Quartz

As electro-optical materials in optical communication, it is widely used in parametric oscillator, double frequency, acoustic and optical devices, and optical modulator. The doping of MgO can effectively improve the damage threshold of the crystal.

LaAlO3 crystal is the substrate material for epitaxial growth of high temperature superconducting thin films and giant magnetoresistance thin films because of its good lattice matching with a variety of perovskite structure materials.

Reflective lenses are made of K9/quartz.

Based on the principle of Fizeau interference and mechanical phase shifting and equipped with the self-developed super-achromatic beam expanding and imaging system, the interferometer supports the plug and play of laser source with the working wavelength in the range of 600 - 1600 nm.

CTH:YAG has often been pumped in the visible by flashlamps. CTH:YAG has also a remarkable broadband spectrum spanning from 1.7 μm to 2.15 μm (with a maximum for the longest wavelengths around 2.1 μm.

Cerium doped Lutetium Aluminium Garnet (Ce:LuAG) is a well-established scintillator and has many attractive properties, such as fast decay (80ns),high light yield, emission peaks at 510nm that well matched with the sensitivity of commercial Si-CCD detectors as well as good mechanical and chemical stability. Ce:LuAG is also a very appropriate crystal for imaging screens, LED lighting and laser lighting.

It provide different polishing and grinding plats with different specs, which could be used in the polishing and grinding of different kinds of optical glasses, quartz, crystals and other fragile flat and sphere surface.

Faraday rotator is based on the nonreciprocity of magneto-optical materials, that is, it can rotate the polarization planes of the normal incident light and the reverse incident light of the same wavelength to the same direction and the same angle, independent of the beam propagation direction. If a Faraday rotator with 45 degree rotation of the polarization plane of the incident beam is placed between a pair of polarizers orthogonal to each other to form an optical isolator, it only allows the forward propagating beam to pass through the system and blocks the backward propagating beam. Faraday rotator is an important component of optical isolator, which is widely used in various laser systems, such as multi-stage laser amplifier, optical parametric oscillator, ring laser, erbium-doped fiber amplifier, seed injection laser, optical switch, optical modulator and so on.