“An optical filter created by India’s Zen Technologies may improve the precision, longevity, and ease of maintenance of military laser training systems.
The innovative “Single ILU Long Pass Filter” combines infrared and visible laser beams into a single, stable output, representing a departure from conventional configurations that employ separate beams and frequently have alignment challenges.
Typically, two different systems are needed for laser-based combat training, where infrared beams simulate actual fire and visible beams allow teachers to assess a trainee’s aim.
