Tunable CW Lasers

With the widest portfolio for quantum applications, Spectra-Physics CW tunable lasers provide the tuning range, power, and line width required for challenging quantum applications.

  • The Matisse® 2 and Matisse® C state-of-the-art single frequency ultra-stable, narrow linewidth tunable ring lasers feature the industry’s highest output power, the narrowest external linewidth, the broadest tuning range.
  • The WaveTrain® 3D is an advanced stand-alone device that provides simple frequency doubling of single frequency CW laser beams. With greater efficiency than traditional intra-cavity or extra-cavity methods, this product can be used to generate the second harmonic of the output of Matisse series lasers, as well as to generate harmonics of the output from MixTrain and WaveTrain modules.
  • The MixTrain sum and difference frequency mixer includes beam shaping optics, polarization control, beam combination, and beam separation optics.
  • The New Focus Vortex Plus tunable external cavity diode lasers lead the market with high performance, true continuous mode-hop-free tuning over wide wavelength ranges.
Description Tuning Range Power Line Width
Matisse® 2
Ultra-narrow linewidth tunable ring laser
550–1038 nm >7.2 W as low as 30 kHz
Matisse® C
Compact ultra-narrow linewidth Ti:sapphire tunable ring laser
668–1038 nm >7.2 W  as low as 20 kHz
CW Tunable Ti:sapphire laser
675–1100 nm  >3.5 W as low as 1 GHz
Swept and step-wavelength tunable laser
835–1630 nm 2–10 dBm  >150 MHz 
Wide and fine tunable external cavity diode laser
407–2450 nm 2.5–22.5 mW <200 kHz
Vortex Plus
Precision finely tunable external cavity diode laser
455–1630 nm 8–70 mW <200 kHz
Tapered amplifier
755–920 nm 1.8 W Seed laser dependent