Introduction
SECEZ SERVICES offers an extensive line of helium-neon lasers with following features:
- Output powers ranging from 0.5 - 35 mW.
- Seven other output wavelengths (543, 594, 604, 612, 1520, and 3390 nm) available other than standard 633 nm wavelength
- Wavelength selectable versions that can be tuned to five different wavelengths