Spectrometers

2.5 – 5 µm Mid IR Spectrometers

The MIRS Series Spectrometer, based on TE-cooled PbSe detectors, is optimized for MIRS spectroscopic measurements requiring an exceptional signal-to-noise ratio and high dynamic range across the 2.5 – 3 µm spectral range. This system leverages innovative, patent-pending scanning technology, offering significant advantages: 1) Unmatched low cost; 2) Industry-leading sensitivity with deep cooling to -40 °C; 3) Extended spectral coverage beyond traditional spectrometers; 4) Low power consumption; 5) Integrated MEMS chopper; 6) High resolution performance. Additional features include photon integration for low-noise detection and connectivity via USB or RS232 with an intuitive GUI. The MIRS series is available in both OEM modules and turn-key units with integrated power supplies.

790 – 880 nm NIR High Resolution Spectrometer

The NRRS Series Spectrometer, based on TE-cooled Silicon detectors coupled with a high throughput transmission grating, is optimized for NIR spectroscopic measurements requiring an exceptional high resolution, signal-to-noise ratio, and high dynamic range across the 790 – 880 µm spectral range. This system leverages innovative, patent-pending scanning technology, offering significant advantages: 1) Unmatched low cost; 2) Industry-leading sensitivity with deep cooling to -40°C; 3) Extended spectral coverage beyond traditional spectrometers; 4) Low power consumption; 5) Integrated MEMS chopper; 6) High- resolution performance. The NRRS series comes standard with a USB interface, power supply, and software support includes SDK examples, DLLs for custom application development, and Windows-based spectral acquisition and analysis tools.

Benchtop Raman Spectrometers

Discontinued Products

Spectrometers: The R-2000 and R-2001 series is a discontinued product that is no longer supported. The R-3000 series spectrometer is now discontinued and has been replaced by the PeakSeeker™. Existing installations of the R-3000 continue to be supported. The Aspire series spectrometer is now discontinued and has been replaced by the PeakSeeker Pro™. Existing installations of the Aspire continue to be supported. The RSL-1 series handhelds is a discontinued product that is no longer supported. The RSL Plus series handheld spectrometer is now discontinued and has been replaced by the PinPointer™. Existing installations of the RSL Plus continue to be supported. Software: All versions of R-2001 Base software are now discontinued and are no longer supported. RSIScan software version 1.3.

Dual Spectrum Stabilized Fiber-Coupled Raman Laser Source

The DSFL 785 nm Spectrum Stabilized Fiber Coupled Laser Source outputs powerful and extremely stable dual wavelength lasers through a single fiber output connector that is ideal for Shifted Excitation Raman Difference Spectroscopy (SERDS), a method that effectively reduces the fluorescence interference in Raman Spectroscopy. The unit contains two fiber-coupled high-power diodes that are spectrally narrowed and wavelength-stabilized by incorporating a Volume Bragg Grating (VGB). It outputs over 300 mW and 500mW at both 784.5 nm and 785.5nm wavelengths, having wavelength stabilization within 0.5 nm. This laser source contains a unique high-power fiber-optic switch with an internal beam dump, which permits rapid on-and-off switching between the two wavelengths while ensuring that no laser emission emerges from the FC/PC connector output port in between measurements.

Fiber-Coupled Raman Laser Source

The SSFL Stabilized Fiber Coupled Laser Source provides a powerful and extremely stable laser source that is ideal for scientific applications, including Raman Spectroscopy and Illumination. The unit contains a fiber-coupled high-power diode that is spectrally narrowed and wavelength-stabilized by incorporating a Volume Bragg Grating (VGB). It outputs over 300 mW at 785 nm laser with a wavelength stabilized within 0.5nm. Extreme care should be taken when operating this unit to avoid potentially hazardous exposure to both eyes and skin. Users should wear eye protection when operating this unit and should avoid exposure to the output beam.

Handheld Raman Spectrometer

The PinPointer ™ packs a full-featured Raman spectroscopy system in a remarkably affordable true handheld format. The lightweight unit is controlled by a pocket-size Windows® computer and features easy-to-use ID-find ™ software that provides one-touch identification of unknown substances by immediate comparison of a measured spectrum to the on-board Raman spectral library.

Raman Fiber Optic Probe

Our RFOP Raman probes are general-purpose fiber optic probes that are available for 532, 785, and 1064 nm with FC and SMA 905 connectors for connecting to an excitation laser and to a collection spectrometer, respectively. The probes are made of anodized aluminum with a stainless steel tip and include a manual safety shutter. These Raman probes are ideal for measuring solids and surfaces, as well as for measuring through glass and plastics. We also produce RFIP probes that are immersible in liquid with temperatures up to 500°C. We also offer matching laser sources.

Raman Spectrometer - PeakSeeker

The PeakSeeker by Raman Systems is our most practical and easy-to-use Raman spectrometer. It is an excellent choice for users who want a full-featured Raman spectrometer but have a limited budget. The PeakSeeker is ideal for Raman feasibility studies, teaching labs, or fundamental research. The PeakSeeker is extremely versatile for measuring multiple sample types. Sampling accessories include a vial holder for liquids and powders. A fiberoptic probe supports remote sample access. User-friendly software and USB connectivity enable truly plug-and-play Raman spectroscopy. Our handheld spectrometers have been featured on the CBS show Crime Scene Investigation and on National Geographic TV:

Raman Spectrometer - PeekSeeker Pro

The PeakSeeker Pro represents the state-of-the-art for an accurate, cost-effective, and easy-to-use Raman spectrometer. The premier instrument in the Raman Systems family utilizes TE-cooled, high-efficiency CCD detector arrays and is available configured with either a 532 nm or 785 nm wavelength excitation laser selected by the system model number. PeakSeeker Pro is extremely versatile for measuring multiple sample types. Sampling accessories include a vial holder for liquids and powders. User-friendly software and USB connectivity enable truly plug-and-play operation. The external probe accesses remote samples and interfaces to video microscopy options.

RSIScan software v1.3.99

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RSM Video Raman Microscope

The Raman Systems RSM Video Raman Microscope is an upright laboratory microscope that couples to a Raman Systems spectrometer (sold separately). The accessory is supplied with a Reflected Light Illuminator and a USB Color Video Camera. The RSM Video Raman Microscope works with the Raman Systems models PeakSeeker™ and PeakSeeker Pro™ spectrometers mating to the fiber optic probe. The USB Color Video Camera facilitates precise sample positioning of the laser spot from the Raman spectrometer onto a solid sample surface. The RSM Video Raman Microscope is supplied with long working distance, infinite plan achromat objectives. The higher magnification objectives provide a smaller laser spot size. Order Codes: RSM-785 for spectrometer models PEK-785; PRO-785; PRO-785E RSM-532 for spectrometer model PRO-532