TY  - GEN
U1  - Sonstiges
A1  - Hartmann, Jürgen
A1  - Taubert, Dieter Richard
A1  - Friedrich, R.
A1  - Hollandt, Jörg
T1  - Improved calibration of the spectral responsivity of interference filter radiometers in the visible and near infrared spectral range at PTB
BT  - Newrad 2002 (Poster)
Y1  - 2002
CY  - Gaithersburg (USA)
ER  -