Electro-optic integration of liquid crystal cladding switch with multimode passive polymer waveguides on PCB
Electro-optic integration of liquid crystal cladding switch with multimode passive polymer waveguides on PCB
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DOI:
10.1364/cleo.2009.cfv6
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发表时间:
2009-06
期刊:
影响因子:
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通讯作者:
J. Beals;O. Hadeler;S. Morris;T. Wilkinson;R. Penty;I. White
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文献类型:
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作者:
J. Beals;O. Hadeler;S. Morris;T. Wilkinson;R. Penty;I. White
Optical switching functionality is demonstrated in PCB integrated multimode passive polymer waveguides using a localised liquid-crystal cladding structure. Waveguide switching contrast of 15 dB is achieved with only 0.5 dB of on-state excess loss.