Description: We propose to develop a compact portable longwave camera for astronomical applications. In Phase 1, we will develop and deliver the focal plane array (FPA) - a crucial camera component. In Phase 2, we will integrate the FPA with electronics and optics into a compact package and deliver the resulting camera to NASA for field testing.

Benefits: 1) Gas sensing (e.g. for the petrochemical industry). 2) Security and surveillance. 3) Thermography. 4) Medical imaging.