Laser Controller board, stabilized HENE

The stabilization on this board is rock-solid once our engineer dialed it in. Took the full four hours as noted, but the beam is steady and reliable. Exactly what our lab needed.

The installation took my Zygo-trained technician the full 4 hours as stated, but once it was dialed in the stabilization on the HENE is impressively steady. Absolutely worth the precision for our lab work.

The stabilization circuitry is rock-solid once calibrated—no drift at all after the initial 4-hour setup. My frequency sweeps are cleaner than with any previous driver I've used. It’s a serious investment in time and money, but the performance is exactly what a precision lab needs.