Article ID Journal Published Year Pages File Type
1534703 Optics Communications 2014 4 Pages PDF
Abstract

We demonstrate the generation of narrowband laser pulses in the ultraviolet (UV) region with a continuous tunability over 10 GHz. To realize such pulses we construct a four-pass pulsed dye amplifier with an external cavity diode laser (ECDL) at the near-infrared (NIR) region as a seed laser, and do the frequency doubling. The achieved pulse energy is about 10 μJ at 369.4 nm with a 230±20 MHz bandwidth and 3.3±0.2 ns pulse duration.

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Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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Generation of tunable narrowband laser pulses in the ultraviolet with a pulsed dye amplifier seeded by a near-infrared diode laser
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