Holographic-CMDA-based optical interconnection and switching using multimode fiber couplers

Ju-Seog Jang; Dong-Hak Shin; Joon-Young Yang; Shin Il Jeong

doi:10.1117/12.345581

2 January 1998 Holographic-CMDA-based optical interconnection and switching using multimode fiber couplers

Ju-Seog Jang, Dong-Hak Shin, Joon-Young Yang, Shin Il Jeong

Proceedings Volume 3211, International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '96; (1998) https://doi.org/10.1117/12.345581
Event: International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '96, 1996, Madras, India

Abstract

We describe a simple scheme of optical interconnections between M input and N output terminals based on holographic code-division multiple-access (CDMA). Here an MxN multimode fiber coupler is used for the signal beam paths and its mode speckle patterns are for interconnection destination codes. Fully parallel nonblocking interconnections are accomplished by launching the signal beams into the input terminals properly and then by detecting the generated mode speckle patterns separately using M multiplexed holographic filters at each output terminal. We report basic experimental results to show the feasibility of our scheme, in which for simple demonstration the beam launching angles are controlled at the input terminal to generate the different output mode speckle patterns.

Citation Download Citation

Ju-Seog Jang, Dong-Hak Shin, Joon-Young Yang, and Shin Il Jeong "Holographic-CMDA-based optical interconnection and switching using multimode fiber couplers", Proc. SPIE 3211, International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '96, (2 January 1998); https://doi.org/10.1117/12.345581

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available