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Volumn 66, Issue 6, 1998, Pages 544-547

Remote controls for infrared experiments

Author keywords

[No Author keywords available]

Indexed keywords

ABERRATIONS; INFRARED DETECTORS; INFRARED DEVICES; LENSES; OPTICAL FILTERS; OPTICAL SENSORS; PHOTODIODES;

EID: 0032094761     PISSN: 00029505     EISSN: None     Source Type: Journal    
DOI: 10.1119/1.18824     Document Type: Article
Times cited : (4)

References (12)
  • 1
    • 85033886775 scopus 로고    scopus 로고
    • note
    • Commercial remotes have been developed using ultrasound, radio, and IR, but the low price and high reliability of IR remotes have allowed them to dominate the consumer market. Ultrasound remotes can be distinguished by screens or grills which form the ultrasound ports. IR remotes usually have either a dark red plastic IR window, or an exposed IR diode, which appears as a clear plastic bulb emerging through the end of the device. Radio remotes generally broadcast through their plastic cases and have no obvious window or port. Programmable IR remotes, such as the One-for-All model used here, retail at department stores for ∼$20.
  • 2
    • 85033878695 scopus 로고    scopus 로고
    • note
    • Catalog No. 276-1099, Radio Shack, ∼$6 each. These cards respond to IR from 0.7 to 1.3 μm. During use, they must be periodically "recharged" with daylight or light from a fluorescent lamp, for ∼10 s.
  • 4
    • 85033877473 scopus 로고    scopus 로고
    • note
    • Potential filters can be tested for IR transmission by seeing if IR remotes can control appliances through them, and observing (with human eyes) if visible is transmitted. The following have been found to make suitable IR filters for these experiments: (A) the front piece of many IR remotes; (B) cobalt blue glass, which transmits IR and blue, but a red metal filament does not generate much blue, leaving only IR; (C) the overexposed and developed color film strips usually produced from each roll of photographic film; (D) stacked blue and red Lee Filters, which together transmit IR but not visible. These filters can obtained in 0.6 by 0.6-m sheets from Jacksonville Stage Lighting, 640 N. Lane Ave., Jacksonville, FL 32254. Transmission spectra packaged with small filter samples are available. More than 100 different types of filters available for <∼$10 each, which when cut into pieces make 5 X 5-cm filters for ∼7cents each. We use 20 X 20-cm color filters in exercises in basic astronomy labs where students investigate the light which passes through their closed eye lids.
  • 5
    • 85033874982 scopus 로고    scopus 로고
    • Ocean Optics, Inc., 1237 Lady Marion Lane, Dunedin, FL 34698-5314
    • Model SD2000, Ocean Optics, Inc., 1237 Lady Marion Lane, Dunedin, FL 34698-5314.
    • Model SD2000
  • 6
    • 85033877986 scopus 로고    scopus 로고
    • Stano Components, P. O. Box 2048, Carson City, NV 89702
    • PAS-100 Enhanced Infrared Viewer, Stano Components, P. O. Box 2048, Carson City, NV 89702.
    • PAS-100 Enhanced Infrared Viewer
  • 7
    • 33744655203 scopus 로고
    • Physics with photo-cells and an oscilloscope
    • J. S. Huebner and T. J. Allen, "Physics with photo-cells and an oscilloscope," Phys. Teach. 16, 31-33 (1978).
    • (1978) Phys. Teach. , vol.16 , pp. 31-33
    • Huebner, J.S.1    Allen, T.J.2
  • 8
    • 33744687773 scopus 로고
    • Storage oscilloscopes in the modern physics laboratory
    • J. S. Huebner and J. T. Humphries, "Storage oscilloscopes in the modern physics laboratory," Am. J. Phys. 42, 870-876 (1974).
    • (1974) Am. J. Phys. , vol.42 , pp. 870-876
    • Huebner, J.S.1    Humphries, J.T.2
  • 9
    • 0031477347 scopus 로고    scopus 로고
    • Use of a digital oscilloscope as a spectrum analyzer in the undergraduate laboratory
    • M. F. Masters and R. E. Miers, "Use of a digital oscilloscope as a spectrum analyzer in the undergraduate laboratory," Am. J. Phys. 65, 254-255 (1997).
    • (1997) Am. J. Phys. , vol.65 , pp. 254-255
    • Masters, M.F.1    Miers, R.E.2
  • 10
    • 85033871332 scopus 로고    scopus 로고
    • ThorLabs, Inc., 435 Route 206, Newton, NJ 07860-0366
    • Model S22MM, ThorLabs, Inc., 435 Route 206, Newton, NJ 07860-0366.
    • Model S22MM
  • 11
    • 85033885066 scopus 로고    scopus 로고
    • and http://falcon.arts.cornell.edu/~dnegro/IR/IR.html
    • http://falcon.arts.cornell.edu/~dnegro/IR/rc5.html, and http://falcon.arts.cornell.edu/~dnegro/IR/IR.html.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.