IRIS pulsing ruby light source

The IRISruby laser emits either nanosecond or microsecond light pulses for high resolution holography and spectroscopy, and is also suitable for holographic interferometry, lidar and other applications. Its optical equipment includes a laser for convenient adjustment of resonator components and alignment of the main laser beam. Its electrical components include two power supplies, each for one of the flash lamps pumping the laser. Results of tests and measurements indicate that radiation from this device has a high degree of space coherence and stable spectral characteristics. This laser can operate in two monopulse modes at a repetition rate of 0.1 Hz and with a beam divergence angle of 10-25' in each mode. Uses include study of substances by the method of stimulated Brillouin scattering with narrow-spectrum radiation. Operation of this laser requires eye protection.