Optical components - Import export

Optics are rarely standalone components. They frequently need a casing, a carrier or even complex integration into a system. This is the exact specialty of our Mechanical Engineering department. We put our mechanical production skills in the service of optomechanical and even purely mechanical customer applications. We manufacture nonferrous metal, noncorroding machininggrade steel and plastic components and produce highprecision mechanical subassemblies as well as unmounted turned and milled parts in small and medium quantities. CNCmanufacturing of turning and milled parts CNCmanufacturing with driven tools CNCMilling machine with 3 and 5axis also in single and small series production Prototypes (max. turning diameter up to 60 mm and milled parts 500 x 400 x 100 mm)

Finest quality surface polishing is vital in plane optic production. At Befort, this has top priority from production all the way to final inspection. Thanks to sophisticated CNC technology, we are able to produce single planeoptic components as well as multifunctional systems. We process optical glass, filter glass, quartz glass and float glass up to a size of 600 mm diameter. We make filters, groundglass screens, plane mirrors, windows with a plane parallel surface contour and realize customized solutions for specific applications. In our test laboratory we measure machined surfaces with an interferometer to be able to guarantee top optical quality! No lens element leaves our factory before it meets the exact specifications and requirements of the customer

Edmund Optics features the world’s largest inventory of off-the-shelf Optical Components, including a wide selection of Optical Lenses, Optical Filters, Optical Mirrors, Windows, Prisms, Beamsplitters, or Diffraction Gratings. Optical Lenses are designed for focusing or diverging lighting. Optical Filters are used to selectively pass or block a specific wavelength or wavelength range. Optical Mirrors, Prisms, or Beamsplitters split or alter the path of light. Windows are used to protect sensitive components such as electronic detectors or sensors from outside environments.

ORAFOL Fresnel Optics GmbH offers a wide variety of microstructured optical components in varios sizes. Among others fresnel prisms, cylindrical lenses and beamsplitters, lenticular lenses and corner cube reflectors. We provide both a catalogue of standard products that can be adapted to our customers' requirements as well as the capabilities to design and manufacture custom optical solutions including finishing processes e.g. anti-reflective coatings and nano-structures and precise CNC machining.

Microlens arrays are one- or two dimensional periodic patterns of small lens structures (lens dimensions up to a few millimetres). They can be used in a variety of ways, e.g. collimation or homogenization of light, depending on the design. We offer custom designs for our customers without limitations regarding the pattern in a wide range of lens sizes and overall array sizes. It is also possible to apply a microlens array directly into the plano side of all our plastic optics components. Our products can be finished with a range of optical coatings and nanostructures and will be trimmed precisely to our customers requirements.

These are the optical fiber fastener which accessories used in electronic. They were made by brass, optical fiber fasteners are essential components in the field of fiber optics. Optical fiber fasteners play a crucial role in managing and securing fiber optic cables. They are designed with specific features to ensure the safety and integrity of the cables, making them an indispensable tool in the field of fiber optics.

High-precision Aspheres and Acylinders The use of aspheres and acylinders offers substantial advantages: minimization of aberrations, increase in efficiency, reduction of optical elements and weight of the optical system. With its unique molding technique, INGENERIC combines cost effectiveness with highest serial precision. Molded optics can be structured/curved on one or both sides with a large degree of geometrical freedom and a flexible lateral contour. The lateral dimensions range approximately from 2.0 mm to 5.0 mm. Structures in the sub-millimeter range are feasible. Acylinders with larger dimensions are manufactured by INGENERIC’s well-proven grinding and polishing technology. The dimensions of these large acylinders can reach 60.0 mm in length and 120.0 mm in height. This technology is particularly adept for the manufacture of fused silica optics for applications with high power densities. Advantages superior image quality freedom of design free form surfaces integrated...

INGENERIC C-Module The Collimation Module (C-Module) is a highly efficient means of reducing the divergence of diode lasers in the fast- and slow-axis simultaneously. The module consists of two micro-optics, fixed and aligned in one single module with high precision. Alongside its optimum collimation characteristics the module guarantees a simple and cost efficient assembly of diode lasers. The compact C-Module thus guarantees highest brightness of diode lasers in combination with minimum size. Please refer to our broad product spectrum of fast-axis and slow-axis collimators to combine your C-Module for your specific application. Advantages efficient collimation optimized for highest brightness compact module easy to mount transmission up to 99% highest level of precision and uniformity long term stability optimized design

INGENERIC beamPROP The INGENERIC beamPROP is a lens array which matches the beam parameter product (BPP) of the fast and slow axis of high power diode laser arrays. The beamPROP is a key component for the fiber coupling of diode bars dense wavelength beam combining. Both applications make high demands on the components, which are met by INGENERIC’s outstanding manufacturing technology, guaranteeing highest levels of efficiency for diode lasers. Achieve the highest beam quality through the four major features behind the beamPROP: complete utilization of the aperture by minimized transition zones minimum aberrations achieved by highest level of precision and uniformity of single lenslets an exact rotation of the emitter is achieved through the defined center thickness accuracy minimum pointing errors due to an exact position of front and back surfaces

