Theory of combined AM and high-harmonic FM mode locked laser

Ramamurthi, Anand V and Reddy, KPJ (1999) Theory of combined AM and high-harmonic FM mode locked laser. In: Pramana - Journal of Physics, 52 (1). pp. 19-24.

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Abstract

Closed form solutions for a simultaneously AM and high-harmonic FM mode locked laser system is presented. Analytical expressions for the pulsewidth and pulsewidth-bandwidth products are derived in terms of the system parameters. The analysis predicts production of 17 ps duration pulses in a Nd:YAG laser mode locked with AM and FM modulators driven at 80 MHz and 1.76 GHz for 1 W modulator input power. The predicted values of the pulsewidth-bandwidth product lie between the values corresponding to the pure AM and FM mode locking values.

Item Type:	Journal Article
Additional Information:	Copyright of this article belongs to Indian Academy of Sciences.
Keywords:	Laser;mode-locking;picosecond pulse;pulse compression
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering Division of Mechanical Sciences > Aerospace Engineering (Formerly, Aeronautical Engineering)
Date Deposited:	02 Jul 2011 04:51
Last Modified:	02 Jul 2011 04:51
URI:	http://eprints.iisc.ernet.in/id/eprint/38859

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