Precision Optics
CNI design and manufacture of precision optical components and assemblies. As described in the customer solutions, we have strong capability to design and fabricate custom made optics with variously optical materials.
Coated Laser Crystal
CNI is capable of supplying a large quantity of laser crystals with high damage coatings to meet the tough requirement from both the OEM and R&D customers.
Frequency Doubling Crystal
Frequency Doubler or Second Harmonic Generation (SHG) is a special case of sum frequency generation if the two input wavelengths are the same. The simplest scheme for frequency doubling is extracavity doubling. The laser passes through the nonlinear crystal only once. However, if the power density of laser is low, focused beam, intracavity doubling and external resonant cavity are normally used to increase the power density on the crystals.
