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Tunable Diode Lasers
Littman/Metcalf Littrow
High Power Tunable Lasers
Littrow Tapered Laser Littman Tapered Laser Littrow Broad Area Laser
Tapered Amplifier Systems
Amplified Tunable Laser Tapered Amplifier
SHG, Frequency Doubling
SHG Frequency Doubling FHG
THz, Tera Hertz Generation
Tera Hertz
Quantum Cascade Laser
Quantum Cascade Lasers

Karriere bei Sacher

Karriere bei Sacher
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Personal Contact

Dr. Joachim Sacher
CEO

t.: +49 6421 305-0
f.: +49 6421 305-299

Second Harmonic Generation - Jaguar

US Patent 5,867,512 | US Patent 6,297,066 | US Patent 6,869,483 | US Patents pending

Description:

A resonant cavity including a frequency doubler crystal is pumped via a tunable diode laser. Depending on the required SHG power, the tunable diode laser is either a high power external cavity laser, or a two stage Master Oscillator Power Amplifier System. The covered wavelength regime ranges from 365nm up to 540nm.
Second Harmonic Generation - Jaguar

Spectral Coverage:

High optical power

  • up to 1000mW available, depending on wavelength
  • system suitable for Fourth Harmonic Generation into the deep UV regime
Narrow linewidth
  • linewidth < 1MHz
  • excellent side mode suppression > 50dB
Excellent cavity design
  • Bow-Tie type of resonant doubling cavity
  • Sacher Littrow or Sacher Littman/Metcalf type of master lasers
  • large mode-hop free tuning range of up to 30GHz
Locking schemes
  • Hänsch-Couillaud type of Locking of the resonant doubling cavity to the pump laser
  • pump laser can be stabilized to atomic references via Side of Fringe or Pound Drever Hall
Plug & Play configuration
  • automated piezo tuning with power read-out
  • remote control via GPIB, RS232 and USB