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13 equipment items found
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Unlike standard waveplates, Achromatic Waveplates, provide a constant phase shift independent of the wavelength of light that is used.This wavelength independence is achieved by using two different crystalline materials to yield quarter- or half-wave retardation over a broad spectral range.The Retardation tolerance of our AWPs is better than λ/100 over the entire wavelength range.The flat ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
A polarizer is an important optical component that is widely used in optics to produce a state of linear polarization. UPT provides polarizers withfourmaterials, a -BBO, Calcite ,YVO4and Quartz, ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Windows are used to isolate different physical environments while allowing light to pass. A window is usually parallel and is likely to be anti-reflective coated. UPT offers all kinds of custom-made windows according to customers’ ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
BBO crystal is an important nonlinear optical crystal with combination of unique optical properties. Broad transmission and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Positive focus length. Most suitable where one conjugate is more than five times the other, e.g. in sensor applications or for use with near collimated light. Also where both conjugates are on the same side of the lens, e.g. as an add-on lens to increase the numerical ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
We can provide high-quality Scanning Galvanometers (silicon material) . ISO 9001 Quality Management System Certification.Welcome to inquire! WhatsApp：+86 15005912884 UPT can provide optical scanning galvanometers applied in laser scanning systems. They are mainlyused for the deflection ofbeam deflectors to realize laser marking,laser drilling, laser internal engravingetc. Materials: ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Penta prism can deviate an incident beam without inverting or reversing to 90°.The deviation angle of 90° is independent of any rotation of the prism about an axis parallel to the line of intersection of the two reflecting faces. It is commonly used in Plumb Level, Surveying, Alignment, Range finding and Optical Tooling. The reflecting surfaces of this Prism must be coated with a metallic ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Yttrium orthovanadate (YVO4) is a positive uniaxial crystal grown with Czochralski method. It has a wide transparency range and larger birefringence, which make it widely used in many applications in particular fiber optics field. YVO4 is an excellent synthetic substitute for calcite and rutile ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Glan Taylor prism polarizer is made of two same birefringent material prisms that are assembled with an air space. It has a length to aperture ratio less than 1.0 makes it a relatively thin polarizer. The polarizer with no side escape windows are suitable for low to medium power online_ordering where the side rejected beams are not required, which is suitable for a wide variety of ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
D5~150mm ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
By adding a wedge and with partial reflective coating on first reflective surface, Penta Prism can be used as Beamsplitter.We supply Beamsplitter Penta Prism with standard Transmission/reflection (T/R) ratio of 10/90,50/50.Other T/R ratio is available upon ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Laser crystals are optical crystals – typically single crystals (monocrystalline optical materials) – which are used as gain media for solid-state lasers. In most cases, they are doped with either trivalent rare earth ions or transition metal ions. These ions enable the crystal to amplify light at the laser wavelength via stimulated emission, when energy is supplied to the crystal via absorption ...
Manufactured by:United Photonics Technology (UPT) Co., Ltd. based inMinHou, CHINA
Bonding (Diffusion bonded) crystals consist of one laser crystal and one or two undoped material. They are combined by optical contact method and further bonded under high temperature. Diffusion Bonded Crystal helps to decrease thermal lens effect ...