Go to content
UR Home

Far-infrared bandpass filters from perforated metal screens

Huggard, P. G., Meyringer, M., Schilz, A., Goller, K. and Prettl, Wilhelm (1994) Far-infrared bandpass filters from perforated metal screens. Applied Optics 33 (1), pp. 39-41.

[img]
Preview
PDF
Download (473kB)
Date of publication of this fulltext: 04 Oct 2010 12:30

at publisher (via DOI)


Abstract

Precision nickel printing screens are shown to be very useful as far-infrared bandpass filters. For a range of such regularly perforated sheets, transmission peaks of ~ 0.9 have been observed to lie at frequencies between 60 and 140 cm−1. We found that this value shows little degradation by cascading several screens, but the overall filter Q value may be increased from 2.7 to a value of ~ 6. ...

plus


Export bibliographical data



Item type:Article
Date:1994
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Wilhelm Prettl
Identification Number:
ValueType
10.1364/AO.33.000039DOI
Related URLs:
URLURL Type
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-33-1-39Publisher
Keywords:Far-infrared optics, metal mesh filters
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Unknown
Item ID:16950
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons