Performance of Interference Filters in Simple Flame Photometer

1955 ◽  
Vol 27 (6) ◽  
pp. 1031-1033 ◽  
Author(s):  
W. G. Schrenk ◽  
B. L. Gendening
Keyword(s):  
Interference Filters ◽  
Flame Photometer

OPTICAL BISTABILITY IN MOLECULAR BEAM DEPOSITED ZnSe/BaF2 MULTILAYER INTERFERENCE FILTERS

1988 ◽  
Vol 49 (C2) ◽  
pp. C2-105-C2-108
Author(s):  
A. MILLER ◽  
I. T. MUIRHEAD ◽  
K. L. LEWIS ◽  
J. STAROMLYNSKA ◽  
K. R. WELFORD
Keyword(s):  
Optical Bistability ◽  
Molecular Beam ◽  
Interference Filters

Comparison of Electrode and Flame Photometer Methods for Sodium Analysis of Soil Water

1963 ◽  
Vol 27 (2) ◽  
pp. 152-153 ◽  
Author(s):  
J. B. Fehrenbacher ◽  
L. P. Wilding ◽  
A. H. Beavers
Keyword(s):  
Soil Water ◽  
Flame Photometer

Absolute Spectrophotometry of Wolf-Rayet Stars: Are the Colors the Same?

1982 ◽  
Vol 99 ◽  
pp. 121-125
Author(s):  
Philip Massey
Keyword(s):  
Broad Band ◽  
Emission Lines ◽  
Photoelectric Photometry ◽  
Interference Filters ◽  
One Step

Until now, all that we've known about the magnitudes and colors of Wolf-Rayet stars has been based on photoelectric photometry made with 50–150 A wide interference filters, selected to exclude as far as possible the stronger emission lines (Westerlund 1966; Smith 1968, Lundstrom and Stenholm 1979). This was clearly an improvement on the pioneering efforts of Pyper (1966), who obtained broad band photometry and attempted to correct for the presence of emission; nevertheless, with modern detectors it is possible to go one step further.

Two-sided interference filters for the long-wave IR region

1983 ◽  
Vol 39 (5) ◽  
pp. 1297-1300
Author(s):  
V. A. Soglasnova ◽  
N. A. Chernyavskaya
Keyword(s):  
Interference Filters ◽  
Long Wave

Low temperature narrow-bandpass interference filters

1978 ◽  
Vol 18 (5-6) ◽  
pp. 621-625 ◽  
Author(s):  
G.D. Holah ◽  
B. Davis ◽  
N.D. Morrison
Keyword(s):  
Low Temperature ◽  
Interference Filters
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