Wide-angle polymeric Y-junction using gradient-index (GRIN) zones

M. K. Pandit; H. P. Chan; K. S. Chiang; S. Ghosh; A. K. Das

doi:10.1002/(SICI)1098-2760(19990720)22:2<126::AID-MOP14>3.0.CO;2-W

Wide-angle polymeric Y-junction using gradient-index (GRIN) zones

M. K. Pandit
, H. P. Chan
, K. S. Chiang
, S. Ghosh
, A. K. Das

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

6 Citations (Scopus)

Abstract

We propose a new class of Y-junctions based on wavefront processing to facilitate phase matching during branching. This is achieved by grading the lateral index profile of the waveguides. Simulations show that, at 85% power transmission, when compared to an all step-profile truncated-structural Y-branch (TSYB) that we proposed earlier, it widens the full branching angle by 1.5°.

Original language	English
Pages (from-to)	126-129
Journal	Microwave and Optical Technology Letters
Volume	22
Issue number	2
DOIs	https://doi.org/10.1002/(SICI)1098-2760(19990720)22:2<126::AID-MOP14>3.0.CO;2-W
Publication status	Published - 20 Jul 1999

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abstract = "We propose a new class of Y-junctions based on wavefront processing to facilitate phase matching during branching. This is achieved by grading the lateral index profile of the waveguides. Simulations show that, at 85\% power transmission, when compared to an all step-profile truncated-structural Y-branch (TSYB) that we proposed earlier, it widens the full branching angle by 1.5°.",

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TY - JOUR

T1 - Wide-angle polymeric Y-junction using gradient-index (GRIN) zones

AU - Pandit, M. K.

AU - Chan, H. P.

AU - Chiang, K. S.

AU - Ghosh, S.

AU - Das, A. K.

PY - 1999/7/20

Y1 - 1999/7/20

N2 - We propose a new class of Y-junctions based on wavefront processing to facilitate phase matching during branching. This is achieved by grading the lateral index profile of the waveguides. Simulations show that, at 85% power transmission, when compared to an all step-profile truncated-structural Y-branch (TSYB) that we proposed earlier, it widens the full branching angle by 1.5°.

AB - We propose a new class of Y-junctions based on wavefront processing to facilitate phase matching during branching. This is achieved by grading the lateral index profile of the waveguides. Simulations show that, at 85% power transmission, when compared to an all step-profile truncated-structural Y-branch (TSYB) that we proposed earlier, it widens the full branching angle by 1.5°.

UR - https://www.scopus.com/pages/publications/0033345118

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0033345118&origin=recordpage

U2 - 10.1002/(SICI)1098-2760(19990720)22:2<126::AID-MOP14>3.0.CO;2-W

DO - 10.1002/(SICI)1098-2760(19990720)22:2<126::AID-MOP14>3.0.CO;2-W

M3 - RGC 21 - Publication in refereed journal

SN - 0895-2477

VL - 22

SP - 126

EP - 129

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 2

ER -

Wide-angle polymeric Y-junction using gradient-index (GRIN) zones

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