Planoconvex lenses, s1uv grade fused silica esco optics, inc. The key structure responsible for the formation of planoconvex mlas, is the periodic micropillars. Now its very easy to show people, due to the fact that there is probably one in your pocket, purse, or strapped to your belt now. Find fused silica lenses related suppliers, manufacturers, products and specifications on globalspec a trusted source of fused silica lenses information. Thorlabs uncoated uv grade fused silica planoconvex lenses are available in sizes ranging from 5 mm to 75 mm. High quality collimating lens or focusing lens d38. Del mar photonics online store features windows, prisms, lenses, attenuators, etalons, crystals and wafers, and other items. However, they have the added advantage that they are epoxied into a round cell, allowing them to be mounted in our sm1 lens t. Mounted planoconvex round cylindrical lenses, uv fused silica. Uv fused silica planoconvex lenses inlight precision. Optics catalog optical supplies standard aspheric lens. Uv fused silica windows feature low distortion, excellent parallelism, low bulk scattering, and fine surface quality.
Fused silica is available in uv and ir grades for different applications. Fused quartz or fused silica is glass consisting of silica in amorphous noncrystalline form. Download it today for easy optical calculations on the go. Uv grade fused silica lenses in stock del mar photonics. These uncoated uvgrade fused silica planoconvex lenses are available in sizes ranging from o2 mm to o75 mm. A wide variety of quartz glass rod light pipe options are available to you, there are 260 suppliers who sells quartz glass rod light pipe on, mainly located in asia. We offer custom fabricated solutions for your precision glass and quartz needs. Fiber optic purity is made by thermal decomposition of high purity gaseous silica containing chemicals. We use the utmost care to ensure that each of our rod lenses fully meets all applicable standards, and our state of the art metrology equipment allows us to provide thorough quality control. Products optical lenses fused silica lenses optical lenses nbk7 lenses fused silica lenses caf2 lenses spheric lens achromatic lenses cylindraical lenses. Welcome to the ross optical industries online catalog. Ar and reflective coatings are available for fused silica windows and lenses. We are able to manufacture a range of rod lenses from uv grade fused silica for applications working in the ultraviolet down to 185nm. Fused silica is high purity quartz sand that has been melted to form glass.
Nbk7 and uv fused silica substrates are available for a variety of uv visible and nir applications. If you continue without changing your settings, well assume that you are happy to receive all cookies on this website. Fused silica, therefore, has high working and melting temperatures. Uvgrade fused silica offers high transmission in the deep uv and exhibits virtually no laserinduced fluorescence as measured at 193 nm, making it an ideal ch. Fused silica planoconvex lens, bjp optical parts supplier. Nbk7 and uv fused silica substrates are available for a variety of uv, visible and nir applications. All lenses are packaged in protective wooden box that is ideal for storing optical components. Silicon is often used for thermal imaging and other weight sensitive applications so is ideal for these types of custom made lenses. Initially, we printed microgratings of suitable size and period on fused silica glass surface using femtosecond laser direct writing.
Simple shape lenses for spreading the collimated laser beam. With the available prescription data, these fused silica optics can be. Uv lenses optics high quality uv lenses achromatic. A wide variety of frosted glass rod options are available to you, such as clear quartz rod, tempered glass, and bulletproof glass. These components are used in a variety of laser and imaging applications. From design to prototyping to scheduled deliveries, we make sure you have the parts you need. Quartz window, fused silica lenses hyperion optics. Thorlabs uv grade fused silica planoconcave lenses are uncoated uvgrade fused silica offers high transmission in the deep uv and exhibits virtually no laserinduced fluorescence as measured at 193 nm, making it an ideal choice for applications from the uv to the near ir. Planoconcave, biconcave, meniscus, planoconvex and biconvex lenses are manufactured to exacting shanghai optics laser quality surface figure and surface quality specifications. This makes them perfectly suited for a wide variety of demanding applications, including multiphoton imaging systems, and intracavity laser applications. We have rod lenses, conical tips, cylinders, square bar, semicircle bar, etc. Fused silica minimizes focus shift while providing high power density. We also offer sapphire lenses, silicon lenses, germanium lenses, sf11 lenses, sf5 lenses.
