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OptoSigma, a leading provider of precision Optical Components and photonics solutions, is featured on GoPhotonics for its extensive portfolio of lenses, filters, prisms, beamsplitters, and optical assemblies designed for UV, visible, and infrared applications. The company offers high-performance products for beam shaping, attenuation, polarization control, focusing, and optical measurement across a wide spectral range. Its components are developed using advanced coating technologies and high-quality optical materials to ensure stable, low-loss, and high-damage-threshold performance. These solutions support applications in laser systems, optical instrumentation, imaging, spectroscopy, interferometry, and scientific research.
FND-30C02-60 - Reflective Neutral Density Filter for Imaging Applications
The FND-30C02-60 is a reflective neutral density filter that operates over the visible spectral range of 400 - 700 nm. It provides controlled attenuation with approximately 60% transmittance at 550 nm, enabling reduction of optical intensity while maintaining beam quality. It uses a chromium reflective coating to achieve attenuation through reflection rather than absorption, minimizing thermal effects and supporting stable optical performance. This filter is fabricated on a fused silica substrate, offering high optical clarity and low wavefront distortion with minimal surface reflection losses. It is available in a circular, unmounted format and is part of a series with multiple transmittance options for flexible attenuation requirements. It is ideal for applications such as laser power control, optical measurement systems, imaging, and general laboratory optics.
SLB-10-70P - Plano Convex Lens for Illumination Applications
The SLB-10-70P is a plano convex lens that operates at a design wavelength of 546.1 nm. It is made from BK7 optical glass, providing high transmission across the visible spectral range. It is designed to focus collimated light efficiently with reduced spherical aberration when the convex surface faces the incident beam. It exhibits wavelength dependent focal variation due to chromatic dispersion, making it suitable for monochromatic or narrowband use. It provides a clear aperture of up to 90 % of the diameter and a surface quality of 60 - 40 scratch dig for general optical applications. It offers approximately 90 % transmission in the uncoated condition due to surface reflection losses and maintains good centration for stable optical alignment. It is available in an uncoated configuration with additional coated variants across the series for different wavelength requirements. It is ideal for applications such as beam focusing, imaging systems, optical setups, illumination, and laboratory use.
RSPCQ-10 - Rochon Polarizer for Spectroscopy Applications
The RSPCQ-10 is a Rochon polarizer that operates over a spectral range of 200 - 2300 nm. It separates incident light into orthogonal linear polarization components, transmitting p polarized light along the optical axis while deflecting s polarized light at a defined angle. It is made from crystalline quartz and provides high extinction performance for efficient polarization separation. It maintains controlled wavefront quality and surface finish for stable optical performance. It is uncoated and supports use in laser based optical systems. It is housed in a metal frame and is available with mounting compatibility for integration into optical setups. It is ideal for applications such as polarization beam splitting, optical instrumentation, laser systems, spectroscopy, and research setups.
GLPB2-06-25SN-3/7 - Glan Laser Prism for Instrumentation Applications
The GLPB2-06-25SN-3/7 is a Glan laser prism that operates over a spectral range of 300 - 700 nm. It separates incident light into orthogonal linear polarization components with high transmission and efficient extinction performance. It uses an air spaced design to avoid internal absorption and improve laser damage resistance, making it suitable for high power and pulsed laser applications. It incorporates anti reflection coating to reduce surface reflections and enhance transmission. It maintains controlled beam propagation with low distortion and good surface quality for stable optical performance. It provides dual port functionality for flexible beam input and output configurations in optical systems. It is housed in a metal frame and is available in multiple variants across the series for different polarization and spectral requirements. It is ideal for applications such as laser polarization, beam splitting, optical instrumentation, spectroscopy, and research setups.
PBS-25.4C03-10-532 - Plate Beamsplitter for Interferometry Applications
The PBS-25.4C03-10-532 is a plate beamsplitter that operates at a wavelength of 532 nm. It separates incident light into orthogonal polarization components by transmitting p polarized light and reflecting s polarized light with high efficiency. It uses a polarizing coating optimized for the specified wavelength to achieve effective polarization separation with stable optical performance. It is designed for operation at a defined incident angle to maintain consistent beam propagation and polarization characteristics. It supports laser based applications with reliable optical performance under high intensity conditions. It is ideal for applications such as polarization beam splitting, laser systems, optical instrumentation, interferometry, and spectroscopy.
With its portfolio of lenses, filters, prisms, beamsplitters, and opto-mechanical components, OptoSigma Corporation enables precise beam control, efficient light transmission, accurate polarization handling, and reliable optical alignment across advanced photonic systems. By combining high-quality optical materials, precision manufacturing, and advanced coating technologies, the company delivers stable, low-loss, and high-durability performance for demanding applications. OptoSigma Corporation’s focus on accuracy, consistency, and system integration makes it a trusted solution provider for laser systems, optical instrumentation, imaging, interferometry, spectroscopy, and scientific research.
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