The chopper mask of the new dayglow photometer has been redesigned for optimum performance. The minimum detectability improves at least by a factor of 2.
© 1992 Optical Society of America
Original Manuscript: December 7, 1990
Published: February 1, 1992
R. Sridharan, R. Narayanan, and N. K. Modi, "Improved chopper mask for the dayglow photometer," Appl. Opt. 31, 425-426 (1992)