Primary Color Filters with Interference Films
A set of vacuum-deposited thin-film multilayer transmission filters has been developed for use as highly efficient primaries in additive color projection. Light which is not transmitted is reflected. Consequently the filters can be used in high-illumination beams without overheating and changing color. Modification of spectrophotometric curves can be effected as desired in specific problems.
- Print ISSN
- 0898-042X
- Published
- 1953-11
- Content type
- Original Research
- DOI
- 10.5594/J00968
Download the PDF
or become a SMPTE member today to access the
article.
Become a SMPTE
member today to access the article.