Astrella/ Astrella HE One-Box Ti:Sapphire Amplifier Legend Elite Family
Astrella is specified to provide >9 mJ pulse energy at 1 kHz, 800 nm at either <35 fs or <100 fs pulse widths.
  • Integrated Vitara seed laser, new pump laser, STAR regenerative amplifier and sealed, compact stretcher/compressor for ultimate stability and reliability
  • HASS* verified for quality and reliability
  • STAR regenerative amplifier engine, high performance and reliability module
  • All major sub-systems thermally-stabilized for reliable long-term performance
  • Innovative, water-only cooled Ti:Sapphire rod assembly for improved beam quality and thermal management
  • Sealed stretcher/compressor section with advanced dispersion management for clean, short pulses
  • Energy > 9mJ, 1 kHz
  • Pulse Width <35 fs or <100 fs
  • Stability <0.5% rms
  • Beam quality M2 <1.25
Legend Elite HE+ and HE+ DUO family features an integrated Revolution pump laser and the thermally stabilized E-2 Engine regenerative amplifier platform in a single, compact footprint.

The use of our latest technology, including CEP-grade components, ensures an exceptional mode quality as well a best-in-class energy and pointing stabilities (respectively <0.5% rms and <10 microrad rms) across the product line • Single, integrated, Revolution pump laser enables pulse energy up to >8 mJ

  • Double Evolution pump laser configuration provides pulse energy up to >13 mJ at 1 kHz
  • Simple thermo-electric rod-cooling enables average power up to >16W
  • E-2 Engine, advanced regenerative amplifier platform for unsurpassed performance and reliability
  • Thermally stabilized for long-term environmental stability
  • Ready for seeding with Vitara, Vitesse or Mira oscillators for maximum flexibility and stability