The all new Vortex Plus Precision Series Single Mode Finely-Tuned Laser is the latest addition to our precision tunable lasers. The Vortex Plus provides higher power than ever, combined with the same stability, mode-hop-free tuning range, and narrow linewidth as the Vortex II. In addition, the Vortex Plus includes an SMA port for direct to diode high speed current modulation. When ordering, please specify the exact center wavelength (to 10 pm) in vacuum. Part number includes complete laser system and the TLB-6700-LN Laser Controller. Heads and controllers can also be sold separately.