An Excimer XeCl Minilaser

Ануфрик, С. С.; Volodenkov, Alexander; Znosko, K. F.; Losev, V. F.

doi:10.1134/s1024856022050049

Cited by 2 publications

(1 citation statement)

References 19 publications

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“…Gas lled lasers still have scienti c interests despite the intense development of the solid-state lasers, including ber lasers [1][2][3][4]. It is connected with both fundamental and applied problems which can be successfully resolved.…”

Section: Introductionmentioning

confidence: 99%

High-voltage pulse generator based on LTD concept for CuBr+Ne+HBr laser media excitation

Semenov,

Gembukh,

Trigub

2024

Preprint

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The paper presents the power supply based on the LTD-generator concept for active elements on metal halide vapors excitation. The main source feature is the modular structure which allow to increase output voltage and change storage capacity due to the number of modules. Each module is designed to minimize parasitic parameters and provide high voltage and current slew rates to the GDT. The limit parameters of one module are as follows: maximum voltage 1100 V, maximum pre-pulse energy in the storage capacity 9.0 mJ. The results of the excitation of the active media at the different pulse repetition frequency are presented. For the first time the 1.5 W radiation power was obtained for the laser excited by this type of power supply.

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Section: Introductionmentioning

confidence: 99%

High-voltage pulse generator based on LTD concept for CuBr+Ne+HBr laser media excitation

Semenov,

Gembukh,

Trigub

2024

Preprint

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Usage of Energy Storage Capacitors in TE Gas Laser Pulsers

Raote,

Nilaya,

Biswas

2024

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An energy storage capacitor is crucial for both electrically pumped and optically pumped pulsed lasers. In electrically pumped lasers, the energy stored in the capacitors is directly deposited into the lasing medium, while in optically pumped lasers, it energizes the flash lamp that, in turn, pumps the lasing medium. We discuss here the application of energy storage capacitors in the operation of electrically pumped pulsed gas lasers. Increasing the operating pressure of the gain medium, a prerequisite for obtaining higher energy from the laser, has resulted in great advancements in the gas laser pulse technology. This progress has led to the development of transverse electric discharge pumping, enabling easy scalability of gas pressure and achievable output power. An ideal TE pulser efficiently charges the capacitor to an appropriate voltage with minimal energy dissipation on the charging element and facilitates a rapid and uniform transfer of this stored energy into the lasing medium before a glow-to-arc transition can set in. Various types of pulser circuits employed to energize pulsed gas lasers are described in this paper.

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An Excimer XeCl Minilaser

Cited by 2 publications

References 19 publications

High-voltage pulse generator based on LTD concept for CuBr+Ne+HBr laser media excitation

High-voltage pulse generator based on LTD concept for CuBr+Ne+HBr laser media excitation

Usage of Energy Storage Capacitors in TE Gas Laser Pulsers

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