scholarly journals Thickness-dependent optical properties of aluminum nitride films for mid-infrared wavelengths

2021 ◽  
Vol 39 (4) ◽  
pp. 043408
Author(s):  
Leonid Yu. Beliaev ◽  
Evgeniy Shkondin ◽  
Andrei V. Lavrinenko ◽  
Osamu Takayama
Keyword(s):  
Optical Properties ◽  
Aluminum Nitride ◽  
Mid Infrared ◽  
Infrared Wavelengths

Mid-infrared optical properties of thin films of aluminum oxide, titanium dioxide, silicon dioxide, aluminum nitride, and silicon nitride

2012 ◽  
Vol 51 (28) ◽  
pp. 6789 ◽  
Author(s):  
Jan Kischkat ◽  
Sven Peters ◽  
Bernd Gruska ◽  
Mykhaylo Semtsiv ◽  
Mikaela Chashnikova ◽  
...  
Keyword(s):  
Thin Films ◽  
Titanium Dioxide ◽  
Optical Properties ◽  
Silicon Nitride ◽  
Aluminum Nitride ◽  
Aluminum Oxide ◽  
Silicon Dioxide ◽  
Mid Infrared ◽  
Infrared Optical Properties

scholarly journals Faraday Rotation of Dy2O3, CeF3 and Y3Fe5O12 at the Mid-Infrared Wavelengths

Materials ◽  
2020 ◽  
Vol 13 (23) ◽  
pp. 5324
Author(s):  
David Vojna ◽  
Ondřej Slezák ◽  
Ryo Yasuhara ◽  
Hiroaki Furuse ◽  
Antonio Lucianetti ◽  
...  
Keyword(s):  
Optical Properties ◽  
Faraday Rotation ◽  
Wavelength Dependence ◽  
Comprehensive Investigation ◽  
Active Materials ◽  
Mid Infrared ◽  
Broadband Radiation ◽  
Rough Approximation ◽  
Depth Analysis ◽  
Infrared Wavelengths

The relatively narrow choice of magneto-active materials that could be used to construct Faraday devices (such as rotators or isolators) for the mid-infrared wavelengths arguably represents a pressing issue that is currently limiting the development of the mid-infrared lasers. Furthermore, the knowledge of the magneto-optical properties of the yet-reported mid-infrared magneto-active materials is usually restricted to a single wavelength only. To address this issue, we have dedicated this work to a comprehensive investigation of the magneto-optical properties of both the emerging (Dy2O3 ceramics and CeF3 crystal) and established (Y3Fe5O12 crystal) mid-infrared magneto-active materials. A broadband radiation source was used in a combination with an advanced polarization-stepping method, enabling an in-depth analysis of the wavelength dependence of the investigated materials’ Faraday rotation. We were able to derive approximate models for the examined dependence, which, as we believe, may be conveniently used for designing the needed mid-infrared Faraday devices for lasers with the emission wavelengths in the 2-μm spectral region. In the case of Y3Fe5O12 crystal, the derived model may be used as a rough approximation of the material’s saturated Faraday rotation even beyond the 2-μm wavelengths.

Experimental Optical Properties of Single-Photon Emitters in Aluminum Nitride Films

2021 ◽  
Author(s):  
Yongzhou Xue ◽  
Tongbo Wei ◽  
Hongliang Chang ◽  
Dongdong Liang ◽  
Xiuming Dou ◽  
...  
Keyword(s):  
Optical Properties ◽  
Aluminum Nitride ◽  
Single Photon ◽  
Single Photon Emitters

Assessment of the accuracy of scaling methods for radiance simulations at far and mid infrared wavelengths

2021 ◽  
pp. 107739
Author(s):  
Michele Martinazzo ◽  
Davide Magurno ◽  
William Cossich ◽  
Carmine Serio ◽  
Guido Masiello ◽  
...  
Keyword(s):  
Mid Infrared ◽  
Scaling Methods ◽  
Infrared Wavelengths

Electrical modulation of the optical properties of mid-infrared metamaterials

2012 ◽  
Vol 101 (25) ◽  
pp. 251109 ◽  
Author(s):  
K. Larsen ◽  
D. Austin ◽  
I. C. Sandall ◽  
D. G. Davies ◽  
D. G. Revin ◽  
...  
Keyword(s):  
Optical Properties ◽  
Mid Infrared ◽  
Electrical Modulation

scholarly journals Thermal annealing study of the mid-infrared aluminum nitride on insulator (AlNOI) photonics platform

2019 ◽  
Vol 27 (14) ◽  
pp. 19815 ◽  
Author(s):  
Bowei Dong ◽  
Xianshu Luo ◽  
Shiyang Zhu ◽  
Ting Hu ◽  
Mo Li ◽  
...  
Keyword(s):  
Aluminum Nitride ◽  
Thermal Annealing ◽  
Mid Infrared ◽  
Annealing Study

Kerr nonlinearity and multi-photon absorption in germanium at mid-infrared wavelengths

2017 ◽  
Vol 111 (9) ◽  
pp. 091902 ◽  
Author(s):  
B.-U. Sohn ◽  
C. Monmeyran ◽  
L. C. Kimerling ◽  
A. M. Agarwal ◽  
D. T. H. Tan
Keyword(s):  
Kerr Nonlinearity ◽  
Photon Absorption ◽  
Mid Infrared ◽  
Infrared Wavelengths

scholarly journals The Cepheid Period‐Luminosity Relation at Mid‐Infrared Wavelengths. I. First‐Epoch LMC Data

2008 ◽  
Vol 679 (1) ◽  
pp. 71-75 ◽  
Author(s):  
Wendy L. Freedman ◽  
Barry F. Madore ◽  
Jane Rigby ◽  
S. E. Persson ◽  
Laura Sturch
Keyword(s):  
Mid Infrared ◽  
Infrared Wavelengths
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