Estonian company Difrotec developed phase-shifting common path point diffraction interferometers for measuring surface form and wavefront quality of precision optical components and systems. Due to its perfectly spherical reference wavefront diffracted from a pinhole interferometer D7 provides the higest accuracy measurement accuracy: 0.6nm @ lambda 632.8nm. D7 tests concave, convex, asphere, freeform, seagull, cylindrical or any other optics with diameters ranging from a fraction of a millimeter to ca 1000 millimeters (also suitable for ELT mirrors).
Dynamic Optics aims to become a technology leader in adaptive optics technologies.
Recent advances in imaging and laser processing techniques are increasingly requiring optical systems to be tuned in accordance with the specific configuration in which optics are used.
Defocus adjustment, aberration correction, light shaping are some of the many tasks that traditional optics are not able to achieve with the accuracy and speed needed for many applications.
Dynamic Optics manufactures multi actuator adaptive lenses, deformable mirrors and wavefront sensors for use in many applications: microscopy, vision science, astronomy, high power lasers and defence.
Our company was founded in 2013 year , we have big experience in laser technology and laser entertainment business.
Delta Lasers Technology Ltd. is based in Europe,Bulgaria оur main production is laser display systems , laser electronics ,laser module and industrial lasers.
We are also suppliers of high quality laser accessories such as mirrors, dichro optics, collimator lenses and more.We are a professional team and we keep our customers.
Double Helix LLC, a Colorado based optics company, designs and develops next-generation high-precision 3D imaging and sensing products using its Light Engineering technology The core of the company’s technology is a library of optical phase masks that encode depth information to enable unprecedented imaging detail and precision, even at the molecular (20 nm) level. Our sensor technology applies across scales from nanometers to millimeters. Our 3D sub-diffraction precision instrument SPINDLE™ offers unprecedented precision/depth imaging and tracking for cellular level study and is already enabling the discovery of new biology. Additional applications include biomedical research, materials characterization, and object scanning.
Diamond USA, headquartered in North Billerica, Massachusetts, is focused on the manufacture of high performance fiber optic interconnect solutions.
The Diamond USA production facility employs state-of-the art methods and techniques, enabling connector termination of single-mode, multi-mode and polarization maintaining assemblies, using a variety of fibers. In addition to patch cord and pigtail assemblies, we provide added value services, such as termini of active or passive optical components, fiber management and/or photonic module assembly services
Deposition Sciences, Inc. (DSI) – Santa Rosa, CA – Since 1985, Deposition Sciences, a wholly owned subsidiary of Lockheed Martin, has produced the best quality, highly durable optical thin film filter coatings in the industry. DSI’s coating capability ranges from the ultraviolet (UV), through the visible and includes near-infrared, midwave-infrared, and out to the longwave-infrared. At the heart of these coating capabilities for optics and other thin film technologies are DSI’s patented MicroDyn® reactive sputtering technology enabling superior multilayer thin film coatings, and the company's LPCVD method that permits exceptionally conformal optical coatings on complex shapes & sizes.
DataRay designs and manufactures innovative laser beam intensity profiling instruments for wavelengths from UV to THz. Camera-based and scanning slit-based instruments are all USB port-powered with Windows based software, and interfacing options to LabVIEW, Python, MATLAB etc. Standard and custom systems available. Unique systems include XYZThetaPhi measurement for focused laser assembly alignment with real-time M2, and high resolution THz camera systems.
DIAMOND is a worldwide leader in supplying high precision fiber optic solutions and has been serving successfully several markets for over 30 years. Also, Diamond is known as a dynamic and innovative company, able to develop reliable, customized components and equipment, in response to the increasingly demanding customer requirements.
In addition to Diamond's headquarters, established in Switzerland in 1958, we can count on an extensive international distribution network with 4 subsidiaries and over 20 representatives.
Optical filters from Delta Optical Thin Film A/S
Delta is a world-leading manufacturer of optical thin film components with more than fifty years of experience. With its unique optimisation software to match customers' particular optical specifications, Delta ensures a fast and efficient design process.
In the 1990s Delta pioneered computer controlled optical monitoring and automatic deposition of advanced optical coatings, helping the world's leading manufacturers of analytical instruments in setting new standards.
In 2005, Delta successfully managed to produce optical filters with the Ultra-Hard-Coated technology. Delta has then led the way towards an ever-increasing complexity and performance of optical filters.
Specialties: 40G & 100G Fiber Test Links, Custom RF/Electronic & Fiber Optic cables. Fiber Optic Specialties; RF Manufacturing; Contract Manufacturing; an engineering staff to support customer technical problems, system integration, CAD design for customer documentation and outside engineering support services.