INTRODUCTION OF THE NEW Opolucis 2940 Laser series
DPSS AND OPO BASED TECHNOLOGY
Carlsbad, CA – February 16, 2026 – Opotek LLC introduces the Opolucis 2940, an all-air-cooled Diode-Pumped Solid State (DPSS) pumped optical parametric oscillator (OPO) that generates 2940 nm. All components (DPSS pump laser, harmonics, OPO, optics, cooling heatsink/fan and electronics) are integrated into a single housing for ease of integration into instrumentation with space constraints and cannot tolerate water-cooling solutions. Highlighted tunable laser features include:
- All-in-one housing that requires only power and USB connections
- All-air-cooling
- Diode-Pumped Solid State (DPSS) technology
- MIR 2940 nm wavelength for water desorption and other related applications
- No factory installation required
- Options for motorized variable attenuation and SMA fiber coupling assembly
OPOTEK LLC is the world’s leader in tunable OPO laser technology.
For more details, contact OPOTEK sales at (760) 929-0770 or sales@opotek.com.