Rods and tips could be twoends polished only or all sides polished available waveplates a waveplate or retarder is an optical device that alters the polarization state of a light wave traveling through it. Custom sizes and lengths are available upon request. These optical components are designed to focus or diverge light and provide excellent transmission characteristics. These simple fused silica planoconvex lenses have a convex spherical face and a plano face resulting in a positive focal length. Metal housing, standard and broadband antireflection coatings are available upon request, see our standard optics components below. Rod lenses are available with different optical materials, mostly with glasses like fused silica and bk7, but also with crystalline materials like yag or silicon, e. Substrate options for our rod lenses include schott glass, ohara glass, cdgm, corning fused silica, jgs1 and jgs2. Mar 31, 2020 to be honest, i never knew what a sapphire window was. These lenses feature corning hpfs 7978 high purity fused silica substrates. Techspec rod lenses are polished on the circumference and ground on both ends. We can manufacture lenses in any optical material required.
A wide variety of fused silica lens options are available to you, such as clear. It is more ideally suitable for those demanding applications. Precision uv fused silica aspheric lenses edmund optics. Conversely, our uv lenses listed here manufactured from a range of materials predominately uv grade fused silica are excellent for ultraviolet applications achieving up to 85% transmission at 185nm. Thorlabs uv grade fused silica biconvex lenses are available here with a uv antireflection coating for the 245 400 nm range deposited on both surfaces. Esco manufactures planoconvex lenses from s1uv grade fused silica. It is often used in deep uv or nir systems due to its high transmission in those spectral regions.
These are available for expanding the beam diameter or in combination with convex, expanding the irradiation area of illumination light. Formation of planoconvex microlens array in fused silica. Uvgrade fused silica offers high transmission in the deep uv and exhibits virtually no laserinduced fluorescence as measured at 193 nm, maki. To be honest, i never knew what a sapphire window was.
Collimated light passing through the diameter of the rod will be focused into a line. Rod lenses are polished on the circumference and ground on both ends. These lenses are designed for infinite conjugate parallel light use or simple imaging in noncritical applications. Wholesale lens select 2020 high quality wholesale lens products in best price from certified chinese cylindrical lens manufacturers, conversion lens suppliers, wholesalers and. We use cookies to give you the best possible experience on our website. China fused silica glass suppliers, fused silica glass. This high standard of quality provides exceptional performance in demanding applications. Fused silica material has advantages over regular optical glasses. Fused silica laser debris shields generally come in standard, offtheshelf sizes with only moderately difficult quality requirements. These uv grade fused silica biconvex lenses, which are available in o12 and o1 sizes, have an ar coating for the 350 700 nm range deposited on both surfaces. High volume stability, low volumetric expansion and high purity make fused silica a very useful and versatile material for refractory applications, whether in aluminum launders or other highly cyclical applications. Synthetic fused silica fused is an excellent choice of material for deep ultraviolet spectral range applications. These optic lenses are ideal for allpurpose focusing elements. Rod lenses can have diameters of a few millimeters, but there are also cylindrical microlenses with substantially smaller diameters.
Pcx lenses uv fused silica planoconvex lenses medical. Techspec precision uv fused silica aspheric lenses offer the benefits of an aspheric element combined with the manufacturing precision of stateoftheart grinding and polishing equipment. We provide a large variety of fused silica vacuum windows for viewports. Uvgrade fused silica offers high transmission in the deep uv and exhibits virtually no laserinduced fluorescence as measured at 193 nm, making it an ideal choice for applications from the uv to the near ir. We are pleased to bring you one of the largest selections of optics and optical components available in the industry. Hyperion optics supplies a wide range of custom quartz, uv fused silica and ir fused quartz windows through uv to infrared spectrum. Graded index lenses grin lenses are used for laser diode beam shaping and optical fibre coupling or for image focusing of laser light onto detectors. Uvgrade fused silica offers high transmission in the deep uv and exhibits virtually no laserinduced fluorescen. Vitreous silica is the generic term used to describe all types of silica glass, and manufacturers refer to the material as either fused quartz or fused silica. China fused silica lens catalog of ar 400800mm telescope lenses doublet achromatic objective lens, optical lens, fused silica glass lens provided by china manufacturer changchun yutai optics co. Hpfs 7978 has very low hydroxyl molecule presence compared to standard fused silica material, which results in less absorption of laser light and greatly reduce the chances of internal damage of the lenses, making them ideal for high energy applications. Esco manufactures high performance optical lenses that can be used in a wide variety of applications. Fused silica spherical lenses are useful for a wide range of applications.
