Accession Number:

ADA010359

Title:

Production Engineering Measures for Filter, Infrared, Interference-Absorption Type.

Descriptive Note:

Quarterly rept. no. 3, 1 Dec 74-28 Feb 75,

Corporate Author:

METAVAC INC FLUSHING N Y

Personal Author(s):

• Monte,John

Report Date:

1975-04-10

Pagination or Media Count:

21.0

Abstract:

The third quarter was devoted to the preparation of five Engineering Samples of Infrared Filters for the ANVSS-3A searchlight. Coated filter elements were selected which passed the spectral transmission and figure of merit tests. The filter elements were assembled and all the required tests per specification C 2a 2204010306 were performed. These filters, along with their test data, will be submitted as item 0001AA, per contract.

Descriptors:

• *INFRARED FILTERS
• *SEARCHLIGHTS
• LABORATORY TESTS
• FABRICATION
• PRODUCTION ENGINEERING
• SUBSTRATES
• GLASS
• OPTICAL COATINGS
• OPTICAL FILTERS

Subject Categories:

• Air Conditioning, Heating, Lighting and Ventilating
• Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE