MIDDLE-INFRARED VOLUMETRIC BRAGG GRATING BASED ON ALKALI HALIDE COLOR CENTER CRYSTALS
摘要
<p>Volumetric Bragg grating devices that operate in middle-infrared region of the spectrum and methods for producing such devices are described. Such a Volumetric Bragg grating device can be produced by forming a plurality of color centers within an alkali-halide crystal and selectively removing a subset of the plurality of color centers to produce variations in refractive index of the alkali-halide crystal in the middle-infrared spectral region and to thereby produce a volumetric Bragg grating that operates in middle-infrared spectral range.</p>
申请公布号
CA2861118(A1)
申请公布日期
2013.07.18
申请号
CA20132861118
申请日期
2013.01.14
申请人
THE UAB RESEARCH FOUNDATION
发明人
ARUMUGAM, ANITHA;MARTYSHKIN, DMITRY V;FEDOROV, VLADIMIR V;HILTON, DAVID J;MIROV, SERGEY B.