Key Properties of Aluminum-Coated Mirrors High Reflectivity: Aluminum is highly reflective, especially in the visible and near-infrared spectrum. This makes it ideal for applications where high reflectivity is crucial.Durability: Aluminum coatings are relatively durable and can withstand harsh environmental conditions.Cost-Effective: Aluminum is a relatively inexpensive…
Gold-coated mirrors are mirrors that have a thin layer of gold deposited onto their reflective surface. Gold is an excellent reflector of light, especially in the infrared (IR) region of the electromagnetic spectrum. This makes gold-coated mirrors ideal for use in a variety of applications…
Interference filter is an important device in optical technology. It uses the interference effect of light waves to selectively transmit or reflect specific wavelengths within the spectral range. With its high-precision and high-efficiency optical performance, it plays an irreplaceable role in scientific research, industrial manufacturing,…
Optical filters are indispensable components in optical systems, which optimize optical performance by selectively transmitting or blocking specific wavelengths of light. Driven by modern technology, the types and functions of optical filters are constantly expanding, and their applications have penetrated into many fields such as…
Optical filters may not be as well-known as lenses or mirrors, but they play a crucial role in modern technology, science, and everyday life. From enhancing the clarity of images in cameras to enabling cutting-edge scientific discoveries, optical filters are indispensable tools. This article dives…
Gold-plated external reflective mirror is an optical element designed as an external reflective structure by coating a gold film on the outer surface of the reflector. It is generally made of optical glass or other transparent materials as a substrate, with a layer of gold…
General parameters Center wavelength: 1570±2nmFWHM: 12±2nmTransmittance: >97%Cut-off range: 200-1950nmOD value: >OD4 Key Features Central Wavelength (CWL):1570 nm, ensuring precise transmission of laser wavelengths near this value.Narrow Bandwidth (FWHM):Typically ranges from 1 nm to 30 nm, allowing high selectivity and minimizing unwanted light.High Optical Density (OD):Provides…
Appearance description Appearance: Bright silver.Surface: No film peeling, no cracks, no pits, no scratches, no light leakage and other obvious unevenness in effective vision.Firmness: Vertical immersion in water, salt spray test, etc., the film layer does not fall off and the optical properties remain unchanged.…
Optical indicators Transmittance band: 620nm-1100nmMinimum transmittance: T>94%Center wavelength: 620nm±3Cut-off band: 350nm-610nmCut-off depth: T<0.1% Optical indicators Transmittance band: 660nm-1100nmMinimum transmittance: T>90%Central wavelength: 650nm±3Cut-off band: 400nm-640nmCut-off depth: T<0.1% Applications: Fluorescence Microscopy:Used to isolate fluorescence signals in the red or near-infrared (NIR) spectrum.Spectroscopy:Allows specific red or NIR signals…
Due to its unique spectral characteristics, the LP650 long-wave pass filter is widely used in many fields. In medical beauty instruments and equipment, it can be used for phototherapy or laser therapy of specific wavelengths; in police multi-band detection instruments, it can be used for…
Product Introduction QB18+AR is a colored glass product with brand QB18 cyan glass coated with AR film. By combining cyan glass with AR film, it not only retains the unique visual effect of cyan glass, but also enhances its optical performance through the application of…
Product Features Wavelength range: It mainly transmits short-wave light around 365nm, and can effectively cut off light with longer wavelengths than 365nm, such as visible light and infrared light.Transmittance and cutoff characteristics: The transmittance near 365nm is high, and can usually meet the transmittance index…
