The rejection level is improved from 17 to 45 dB and the back reflection suppressed from /spl mu/1 to /spl mu/13 dB in a PLC-type slanted-grating simply by increasing the waveguide width from 8 to 28 /spl mu/m.
Highly efficient slanted grating with increased waveguide width in PLC
2005-01-01
254265 byte
Conference paper
Electronic Resource
English
Highly Efficient Slanted Grating with Increased Waveguide Width in PLC
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