New method for reducing distortion in directly modulated lasers in subcarrier-multiplexed systems

Frederick V. C. Mendis; Manas K. Haldar; Jian Ping Wang

doi:10.1117/12.227834

1 December 1995 New method for reducing distortion in directly modulated lasers in subcarrier-multiplexed systems

Frederick V. C. Mendis, Manas K. Haldar, Jian Ping Wang

Proceedings Volume 2614, All-Optical Communication Systems: Architecture, Control, and Network Issues; (1995) https://doi.org/10.1117/12.227834
Event: Photonics East '95, 1995, Philadelphia, PA, United States

Abstract

In this paper we use small signal analysis to predict the intrinsic non-linear distortion of an injection-locked semiconductor laser diode directly driven by two subcarriers. We show that the second-order harmonic distortion may be reduced by between 12 and 27 dB over the free- running laser bandwidth of 3.4 GHz and that the third-order intermodulation distortion may be reduced by between 12 and 22 dB over a bandwidth of 5 GHz, for an injection ratio of 0.5.

Citation Download Citation

Frederick V. C. Mendis, Manas K. Haldar, and Jian Ping Wang "New method for reducing distortion in directly modulated lasers in subcarrier-multiplexed systems", Proc. SPIE 2614, All-Optical Communication Systems: Architecture, Control, and Network Issues, (1 December 1995); https://doi.org/10.1117/12.227834

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