWYMAN–GREEN INTERFEROMETER

• Optical profilometer

  Publikacja

  • A. Wieloszyńska
  • M. Strąkowski

  - Rok 2016

  The profilometry plays a huge role in the most fields of science and technology. It allows to measure the profile of the surface with high-resolution. This technique is used in the fields like optic, electronic, medicine, automotive, and much more. The aim of the current work was to design and build optical profilometer based on the interference phenomena. The developed device has been working with He-Ne laser (632.8 nm). The optical...

  Pełny tekst do pobrania w serwisie zewnętrznym

• GREEN CHEMISTRY

  Czasopisma

  ISSN: 1463-9262 , eISSN: 1463-9270

• Justyna Płotka-Wasylka dr hab. inż.

  Osoby

  Wydział Chemiczny, Katedra Chemii Analitycznej

  Urodziła się w Słupsku (24.03.1986).W 2005 roku ukończyła I Liceum Ogólnokształcące im. Jana II Sobieskiego w Wejherowie i rozpoczęła studia na Wydziale Chemicznym Politechniki Gdańskiej. Po ich ukończeniu w 2010 rozpoczęła pracę naukową na tej uczelni, uzyskując w 2014 roku stopień doktora nauk chemicznych. Tematem jej rozprawy doktorskiej, wykonywanej pod kierunkiem prof. Marka Biziuka oraz dr Caluma Morrisona (Uniwersytet w...

• Properties and Formation of Mineralized Veins in an Organic-Rich Shale Formation

  Publikacja

  • A. Małachowska
  • S. Green
  • J. Hupka

  - Rok 2017

  An earlier paper defined mineral and organic matter constituents in weak interfaces in shale formations (Ptaszynska, et. al., 2016). The formation studied in the earlier work and here is the Jurassic, early-Cretaceous Vaca Muerta formation in the Neuquen basin in Argentina. In this earlier work, mineralized "veins" were noted to be prevalent and complicated, sometimes being shear weak interfaces while in other cases they were not....

  Pełny tekst do pobrania w serwisie zewnętrznym

• Polarization interferometer using a Liquid Crystalline Polymer waveplate for wavelength measurement

  Publikacja

  • P. Wierzba
  • A. Mazikowski

  - Photonics Letters of Poland - Rok 2015

  A two-beam polarization interferometer for measuring wavelength changes of a tunable semiconductor laser was designed, built and tested. This interferometer uses a λ/8 waveplate made from Liquid Crystalline Polymer in order to generate two output signals in quadrature. The λ/8 waveplate can be manufactured either on a beamsplitter face or on the mirror surface, reducing the cost and complexity of the optomechnical assembly. Experiment...

  Pełny tekst do pobrania w portalu

• The optimal construction of fiber-optic Fabry-Perot interferometer

  Publikacja

  • M. Szczerska
  • B. Kosmowski
  • R. Hypszer

  - Photonics Letters of Poland - Rok 2009

  Tematem artykułu jest optymalizacja sensorów światłowodowych, wykorzystujących interferometer Fabry-Perota, pracujących w modzie odbiciowym. Celem optymalizacji była maksymalizacja rozdzielczości i dokładności sensora. Autorzy przedstawili analizę teoretyczną oraz wyniki eksperymentalnej optymalizacji światłowodowego interferometru Fabry-Perota, zaprojektowanego i zrealizowanego w laboratorium KOiSE PG.

  Pełny tekst do pobrania w portalu

• Green and equitable analytical chemistry

  Publikacja

  • R. Marcinkowska
  • J. Namieśnik
  • M. Tobiszewski

  - Current Opinion in Green and Sustainable Chemistry - Rok 2019

  Green analytical chemistry introduces the ideas of reduction ofanalytical activities impact on the environment. However, to bemore sustainable, analytical chemistry should include socialaspects in greater manner. In this light‘equitable’analyticalprocedures, which are easily available in terms of price andapplicability by everyday user, are developed. These positivetrends are observed as many procedures, based on commonlyused for...

  Pełny tekst do pobrania w serwisie zewnętrznym

• The low coherence Fabry-Pérot interferometer with diamond and ZnO layers

  Publikacja

  • D. Majchrowicz
  • W. Den
  • M. Hirsch

  - Rok 2016

  The authors present a fiber-optic Fabry-Pérot interferometer built with the application of diamond and zinc oxide (ZnO) thin layers. Thin ZnO films were deposited on the tip of a standard telecommunication single-mode optical fiber (SMF- 28) while the diamond layer was grown on the plate of silicon substrate. Investigated ZnO layers were fabricated by atomic layer deposition (ALD) and the diamond films were deposited using Microwave...

  Pełny tekst do pobrania w serwisie zewnętrznym

• The use of low-coherence interferometer for sugar content determination

  Publikacja

  • M. Szczerska

  - Rok 2015

  In this article, the implementation of low-coherence interferometer with signal processing in time domain for sugar content determination in aqueous solution is presented. The elaborated measurement set-up was tested with the use of synthesized source made of two low-coherence sources. The use of two sources with dedicated parameters enabled to obtain a proper metrological parameters of the measurement system. The elaborated low-coherence...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Complementary green analytical procedure index (ComplexGAPI) and software

  Publikacja

  • J. Płotka-Wasylka
  • W. Wojnowski

  - GREEN CHEMISTRY - Rok 2021

  It is not easy to find appropriate tools for the evaluation of the “green”nature of analytical methodologies which involve the use of compounds, materials, or chemicals manufactured prior to the analytical step. Here, we propose a new metric for the evaluation of analytical procedures based on the GAC attributes. The proposed solution expands on the well-known green analytical procedure index by adding additional fields pertaining...

  Pełny tekst do pobrania w portalu