Fused quartz is manufactured by melting naturally occuring crystalline silica, such as sand or rock crystal. Our planoconvex lenses are crafted from uvgrade fused silica, giving outstanding thermal properties, exceptional purity, and excellent environmental durability. Uv fused silica planoconvex lenses uv fused silica planoconvex lens has a positive focal length, making it ideal for collecting and focusing light for a wide range of applications. Optical and general purpose fused silica rods and tubing are drawn from a melt made from high purity chemicals. With six optotech cnc lens machines, we assure top quality surface accuracy and performance with every. Supplied in borosilicate to meet visible and nir applications. Fused silica master product imerys refractory minerals. We hold a stock of nbk7 and fused silica lenses in convex and concave form.
Metal housing, standard and broadband antireflection coatings are available upon. Precision lenses precision optical components uvfs grade. Uv fused silica lens custom optical lens manufacturer. The interesting feature of a graded grin lens is that the. Uv fused silica planoconvex lenses synthetic fused silica fused is an excellent choice of material for deep ultraviolet spectral range. Thorlabs offers both uncoated and uvcoated planoconvex cylindrical lenses. All fused quartz offered by united lens is certified by the manufacturers. It differs from traditional glasses in containing no other ingredients, which are typically added to glass to lower the melt temperature. Optical calculator our free optical calculator is now an app for iphone and android. With the available prescription data, these fused silica optics can be easily designed and integrated into complex optical systems.
Fused silica lenses from crystran accept we use cookies to ensure that we give you the best experience on our website. Knight optical offers a wide range of high quality uv lenses for a variety of applications. Linos fthetaronar lenses made of fused silica qioptiq has developed a range of new fthetaronar scan lenses made of fused silica for high power laser material processing. Ulc stocks fused quartz from the major manufacturers in all grades and specifications.
Fused silica wafers have been ultrasonically cleaned and are delivered in contaminantfree packaging to ensure quality. Case studies learn how weve helped customers like you achieve the best performance and lowest cost for their optical systems. Fused silica wafers are thin, circular pieces of uv fused silica designed to be used as test substrates to measure the quality of optical coatings. Tolerances ovality bow price per foot price add to cart.
Mechanical properties less known is the fact that fused silica has excellent elastic properties, making it a superior material for manufacturing micromechanical pieces that must flex to provide some type of motion. The uvcoated lenses have an antireflection coating for the 245 400 nm range on both surfaces that the light goes through. The glass may be clear or translucent, in which case it is often referred to as fused quartz. For that project del mar has been able to manufacture all shapes of prisms from caf2, fused silica, and znse according to our custom specifications. The production method is either electrically fused or flame fused. Overview designed to meet the demanding requirements of ultrafast laser applications, these 66080 nm antireflection coated planoconvex lenses feature an ar coating optimized for ultrashort pulses applied to our standard uv fused silica lenses. Rod lenses can also be polished on both ends and used as light pipe homogenising rods. Galvoptics are specialist suppliers of optical lenses and filters including our custom built uv fused silica lens. Uvgrade fused silica offers high transmission in the deep uv and exhibits virtually no laserindu. We are equipped to provide blanks in most any configuration using our material or yours. Fused silica is an excellent electrical insulator well into the microwave, with a dielectric loss factor of under 0. Fused silica is suitable for applications in the uv, vis, ir band and is often used as a viewport window. Collimated light passing through the diameter of the rod lens will be focused into a line.
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