Low loss polymer waveguides and waveguide devices are fabricated by injection moulding of PMMA substrates and by using a new waveguide core polymer system: PFPMA/TeCEA. This system is highly transparent in the IR, and compatible with PMMA. Waveguide transmission loss figures of 0.2dB/cm at 1300 nm and 0.7dB/cm at 1550nm have been achieved.
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页码:1284 / 1285
页数:2
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GALE MT, 1994, P SOC PHOTO-OPT INS, V2213, P2, DOI 10.1117/12.180948