Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Frontiers in Optics 2004/Laser Science XXII/Diffractive Optics and Micro-Optics/Optical Fabrication and Testing
  • OSA Technical Digest (Optica Publishing Group, 2004),
  • paper DSuB3
  • https://doi.org/10.1364/DOMO.2004.DSuB3

A Leaky-Mode Directional Coupler for a Blue Laser Waveguide Lens

Not Accessible

Your library or personal account may give you access


A leaky-mode directional coupler (LMDC) consisting of two slab waveguides was designed for the sake of high efficient focusing waveguide grating coupler (FWGC) using reflection pole method (RPM) and finite difference beam propagation method (FDBPM) . The out-coupled beam was designed to have a Gaussian-like shape with a single radiation angle to the emerging waveguide. The out-coupling efficiency of the present LMDC was 99% for just 1 mm coupler length.

© 2004 Optical Society of America

PDF Article
More Like This
An On - Chip Pickup Based on a Leaky Mode Directional Coupler: Application to a CF - II Standard Optical Disk

Dongwoo Suh, Yongwoo Park, Yeungjoon Sohn, Hee Sook Chung, Hojun Ryu, Mun Cheol Paek, and Kwangyong Kang
TuA2 International Symposium on Optical Memory and Optical Data Storage (ISOM_ODS) 2005

High Efficiency Focusing Waveguide Grating Coupler with Parallelogramic Groove Profiles

Tingdi Liao, Stephen Sheard, Ming Li, Jianguo Zhu, and Philip Prewett
IWE1 Integrated Photonics Research (IPR) 1996

An UV-Replicated Polymer Focusing Grating Coupler for Blue Light

Dongwoo Suh, Hojun Ryu, Yongwoo Park, and Mun Cheol Paek
DMA2 Diffractive Optics and Micro-Optics (DOMO) 2004


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved