Department of Physics: Recent submissions

Now showing items 21-22 of 22

Detectionof trace gas (water vapour) using quantum cascade laser open - path system (qclops) version 2 sensor and the analysis of smoke from some selected wood species

Amuah, Charles Lloyd Yeboah (University of Cape Coast, 2011-06)

A Quantum Cascade Laser Open-Path System (QCLOPS) version 2 sensor has been set-up and used to measure water vapour in the troposphere. The QCLOPS version 2 sensor was compared with a commercial humidity sensor. A positive ...
Wavelength modulation absorption spectroscopy with 2f signal detection: application to molecular oxygen detection

Adueming, Peter Osei-Wusu (University of Cape Coast, 2011-06)

Wavelength modulation spectroscopy using second harmonic (2f) signals is one of the modulation techniques in absorption spectroscopy used to improve the absorption signal by noise reduction. This second harmonic (2f) signal ...

Now showing items 21-22 of 22

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