LEDs

LSM series LED light sources are ideal for fluorescence excitation and other measurements requiring narrowband illumination. The innovative optical design of the LSM LED family provides highly efficient coupling into an optical fiber, ensuring high power for fluorescence excitation where every photon counts.

LSM LEDs are available in discrete wavelengths ranging from 310-880 nm and in a warm white option with color temperature of 3000K. LSM LEDs accommodate multiple mounting options (DIN rail, optical bench, rack) and are supplied with a rugged plastic case for carrying multiple LEDs and accessories.

The LSM LEDs are controlled by the LDC-1 single channel driver and controller. This controller is required for LED operation.

LSM LEDs operate via the LDC-1 single-channel driver and controller, which enable basic programming. Proprietary electronics provide stable, high-current operation in continuous, pulsed and modulation modes. The LDC-1 enables LED control from an external source, such as a function generator or a trigger signal from a spectrometer or other electronic device.

In the LSM LED internal modulation mode, users can select continuous sine, triangle or square waveforms, and optimize LED frequency. These functions are useful for applications such as quality analysis and testing of commercial phosphors.

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