Altechna is a supplier of laser related products and solutions, specializing in the following key fields of activity:
Laser related components.
Distribution of well-known photonics industry brands in local markets.
R&D solutions in laser optics.
Manufacturing of laser related components.
Quality assurance and measurements to guarantee the highest quality.
Product Categories:
Laser Optics
Polarization Optics
Laser Crystals
Nonlinear Crystals
Laser Accessories
Optomechanics
Rudolph Research Analytical manufactures automatic, digital, bench-top Refractometers, Polarimeters and Density Meters for a wide variety of industries. With over 5,000 laboratory instruments installed in demanding applications worldwide and thousands still in use that were manufactured in the 70s, 80s, and 90s, Rudolph has established itself as a premier vendor well known for its quality, reliability, and is NVLAP certified. Rudolph has also consistently set the pace for innovative design and features that bring new and important functionality to its market leading line of refractometers. Our service and responsiveness come from a deep commitment to serving our customers with integrity, quality and innovation that we have maintained for over 50 years. Please read one of our customer testimonials.
Products include:
Laboratory Instruments
Refractometers
Polarimeters
Density Meters
Strainoptics is the world's leading manufacturer of non-contact, non-destructive stress measurement instrumentation to the glass and plastics industries.
In addition to the internationally recognized GASP® surface polarimeter, our product line encompasses a complete range of instruments, from simple strain viewers and polarimeter systems to specialized on-line and off-line equipment for measuring stress and other optical properties in a wide range of materials, including:
Float Glass
Architectural Glass
Automotive Glass
Electronic Glass
Container Glass
Optical/scientific Glass
Molded Products
Medical Packaging & Devices
Plastic Applications:
Strain Viewers
Polarimeters
Automated Birefringence Measurement Systems
Our test methods and instruments may be used with almost any transparent or translucent materials (generally a minimum of 25% transmissivity is required). Here are a few of the applications where our equipment has been successfully used to measure residual stress and/or birefringence:
Ceramics
Quartz
BaF2 and other crystalline materials
Fiber optic preforms
Special glass compositions
TECHNOSPEX focuses on transforming our technical know-how and decades of practical experience in optics, microscopy and spectroscopy to produce high performing yet cost effective optical systems.
Our customers will benefit from our flexible approach towards instrument design and development to solve their needs and requirements. Our products are built around our core beliefs in providing Raman Spectroscopy systems with mapping capability that are
Affordable
Research Grade Sensitivity
Small footprint
Multimodality
Versatile
Compact
With that, we are proud to offer our first cost effective and yet high sensitivity uRaman module that integrates seamlessly with most major brands of upright microscopes like Nikon, Leica, Olympus and Carl Zeiss.The system is also avaliable in a complete Raman micro-spectroscopy systems, known as uRaman-Ci which consist of an uRaman module coupled with a Nikon Ci upright research grade microscope.
The uRaman-Ci offers multimodality imaging capabilty such as polarized microscopy, fluroscence mircoscopy, and dark field microscopy together with Raman Spectroscopy. Due to its low cost and small footprint, this system is ideal for customers with space and/or budget constraint without having to sacrifice on sensitivity and performance.
Topac is a distributor of a broad range of scientific, industrial and process control instrumentation.
Topac provides applications support, calibration and maintenance service for instruments and equipment in the following categories:
Modified Atmosphere Packaging
Polarimeters
Refractometers
Temperature/Humidity
Electrochemistry
Biosciences
General Laboratory
Mechanical Testing
Medical Laboratory
Gas Monitors/Analyzers
Air
Water Testing
Fire &Smoke
Sound
Forms
Tower Optical Corporation is a premier manufacturer of high quality precision optics. Its stock and build to print custom products are used in leading edge photonics technology, electro-optics, lasers, telecommunications, medical instruments, optical imaging and optical computing. Products include, but are not limited to, crystal quartz waveplates and achromatic waveplates (retarders), lenses, prisms, beamsplitters, windows, mirrors, and assemblies.
Founded in 1978, Tower has operated under its present ownership since 1997. Its customers represent a broad variety of companies and industries including aerospace, government labs, industrial, medical, university researchers and key U.S. Department of Defense contractors. Tower is registered with the U.S. State Department for ITAR export licenses.
Technical Capabilities:
Surface Grinding, Edging, Grinding, Beveling and Generating Lapping/Fine Grinding - Fixed and Loose Abrasive Polishing - Spindle, Planetary, 2 Angstroms RMS, Double sided Polishing, Slicing, Dicing and Slotting.
Testing: Phase Measuring Interferometry, Laser Sensor Technology for sub-micron precision measurements, Non-Contact Video Microscope for dimensional measurements, Laser Damage, Retardation (polarization), Spectrophotometry and Environmental Testing
Coatings: Anti-Reflection, Reflective, Partial Reflective High Laser Damage; Beamsplitter and Filter Coatings: Dichroic; Metal Coatings: Aluminum (protected and enhanced), Silver and Gold; Broadband and Narrow Band Dichroic coatings for UV, VIS, NIR and IR; Wavelength Range: 193 nm to 10.6 microns
Optical Materials: NBK7,H-K9L,Fused Silica (UV and NIR), Crystal Quartz, Lead-free, RoHs compliant optical glass (many types), CaF2, MgF2, Zerodur, Sapphire, Ge, Si, SiC, All Commercially available Optical materials.
