Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Optica Applicata

1 Jie S.
1 Jun Q.
1 Shixin P.
1 Teng H.
1 Wei H.
1 Weijun Z.
1 Xiaoming G.
1 Xiaoyun L.
1 Yong Y.

1 2005

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Near-IR diode laser-based sensor for remote sensing of methane leakage

Wei H., Xiaoming G., Xiaoyun L., Teng H., Shixin P., Jie S., Yong Y., Jun Q., Weijun Z.

Optica Applicata

2005

Vol. 35, nr 1

23-32

A tunable diode laser-based sensor for remote sensing of methane (CH4) leakage at a wavelength of 1,65 um was developed. The 1.65 um distibuted feedback (DFB) diode laser has a narrow line width and wide tuning range. It was found that the sensor nac detect a 10 cm3 min -1 city-gas leak with a sensor output equivalent to the range-integrated concentration over 100 ppm m.