SPECTROLIGHT Inc. products

The Tunable Mighty Light (TML) is an innovative light source combining the functionalities of a lamp or laser with a flexible wavelength selector. It uniquely integrates various wavelength selection technologies like filters, monochromators, and acousto-optic tunable filters into a compact package. Fully automated and USB interface-compatible, the TML features a wide center wavelength range of 430–700 nm, high spectral resolution, color temperature of 7500K, and commendable out-of-band extinction properties. It's fueled by a collimated white light source consuming 300W, with visible power output capped at 3W and power stability maintained below 0.4%. The LED component is designed to last approximately 50,000 hours. This product is ideal for various applications across academia and industry, including fluorescence microscopy, hyperspectral and global Raman imaging, medical diagnostics, life science instrumentation, semiconductor fabrication, machine vision, and laboratory research.

The Poly-RED is a flexible wavelength selector leveraging advanced TwinFilm technology to provide adjustable spectral filtering. It features a software-controlled interface via USB, allowing users to easily tune both the center wavelength and bandwidth. The bandwidth is nominally adjustable from 2 to 15 nm, with precise values depending on the model. Compatible with various broadband and supercontinuum light sources, the Poly-RED offers a 5 mm circular aperture and high out-of-band rejection (OD 10), reducing spectral leakage and background noise typical in liquid crystal systems. It is ready for diverse applications, such as fluorescence imaging and hyperspectral studies, and supports user-customized sofware development via an SDK. The device's versatility extends to compatibility with a range of lasers and large beam light sources, offering specific models for UV, visible, IR, and SWIR spectrums with additional custom options available.

The Flexible Wavelength Selector Mono is an advanced tunable filter designed to offer precise control over wavelength and bandwidth. Utilizing TwinFilm™ technology, it provides seamless software adjustments available via USB communication, allowing users to scan or set center wavelengths and adjust bandwidth from approximately 2 to 15 nm. Compatible with various broadband light sources such as lamps or supercontinuum sources, it supports multiple applications, including the conversion of standard fluorescence microscopes into hyperspectral imaging systems. The device features a compact design with a circular 5 mm aperture and high out-of-band rejection (OD 5), minimizing spectral leakage and background noise. It is suitable for use with a range of light sources, including tungsten-halogen, plasma, LED, and laser-driven light sources. The system includes a software development kit (SDK) for creating custom integration solutions and is optimized for collimated light to achieve ideal performance.

The Flexible Wavelength Selector by SPECTROLIGHT Inc harnesses TwinFilm technology to enable highly tunable wavelength filtering, combining the precision of a grating monochromator with the circular aperture imaging benefits of a bandpass filter. This manually adjustable filter features three knurled knobs that allow for fine-tuning: two knobs adjust the center wavelength and bandwidth, while a third compensates for beam direction offset. Supporting a broad wavelength tuning range and smoothly adjustable bandwidth (FWHM 2-15 nm), this device suits applications involving lasers, supercontinuum lasers, and light sources with large beam sizes such as tungsten-halogen, plasma, and LED. The compact optomechanical design includes a circular uniform aperture of 10 mm and provides high out-of-band blocking to minimize spectral leakage. Its compatibility with microscopes, telescopes, and other photonic instruments ensures seamless integration. Maximum performance is achieved with collimated incident light.