Title of article
A novel method of recording high frequency circular gratings
Author/Authors
Tkaczyk، Tomasz نويسنده , , Mroziewicz، Bohdan نويسنده , , Janowska-Dmoch، BoZena نويسنده , , G?rska، Marianna نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
-314
From page
315
To page
0
Abstract
Interference fringes recorded on a rotating substrate through a triangular aperture have been composed to form a polygon consisting of triangular sectors with linear gratings. Such polygons can be considered as a quasi-circular diffraction gratings and serve as a Bragg reflector suitable for application in the CG SE DBR semiconductor lasers.
Keywords
Dielectric waveguide , Guided mode propagation , Fiber optic sensor , Refractive index variation
Journal title
OPTICS & LASER TECHNOLOGY
Serial Year
1999
Journal title
OPTICS & LASER TECHNOLOGY
Record number
31792
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