The effect of the convex lens focal length and distance between the optical devices on the photoacoustic signals in gas detection

Author:

Cheng Hongtu,Tang Ju,Zhang Yin,Zhang Xiaoxing,Zeng Fuping

Funder

National Natural Science Foundation of China

Publisher

Elsevier BV

Subject

Electrical and Electronic Engineering,Metals and Alloys,Surfaces, Coatings and Films,Condensed Matter Physics,Instrumentation,Electronic, Optical and Magnetic Materials

Reference30 articles.

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4. Hydrogen concentration control in oil-filled power transformers using field effect capacitive gas sensors;Litvinov;J. Electrochem. Soc.,2021

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