INGENERIC FAC The most important optical component in the beam shaping systems in high-power diode lasers is the Fast-Axis Collimation optic. The lenses are manufactured from high-quality glass and have an acylindrical surface. Their high numerical aperture permits the entire diode output to be collimated with outstanding beam quality. The high transmission and excellent collimation characteristics guarantee the highest levels of beam shaping efficiency for diode lasers. INGENERIC FAI By means of an FAI lens, the emitter can be directly imaged into a fiber or a target plane. The design of INGENERIC’s FAI lenses is optimized for this specific application and allows an efficient and aberration-free imaging of the emitter Product Spectrum In order to offer the best solution for your application INGENERIC provides a broad spectrum of Fast-Axis Collimation optics from the shelf. Years of development allow us to provide optimized acylindrical lenses for different applications. Based on...

INGENERIC SAC The Slow-Axis Collimation optic is a highly efficient means of forming the beam in the slow-axis of diode lasers. It is available either as a monolithic array of cylindrical lenses or as a single lens. All of our optics are produced using high-quality optical glass. The exacting product tolerances guarantee efficient collimation of the light from all emitters and compatibility with laser bars and stacks Product Spectrum In order to offer the best solution for your application INGENERIC provides a broad spectrum of Slow-Axis Collimation optics off the shelf. With respect to length or support structures the lenses can be tailored to your specific needs. Advantages transmission up to 99% minimized dead zones highest level of precision and uniformity customized solutions with small NRE-costs highly economical manufacturing process for large quantities reliable and stable quality

Microlens-Arrays with superior form accuracy are used for applications, where reliability and highest efficiency are crucial criteria. They range from beam transformation for fiber coupling over the homogenization of laser light up to the efficient combination of laser stacks of identical wavelength. The lateral dimensions of the arrays range from some millimeters in the micro-scale up to 30 millimeters for the macro-scale. The dimension of the array structures are typically in the sub-millimeter-range. With its unique production technique, INGENERIC is able to keep the form accuracy of the arrays within the submicron range. Advantages superior beam shaping efficient transformation and homogenization monolithic structure highes transmission due to minimized transition zones typical facet of 400um long term stability

Special Purpose Optics / Systems You require a special optical design or intensity distribution?We offer customized solutions starting with the individual aspherical lens with an optimized design, through to complete optical systems, tailored to meet the specifications of your application.We always remain true to our own principle: Regardless of whether an individual optic or a complete system is concerned, we will put it through a test cycle which is identical to its subsequent application.Thus, we combine optimum design and replicable, dependable quality, to ensure maximum customer benefit. Product Examples individual, aspherical optics monolithic lens arrays line focus modules multi-focus spot module ring focus modules rectangular focus modules

With the chip-removing microstructuring of metal surfaces, LT Ultra offers the right manufacturing technology for the production of embossing tools with optical surface qualities that allow economical replication in large numbers. Examples of microstructuring are the production of microfluidics or microlenses on our ultra-precise multi-axis machines. We can manufacture the structures directly in various materials such as brass, chemically deposited nickel or in selected hardened steels.For the replicating production of optical components, ultra-precise mold inserts made of steel are of particular interest due to their very long service life compared to other materials. In order to avoid the final polishing, which often leads to an undesirable change in shape or which is impossible due to a high structure density, LT Ultra offers ultrasound-assisted machining of steels with geometrically defined cutting edges made of monocrystalline diamond.

Coating substrates is one of our core competences. We have been coating precision optic components with optically effective layers ever since 1948. Over the years, technical specifications and possibilities have radically changed. We now have several highvacuum plants, an ultrasound cleaning and drying plant at our disposal to treat the substrates. We also build our own equipment e.g. for asymmetrical prisms. Coated substrates are inspected and documented with a "Lambda 900" PE spectral photometer. Antireflection coatings

The most important optical component in the beam shaping systems in high-power diode lasers is the Fast-Axis Collimation optic. The lenses are manufactured from high-quality glass and have an acylindrical surface. Their high numerical aperture permits the entire diode output to be collimated with outstanding beam quality. The high transmission and excellent collimation characteristics guarantee the highest levels of beam shaping efficiency for diode lasers. By means of an FAI lens, the emitter can be directly imaged into a fiber or a target plane. The design of INGENERIC’s FAI lenses is optimized for this specific application and allows an efficient and aberration-free imaging of the emitter. In order to offer the best solution for your application INGENERIC provides a broad spectrum of Fast-Axis Collimation optics from the shelf. Years of development allow us to provide optimized acylindrical lenses for different applications.

