Measurements of absolute O2(a1A) concentration in singlet oxygen generator by using the piston source method

Liping Duo; Tieji Cui; Zengqiang Wang; Wenwu Chen; Bailing Yang; Fengting Sang

doi:10.1117/12.384283

4 May 2000 Measurements of absolute O₂(a¹Δ) concentration in singlet oxygen generator by using the piston source method

Liping Duo, Tieji Cui, Zengqiang Wang, Wenwu Chen, Bailing Yang, Fengting Sang

Proceedings Volume 3931, Gas, Chemical, and Electrical Lasers and Intense Beam Control and Applications; (2000) https://doi.org/10.1117/12.384283
Event: Symposium on High-Power Lasers and Applications, 2000, San Jose, CA, United States

Abstract

A calibrated piston source of light, which simulates a cylindrical-volume source, has bene used to measure the absolute concentration of O₂(a¹(Delta) ). It is proved that this Piston Source Method is one of the simplest and most convenient ways to measure the O₂(a¹(Delta) ) concentration in a singlet oxygen generator, especially in real time measurements.

Citation Download Citation

Liping Duo, Tieji Cui, Zengqiang Wang, Wenwu Chen, Bailing Yang, and Fengting Sang "Measurements of absolute O₂(a¹Δ) concentration in singlet oxygen generator by using the piston source method", Proc. SPIE 3931, Gas, Chemical, and Electrical Lasers and Intense Beam Control and Applications, (4 May 2000); https://doi.org/10.1117/12.384283

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