Advanced spray generator of singlet oxygen

Otomar Spalek; Jan Hrubý; Vít Jirásek; Miroslav Čenský; Jarmila Kodymová; Irena Picková

doi:10.1117/12.737172

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26 April 2007 Advanced spray generator of singlet oxygen

Otomar Spalek, Jan Hrubý, Vít Jirásek, Miroslav Čenský, Jarmila Kodymová, Irena Picková

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Proceedings Volume 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; 63460C (2007) https://doi.org/10.1117/12.737172
Event: XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2006, Gmunden, Austria

Abstract

A spray type singlet oxygen generator (SOG) for chemical oxygen-iodine laser (COIL) was studied. Mathematical modeling has shown that a high O₂(¹&Dgr;) yield can be attained with BHP (basic hydrogen peroxide) spray in the Cl₂-He atmosphere. It was found experimentally that O₂(¹&Dgr;) was produced with a ≥50% yield at a total pressure up to 50 kPa (375 Torr). A rotating separator was developed that can segregate even very small droplets (≥0.5 &mgr;m) from O₂(¹&Dgr;) flow.

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Otomar Spalek, Jan Hrubý, Vít Jirásek, Miroslav Čenský, Jarmila Kodymová, and Irena Picková "Advanced spray generator of singlet oxygen", Proc. SPIE 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 63460C (26 April 2007); https://doi.org/10.1117/12.737172

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