CAVILUX® HF UHS for Ultra-High-Speed Imaging

CAVILUX HF UHS is a powerful pulsed diode laser light source with very short pulses and very high repetition rates. It is an ideal light source for ultra-high-speed cameras up to 5 MHz.

CAVILUX HF UHS can generate pulsed light power of hundreds of watts at as short as 50 ns pulses. The light output is essentially monochromatic with low degree of coherence, which is ideal for illumination purposes as there are no chromatic aberrations or speckle.

CAVILUX HF UHS

Benefits

  • High power and brightness (up to 500 W coupled to a 1.5 mm diameter fiber)
  • Ability to generate pulses up to 5 million fps
  • Minimum pulse length of 50 ns
  • Monochromatic and low-coherence light
  • High flexibility through fiber optics and changeable illumination optics

Applications

Check out how CAVILUX HF UHS can be used in your field of industry and how our customers have used it in the following applications:

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wdt_IDCAVILUX HF UHS System
1CAVILUX HF UHS System
2Consists of a control unit, laser unit and illumination optics
3One control unit can drive 1 unit
4 Camera synchronization with 5 V TTL signals
5Laser unit
6Wavelength options 640 nm (visible) and 810 nm (invisible)
7Output power options for 640 nm: 280 W and for 810 nm: 500 W
8Laser class 4
9Green laser pointer for easier alignment
10Variability through generation of pulses and pulse patterns

CAVILUX HF UHS pulse duration / frequency

wdt_IDPulse durationNormal modeHigh speed mode
1Pulse durationNormal mode (1)Ultra-high-speed mode up to 5 MHz (2)
250 ns *6.000 Hz600 pulses
3100 ns3.000 Hz300 pulses
4500 ns600 Hz60 pulses
51 us300 Hz30 pulses
610 us30 Hz3 pulses

* with reduced output power • (1) duty cycle 0,03 ‰ without time limit • (2) duty cycle 99% for 30 µs cumulative laser active time

Laser safety label
CAVILUX HF UHS
UHS control unit - near view
Light guides
Robust protective transport case of CAVILUX HF System
Tube optics
Filter holder and filter adapter set
Warning light system
Laser safety goggles

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