Gibson, Graham; van Well, Ben; Hodgkinson, Jane; Pride, Russ D.; Strzoda, Rainer; Murray, Stuart; Bishton, Steve; Padgett, Miles
(IOP Publishing Ltd, 2006-02)
We have developed an imaging system for the detection and
visualization of methane gas leaks. The system is based on a distributed feedback
InGaAs laser diode emitting at 1.65μm, the beam from which is directed ...