Οπτική επίστρωση λεπτής μεμβράνης

Anti-reflective Coating, Multi Layer Thin Film Optical Coating Overview: Anti-reflective coatings are used on the surfaces of the substrates to reduce the amount of light reflected from each surface and improves transmission, which is important in low-light applications, and prevents the undesirable effects like ghost images particularly associated with multiple reflections. Normally, the more layers in the anti-reflective coating, the more reflections are neutralized. And

Dielectric High Reflective Coating, High Dmamage Threshold Laser Line Mirror Thin Film Optical Coating Overview: Dielectric multilayer high reflectivity coatings are stacks intended to achieve the highest possible reflectivity at specific laser line wavelengths. Star Optic produces dielectric high reflective coatings range from single laser line, dual laser line and broadband with high reflection and high damage threshold for compatibility with both continuous wave and pulsed

Cube Polarizing Beamsplitter Coating, Laser Line High Energy Thin Film Optical Coating Overview: Our laser line high energy cube polarizing beamsplitter coating is a thin film optical coating to split light into reflected S-polarized and transmitted P-polarized beams. They can be used to split unpolarized light at a 50/50 ratio, or for polarization separation applications. Our laser line high energy cube polarizingbeamsplitter coating features greater than 96% transmission of

Cube Polarizing Beamsplitter Coating, Two Channel Polarizing Thin Film Optical Coating Overview: Our two-channel cube polarizing beamsplitter coating is a thin film optical coating to split beam by polarization state rather than by wavelength or intensity. The coating is often used to transmit P-polarized light while reflecting S-polarized light. Our two-channel polarizing cube beamsplitting coating achieves high performance not only at transmitted but also at reflected

Plate Polarizing Beamsplitter Coating, 532nm high power Thin Film Optical Coating Overview: Plate Polarizing Beamsplitter Coating splits randomly polarized light into two orthogonal, linearly polarized components. S-polarized light is reflected at a 90° angle, while P-polarized light is transmitted. We mainly provide two Polarizing Plate Beamsplitting Coatings based on difference of angle of incidence which are 45AOI and Brewster angle of incidence. Our Brewster Angle of

Metallic High Reflective Coating, Metal-coated AOI insensitive Mirror Thin Film Optical Coating Overview: Metallic High Reflective Coating has high reflectivity over the widest spectral region of the spectrum. Star Optic offers a series of metallic coatings for applications using wavelengths ranging from 400nm to beyond 12μm which includes UV Protected Aluminum, Enhanced Aluminum, Protected Aluminum, Protected Silver, Enhanced Silver and Protected Gold. Our metallic high

Dichroic Filter Coating, Colour Seperating Thin Film Optical Coating Overview: Dichroic Filter Coating is a thin film optical coating usually added by vacuum deposition on glass substrates, intending to reflect a specified range(s) of wavelengths and transmit a different specified range(s) of wavelengths at a specified AOI, typically 45 degrees. It is commonly used to split spatially overlapping beams of different colours. One special feature of Dichroic filter coating is the

Single Wavelength Partial Reflective Coating, P-polarized S-polarized Beam Splitting Thin Film Optical Coating Overview: Single Wavelength Partial Reflective coating is a very thin layer of interference coating applied on one surface of the substrate. This surface will reflect back a designated ratio light that strikes its surface while letting the other go straight through. The ratio of the power between two beams is determined by the coating. By adjusting the design, we can

Cube Non-Polarizing Beamsplitter Coating, Low polarization dependence Thin Film Optical Coating Overview: Non-polarizing cube beamsplitter coating basically is a matellic-dielectric hybrid thin film optical coating both transmits and relfects incoming beams at 45%, allows the transmission and reflection of S and P polarization states to be within 6% of each other. It is less sensitive to changes in angle of incidence and has moderate absorption but minimal polarization