Near-infrared tailored thermal emission from wafer-scale continuous-film resonators.

Opt Express 2015 Sep;23(19):A1111-9

We experimentally investigate the near-infrared emission from simple-to-fabricate, continuous-film Fabry-Perot-type resonators, consisting only of unstructured dielectric and metallic films. We show that the proposed configuration is suitable for realization of narrowband emitters, tunable in ranges from mid- to near-infrared, and demonstrate emission centered at the wavelength of 1.7 ?m, which corresponds to the band gap energy of GaSb-based photodetectors. The emission is measured at 748 K and follows well the emissivity as predicted from reflection measurements and Kirchhoff's reciprocity. The considered emitter configuration is spectrally highly tunable and, consisting of only few unstructured layers, is amenable to wafer-scale fabrication at low cost by use of standard deposition procedures.

Download full-text PDF

Source
http://dx.doi.org/10.1364/OE.23.0A1111DOI Listing
September 2015
23 Reads
3.488 Impact Factor

Publication Analysis

Top Keywords

consisting unstructured
8
emission centered
4
demonstrate emission
4
tunable consisting
4
centered wavelength
4
μm corresponds
4
highly tunable
4
wavelength μm
4
near-infrared demonstrate
4
unstructured layers
4
narrowband emitters
4
realization narrowband
4
suitable realization
4
emitters tunable
4
layers amenable
4
mid- near-infrared
4
ranges mid-
4
tunable ranges
4
spectrally highly
4
corresponds band
4

References

(Supplied by CrossRef)

Greffet et al.
Nature 2002

Marquier et al.
Phys. Rev. B 2004

Shuai et al.
J. Quant. Spectrosc. Radiat. Transfer 2014

Florescu et al.
Phys. Rev. B 2007

Lin et al.
Appl. Phys. Lett. 2003

Lee et al.
Appl. Phys. Lett. 2005

Ben-Abdallah et al.
J. Appl. Phys. 2005

Celanovic et al.
Appl. Phys. Lett. 2008

Wang et al.
Opt. Express 2007

Miyazaki et al.
Appl. Phys. Lett. 2008

Liu et al.
Phys. Rev. Lett. 2011

Similar Publications