Temperature-stable LED-based light source without temperature control (CROSBI ID 633954)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bosiljevac, Marko ; Babić, Dubravko ; Šipuš, Zvonimir
engleski
Temperature-stable LED-based light source without temperature control
Many medical, environmental, and industrial sensing applications could take advantage of uncooled temperature-stable optical sources that are incoherent and un-polarized as such sources do not produce interference fringes, speckle patterns, or intensity variations due to polarization. For this purpose we propose an optical system for stabilization of light- emitting diodes over temperature exhibiting output power variation below 50 ppm/°C which does not employ any kind of TEC elements or even thermometers. This makes it especially suitable for handheld and battery operated instruments.
Light emitting diodes; Light sources; Optical systems; Polarization; Speckle pattern; Equipment and services; Industrial metrology
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Podaci o prilogu
1-6.
2016.
objavljeno
Podaci o matičnoj publikaciji
Proceedings SPIE 9754, Photonic Instrumentation Engineering III
Yakov G. Soskind ; Craig Olson
San Francisco (CA): SPIE
Podaci o skupu
Photonics West 2016 - Photonic Instrumentation Engineering III
poster
14.02.2016-19.02.2016
San Francisco (CA), Sjedinjene Američke Države