Laser properties and laser crystal
What is a laser Principle of laser oscillation When atoms (molecules) absorb energy from the environment, they transition from a low energy level (ground state) to a high energy level.…
Crystal commonly used in lasers
Frequency multiplier crystal Regularity doubling crystal is a type of nonlinear optical crystal made use of for frequency doubling effect. Basic properties BBO crystal BBO nonlinear crystal is a type…