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Fiber optics coupled Xenon light sources / Light sources

Xenon light sources are useful for absorbance, fluorescence or reflectance measurements. They offer very high intensity in the UV. Standard and high-power output models are available with broadband output from UV through NIR

Fiber optics coupled Xenon light sources summary

Pulsed xenon sources are ideal for measurements where high intensity UV light can damage the sample because they have high intensity with a lower duty cycle. They offer excellent pulse-to-pulse stability during long measurements.

Continuous Xenon source is a brilliant companion for fluorescence applications and other applications where a high-intensity lamp is necessary. These models have an integrated shutter that can be controlled by a TTL signal or a switch on the front panel. It allows the limitation of the exposure of the sample to this high intensity source.

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    • For UV-NIR wavelengths
    • Power options: 9.9 W, 35 W and 75 W
    • Pulse-to-pulse stability
    • Excellent performance for long-duration experiments
    • Adjustable flash rate
    • Simple experiment setup via software
    • Fluorescence
    • Phosphorescence
    • Absorbance
    • Reflection / Transmission
    Xenon light sources
    Average output power9.9 W//
    Nominal bulb power/35 W75 W
    SourcePulsed XenonHPX-2000 Xenon light sourceContinuous Xenon
    Wavelength range220 nm – 750 nm185 nm - 2 µm185 nm - 2 µm
    Typical output power/1.52 mW6.13 mW
    Pulse duration5 µs (at 1/3 height of pulse)//
    Pulse power45 microjoules/pulse (max)//
    Pulse rateMultimode mode: up to 220 Hz//
    Single mode: 1-220 Hz
    Source lifetime10⁹ pulses (230 days continuous1,000 hours1,000 hours
    operation @ 50 Hz pulse rate)
    Warm-up timeNone25 minutes30 minutes
    Fiber connectorSMA 905SMA 905SMA 905
    Integrated filter holder/YesNo
    Dimensions14 x 10.5 x 4 cm14.5 x 16.5 x 26 cm14.5 x 16.5 x 26 cm
    Weight0.4 kg6 kg6 kg
    All products