Optimize your reflective media options Porex provides a portfolio of highly reflective components for optical sensors and other sensors that use or gather light. Our pure POREX® Virtek™ PTFE reflective components have industry-leading UV and visible light reflectivity. Available in rolls, sheets, die-cut parts, or custom 3-D shapes to meet your application needs, our reflective materials: Eliminate hot and dark spots–POREX® Virtek™ PTFE reflects light in all directions, causing the light to be spread evenly across a surface and eliminate hot spots. Increase efficiency – With more than 97% average reflectance over the entire light spectrum, our reflective materials capture wasted light and deliver directly to the lighting task. High temperature tolerance of up to 260°C

We manufacture a large number of standard products as well as customer-specific special parts with optical surface qualities as contract manufacturing. You are welcome to get an overview in the category metal optics.You can also download all metal optics directly from our general overview or find them in our download area .In addition to such components with an optical function, we also manufacture precision parts for which a high geometric accuracy is in the foreground, such as air bearing components or micro-milled parts. With an extensive inventory of ultra-precision machines and the corresponding measuring technology, we manufacture with accuracies down to the sub-micrometer range and with roughness up to approx. 1 nm [Ra]. LT Ultra serves both single and series production. We look forward to your inquiry.

Our production facilities are fully up to date. Thanks to the adjustable design of our lines, we can easily implement special solutions. The 3D automatic optical inspection of SMD components combines 2D and 3D inspection at maximum speed. Some of our machines allow an inspection in 360 ° steps. Depending on the machine, excellent dynamic properties and the highest positioning speed can be achieved on the basis of linear drives.

In the basic version the MMC 5000 consists of a main X-axis featuring a linear air bearing (feed axis), a linear roller bearing Z-axis (infeed axis) and the milling spindle (air bearing) mounted on top of the Z-axis. The main application is face milling of optical and mechanical precision components. A Y-axis is available as an option. Another useful accessory is a second milling spindle, used perpendicular to the first one, thus allowing for the machining of two sides of a workpiece to perpendicularity in one setup. Accessories, like vacuum chucks, different milling spindles, touch probes for part thickness measurement, machine interferometers and other sensors for insitu measurement of workpiece shape and roughness, make the MMC 5000 machines an effective tool. In addition, various sensors are available for measuring of the workpiece geometry and surface quality during the manufacturing process.

The MMC 600/900 is the basis for a series of machines that, via several accessories and options, can be fully customized to individual needs. In the basic version the machine consists of a main X-axis featuring a linear air bearing (feed axis), a linear roller bearing Z-axis (infeed axis) and the milling spindle (air bearing) mounted on top of the Z-axis. The main application is face milling of optical and mechanical precision components. Several accessories like a Y-axis, an A-axis and/or C-axis are available, thus expanding the range of machinable parts to
microstructures, lenticular structures, spheres, polygons and so on. Accessories, like vacuum chucks, different milling spindles, touch probes for part thickness measurement and even machine interferometers for insitu measurement of workpiece shape, make the MMC 600 and 900 machines an effective tool. Besides further accessories, there is the possibility to make customized solutions, to adapt the machine to your needs.

Surface relief diffusive microstructures (SRDM) are used for specifically distributing light in a defined angle range. They homogenize irregular light distributions as well as local intensity peaks. It is also possible to apply those diffusive microstructures directly into the plano side of all our plastic optics components. Our products will be precily trimmed to our customers requirements.

The best known microstructured optic is the Fresnel lens. Compared to a standard lens the surface of the fresnel lens is divided into a number of concentric grooves allowing for a wide range of optical effects (e.g. high-aperture (fast) large-area) while also reducing thickness, weight and cost. Fresnel lenses can be designed as a collimator, collector or with finite conjugates. They are usually corrected for spherical aberration. We offer a variety of standard designs as well as custom designs for our customers. Our lenses can be finished with a range of optical coatings and nanostructures and will be trimmed precisely to our customers requirements.

The external accessory PMA 50 has been specially developed for Polarization Modulation measurements. It can be adapted to Bruker TENSOR, INVENIO and VERTEX FTIR spectrometers. All optic and electronic components in the PMA 50 module are optimized for the Polarization Modulation. Both linear dichroitic measurement techniques like PM-IRRAS and circular dichroitic experiments like VCD spectroscopy can be realized using this dedicated system. The core of the Polarization Modulation technique is the Photoelastic Modulator (PEM) with a nominal modulation frequency of 42 kHz. With the help of the parallel 24-bit dual-channel data acquisition technology the sum and the difference signals can be collected simultaneously with highest sensitivity. The PMA 50 module exhibits short beam path, and therefore provides optimal S/N ratio and stability.

NanoSolder actively aligns optical components such as photonic circuits, waveguides, diode lasers and photodiodes. It uses selective laser soldering for the assembly. Compared to gluing with subsequent curing, much shorter assembly times will be achieved by selective laser soldering.

An accessory to the TeraFlash pro, the Imaging Extension utilizes two precise linear stages to scan a sample through the focus of the terahertz beam. The translational movement is synchronized with the shaker of the TeraFlash pro, resulting in a high measurement speed of up to 16 pixel/sec. A “basic” setup is available for researchers who wish to use their own optical components, and a “complete” version includes parabolic mirrors for beam shaping and focusing.

Our premium color control table-cabin is the ideal workplace to audit color deviations in the smallest space. This enables it to audit a variety of materials in different magnitudes for color deviations and a precise evaluation of the goods failure.

OLIGO surface controls SCO-table-cabin provides a professional and special workstation for a properly auditing of miscellaneous surface in a restricted area. The flexible and individually alterable light situations provide you with a unique and precise inspection result.