Astrella / Astrella HE

Fiber Optic Amplifier by Coherent Inc.

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The Astrella / Astrella HE from Coherent is an Ultrafast Ti: Sapphire Amplifier that operates at a wavelength from 780 to 820nm. It delivers up to 9.5 W of power with more than 9 mJ pulse energy (1-5 kHz) and a pulse width of 35 to 100fs. It has an excellent beam quality of 1.25. This amplifier is HASS verified for quality and reliability. It includes an oscillator and a pump laser for performance overhead featuring a sealed stretcher/ compressor section with advanced dispersion management for clean, short pulses. The amplifier is an ideal solution for spectroscopy (time-resolved, THz and multi-dimensional), fs Micromachining, surface SFG/SHG, stimulated raman scattering applications.

Product Specifications

Product Details

  • Part Number
    Astrella / Astrella HE
  • Manufacturer
    Coherent Inc.
  • Description
    Ultrafast Ti:Sapphire Amplifier for Industrial Applications

General Parameters

  • Amplifier Type
    Benchtop Amplifier, Ultrafast Amplifier, Raman Amplifier
  • Application
    Time-resolved Spectroscopy, Multidimensional Spectroscopy, THz Spectroscopy, fs Micromachining, Surface SFG/SHG, Stimulated Raman Scattering
  • Output Type
  • Package Type
  • Polarization
    Horizontal, Linear
  • Power Stability
    <0.5 rms
  • Saturated Output Power
    0 to 40 dBm(9.5 W)
  • Wavelength
    780 to 820 nm
  • Note
    Gain Medium: Ti:Sapphire, Energy: 1.4 to 9 mJ, HASS Certified

Physical Properties

  • Dimension
    1247 x 755 x 262 mm

Technical Documents

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