论文信息 - Polarisation-maintaining fibre couplers with low excess loss

Polarisation-maintaining fibre couplers with low excess loss

Polarisation-maintaining fused fibre couplers with excess loss of less than 0.1 dB have been fabricated by using polarisation-maintaining and absorption-reducing (PANDA) fibres with matched-index stress-applying parts. The couplers show polarisation crosstalk of less than ?30 dB.

Juichi Noda | Katsunari Okamoto | I. Yokohama | M. Kawachi

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