01/21/2026

Hamamatsu Photonics presents new, compact, high resolution mini spectrometers for UV to NIR spectroscopy

Highly versatile mini-spectrometer ideal for modern spectroscopy
Hamamatsu Photonics launches the WS Series Mini-Spectrometers, a highly versatile new addition to the company's spectrometer lineup. 

These advanced mini-spectrometers deliver exceptional and customizable spectral coverage and resolution in a compact, lightweight enclosure.

The WS Series encompasses two models. The C16449MA-01 provides a broad spectral response range from UV to NIR (190 to 1100 nm), while the C16449MA-02 is optimized for high spectral resolution with a tailored range suited for advanced analytical applications (200 to 600 nm). Both models incorporate a reflective grating optical system paired with a high-sensitivity CMOS sensor, ensuring high performance equivalent to that of traditional CCDs.

Key Features of the WS Series Mini Spectrometers: Wide Spectral Response Range:
The C16449MA-01 model is versatile for materials analysis, quality control, and scientific research.

High Spectral Resolution: The C16449MA-02 is tailored for applications like Laser-Induced Breakdown Spectroscopy (LIBS), offering a spectral resolution of 0.45 nm for precise material characterization.

Compact Design: Measuring just 80 × 75 × 25 mm, the C16449MA series of mini-spectrometers can be easily integrated into various systems without requiring an external power supply, thanks to USB bus powering.

Flexible Customization: The reflective grating design allows the WS Series to be custom-tailored to customer requirements. Spectral response range and resolution can be optimized for specific applications.

Applikations:

Film Thickness Measurement: Delivering consistent quality control in manufacturing and R&D for coatings and thin films.

LIBS (laser-induced breakdown spectroscopy) Analysis: Providing detailed material characterization through high-resolution spectral data.

Gas Analysis: Supporting environmental monitoring and industrial settings with high-precision gas detection and characterization.

Contact for press inquiries

presse@hamamatsu.de

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