Nd:Glass Series - High Energy SLM Nanosecond Laser System

Topag offers a wide range of high energy Nd:Glass laser systems. Typically, Nd:Glass laser comprise a SLM diode pumped master oscillator, a pre-amplifier, a pulse shaper and main lamp pumped amplifiers.

Description 

Features

  • Diode pumped SLM or MM master oscillator featuring excellent stability, long lifetime and maintenance-free operation based on Nd:glass or Nd:YLF
  • Temporally shaped seeder / regenerative amplifier configuration allowing application of smoothing technics
  • Wave front correction system based on DFM
  • Optional SBS compressor ensuring high contrast pulses and controllable pulse duration
  • Flashlamp / LD pumped pre-amplifier
  • Up to Ø60 mm aperture Nd:glass power amplifiers
  • Laser protection by Faraday isolators preventing damage of laser rods by back-reflected light
  • Optimized design for maximum pulse energy extraction
  • Separately controlled PFN circuits for each flash lamp
  • Diagnostics and monitoring of system status based on microprocessor controller
  • Software guide for step-by-step performance check at designated control points
  • Optional second and third harmonics generators
Specifications 
Model Nd:Glass
Pulse energy 130 J
Wavelength 1053 – 1060 nm
Pulse duration 500 ps – 20 ns
Repetition rates depending on system configuration from 1 shot in 1 min to 1 shot in 20 min for output energies > 10 J
Beam profile (near field) “Top Hat” across 80 % of beam cross-section
(beam local intensity fluctuation max ± 20 % from the average intensity)
Linewidth > 0.02 cm⁻¹ @ 2 ns for single longitudinal mode (SLM), > 1 cm⁻¹ @ 4 ns for multimode (MM)

 

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  • Description
  • Specifications
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Features

  • Diode pumped SLM or MM master oscillator featuring excellent stability, long lifetime and maintenance-free operation based on Nd:glass or Nd:YLF
  • Temporally shaped seeder / regenerative amplifier configuration allowing application of smoothing technics
  • Wave front correction system based on DFM
  • Optional SBS compressor ensuring high contrast pulses and controllable pulse duration
  • Flashlamp / LD pumped pre-amplifier
  • Up to Ø60 mm aperture Nd:glass power amplifiers
  • Laser protection by Faraday isolators preventing damage of laser rods by back-reflected light
  • Optimized design for maximum pulse energy extraction
  • Separately controlled PFN circuits for each flash lamp
  • Diagnostics and monitoring of system status based on microprocessor controller
  • Software guide for step-by-step performance check at designated control points
  • Optional second and third harmonics generators
Model Nd:Glass
Pulse energy 130 J
Wavelength 1053 – 1060 nm
Pulse duration 500 ps – 20 ns
Repetition rates depending on system configuration from 1 shot in 1 min to 1 shot in 20 min for output energies > 10 J
Beam profile (near field) “Top Hat” across 80 % of beam cross-section
(beam local intensity fluctuation max ± 20 % from the average intensity)
Linewidth > 0.02 cm⁻¹ @ 2 ns for single longitudinal mode (SLM), > 1 cm⁻¹ @ 4 ns for multimode (MM)

Do you have questions about Nd:Glass?
Your details will be gathered and handled to respond to your request.
Detailed information on this topic can be retrieved from our privacy policy.

Do you have questions about our products?

Write to us | info@topag.de

Give us a call | +49 6151 425978

TOPAG Lasertechnik GmbH
Nieder-Ramstädter Str. 247
64285 Darmstadt, Germany
Phone: +49 6151 4259 78
Fax: +49 6151 4259 88
E-mail: info@topag.de