Ultrafast laser source for nonlinear imaging and spectroscopy with high energy sub-100 fs pulses

Md. A. R. Reza; A. Major

doi:10.1117/12.2597650

1 August 2021 Ultrafast laser source for nonlinear imaging and spectroscopy with high energy sub-100 fs pulses

Md. A. R. Reza, A. Major

Proceedings Volume 11825, Ultrafast Nonlinear Imaging and Spectroscopy IX; 118250T (2021) https://doi.org/10.1117/12.2597650
Event: SPIE Optical Engineering + Applications, 2021, San Diego, California, United States

Abstract

A diode-pumped femtosecond laser oscillator producing <100 fs pulses with high pulse energy was demonstrated. The laser was based on the Yb:CALGO crystal and produced 91 fs pulses with 750 mW of average output power. The laser operated at 27 MHz and produced pulses with 28 nJ of energy corresponding to >300 kW of peak power. Such a high peak power performance with <100 fs pulses make this source an excellent platform for fluorescence lifetime imaging, supercontinuum generation, multiphoton imaging or seeding of amplifiers.

Conference Presentation

Citation Download Citation

Md. A. R. Reza and A. Major "Ultrafast laser source for nonlinear imaging and spectroscopy with high energy sub-100 fs pulses", Proc. SPIE 11825, Ultrafast Nonlinear Imaging and Spectroscopy IX, 118250T (1 August 2021); https://doi.org/10.1117/12.2597650

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