Cart (Loading....) | Create Account
Close category search window
 

Fabrication of wavelength-insensitive 8*8 star coupler

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Okamoto, K. ; Opto-electron. Lab., Ibaraki, Japan ; Takahashi, H. ; Yasu, M. ; Hibino, Y.

The fabrication and performance of a wavelength-insensitive 8*8 star coupler is described. The integrated-optic star coupler consists of two fan-shaped channel waveguide arrays facing each other and a slab waveguide region located in between. The wavelength-insensitive light splitting was realized by properly tailoring the mode coupling in the input array region. The coupler exhibits low-average excess losses of alpha =1.4 dB (standard deviation sigma =0.40 dB) at lambda =1.3 mu m and alpha =1.7 dB ( sigma =0.44 dB) at lambda = 1.55 mu m, respectively.<>

Published in:

Photonics Technology Letters, IEEE  (Volume:4 ,  Issue: 1 )

Date of Publication:

Jan. 1992

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.