High-power laser diode targets bio diagnostics
Designed for life science applications, the PLT5 488HB_EP cyan laser diode from ams OSRAM delivers 300 mW of output power at 488 nm. It offers five times the optical output and over 40% higher efficiency than its predecessor—key for DNA sequencing, flow cytometry, and other diagnostic tasks.
According to the company, cyan light effectively stimulates fluorescent dyes in diagnostic devices like flow cytometers and blood testing equipment. The laser diode provides precise wavelength control of ±2 nm, ensuring accurate results in diagnostics, and features a high modulation bandwidth that enhances both signal quality and the speed of analytical processes. Additionally, the PLT5 488HB_EP has low thermal resistance, enabling reliable operation at high temperatures.
While well-suited for life science research, the cyan laser diode also shows potential in other applications. In stage and stadium lighting, for example, it expands the color gamut, producing more vivid visual effects. In fluorescence microscopy, the 488-nanometer wavelength enhances visibility, making it easier to observe fine details that may be difficult to detect with conventional light sources.
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