T Kitamura, N Kono, H Yagi, T Ishikawa… - 2014 IEEE Photonics …, 2014 - ieeexplore.ieee.org
Dual-core spot-size converter with tapered cladding layer designed for high-efficiency mode
coupling to InP-based deep-ridge wav Page 1 Dual-core Spot-size Converter with Tapered …