Compact InP spot‐size converter with vertically tapered core layer formed by micro‐loading effect

Y Ueda, Y Ogiso, N Kashio, Y Hashizume… - Electronics …, 2017 - Wiley Online Library
A compact (200 μm) spot‐size converter (SSC) with a vertically tapered core layer is
developed, which is fabricated with a simple wafer process using the micro‐loading effect. It …

GaInAsP/InP MZI waveguide optical isolator integrated with spot size converter

Y Sobu, Y Shoji, K Sakurai, T Mizumoto - Optics Express, 2013 - opg.optica.org
We fabricated a waveguide optical isolator with a GaInAsP guiding layer integrated with spot
size converters (SSCs) for efficient coupling to optical fibers. The isolator is constructed with …

Low Insertion Loss 128-Gbaud HB-CDM with 3D-Printed Spot Size Converter Integrated InP-based Modulator

Y Mizuno, M Kurokawa, N Itabashi… - Optical Fiber …, 2023 - opg.optica.org
Low Insertion Loss 128-Gbaud HB-CDM with 3D-Printed Spot Size Converter Integrated InP-based
Modulator Page 1 Low Insertion Loss 128-Gbaud HB-CDM with 3D-Printed Spot Size …

Design optimization and tolerance analysis of a spot-size converter for the taper-assisted vertical integration platform in InP

V Tolstikhin, S Saeidi, K Dolgaleva - Applied Optics, 2018 - opg.optica.org
We report on the design optimization and tolerance analysis of a multistep lateral-taper spot-
size converter based on indium phosphide (InP), performed using the Monte Carlo method …

Design, optimization and characterization of InGaAsP/InP QW integrated tapered waveguides using QW intermixing

D Malik, U Das - Optical and Quantum Electronics, 2024 - Springer
An efficient tapered coupling mechanism for monolithic integration of active and passive
devices on InGaAsP/InP quantum well (QW) structures is theoretically analyzed and …

Polymer micro-lenses as an long-coupling-distance interfacing layer in low-cost optical coupling solution between optical fibers and photonic integrated waveguide …

A Kaźmierczak, M Słowikowski, K Pavłov… - Photonics Letters of …, 2019 - photonics.pl
We present a low-cost scheme for non-permanent optical signal coupling for prospective
application in single use photonic integrated chips. The proposed scheme exploits the use …

Dual-core spot-size converter with tapered cladding layer designed for high-efficiency mode coupling to InP-based deep-ridge waveguide

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 …