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Fiber-amplified Lasers

PicoFlash™ 1064nm
 
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PicoFlash™ is the ultimate association of Passively Q-Switched (PQS) microchip laser technology and fiber amplification, resulting in close to one Watt of high quality UV laser light. This laser combines pulses as short as seven hundred picoseconds with a high pulse repetition frequency presenting low thermal effects. 

A PQS microchip laser is the seed of PicoFlash™ and sets the short pulse width while the fiber amplifier provides the gain, compactly and efficiently. This Master Oscillator Fiber Amplifier (MOFA) architecture enables a constant pulse width, while allowing the user to vary the pulse energy (or peak power). The output is free-space coupled, preserving peak power and beam quality. The high quality conversion stages of the PicoFlash™ series deliver Gaussian output beams which enable tight focusing at all wavelengths.  

 
PicoSpark™ 1064nm
 
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PicoSpark™ brings together Passively Q-Switched (PQS) microchip laser technology with fiber amplification, resulting in a multiwatt laser that generates pulses with hundreds of kilowatt peak power and hundreds of gigawatt per square centimeter irradiance.

A PQS microchip laser is the seed of PicoSpark™ and sets the pulse width in the hundreds of picoseconds; a fiber amplifier provides the gain, compactly and efficiently.  This Master Oscillator Fiber Amplifier (MOFA) architecture enables a constant pulse width, while allowing the user to vary the pulse energy (or peak power) and the repetition rate independently of each other.  The output is free-space coupled, preserving peak power and beam quality.

The Picospark™ HNP series emits 5.5W at 1064nm generated by harmonic conversion, both with an M2 of 1.4 or lower.

 

Aplication:

Material processing

Thin-film selective ablation processes

Hard materials processing (ceramics, SiC, diamond,...)

Metal surfaces high-resolution patterning

 

Transparent media processing

Low-chipping thin glass cutting

Bulk marking without µcracks

High resolution scribing

 

 

 

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