Modal noise reduction in analog fiber optic links by superposition of high-frequency modulation

Petar Kiril Pepeljugoski; Kam Y. Lau

doi:10.1117/12.24891

1 February 1991 Modal noise reduction in analog fiber optic links by superposition of high-frequency modulation

Petar Kiril Pepeljugoski, Kam Y. Lau

Author Affiliations +

Proceedings Volume 1371, High-Frequency Analog Fiber Optic Systems; (1991) https://doi.org/10.1117/12.24891
Event: SPIE Microelectronic Interconnect and Integrated Processing Symposium, 1990, San Jose, United States

Abstract

Detailed analysis has been performed of modal noise reduction by superposition of high frequency modulation. Data obtained revealed that, for both direct and external modulation, the modal noise reduction factor depends on the modulation frequency and fiber length. The fiber mode coupling, chromatic dispersion, and the mode partition noise have been neglected in the analysis. Experimental results confirmed that, for multimode fiber, the modal noise reduction depends almost only on the modulation depth.

Citation Download Citation

Petar Kiril Pepeljugoski and Kam Y. Lau "Modal noise reduction in analog fiber optic links by superposition of high-frequency modulation", Proc. SPIE 1371, High-Frequency Analog Fiber Optic Systems, (1 February 1991); https://doi.org/10.1117/12.24891

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