LituiumSix525 high-power solid-state frequency doubling laser,High repetition rate,
high power solid-state laser
The duration of femtosecond laser pulses is only a few femtoseconds, which is several thousand times shorter than short pulses obtained by electronic methods, so it has extremely high instantaneous power, reaching millions of gigawatts. Especially when the beam is focused on a very small spatial area, the intensity of the electromagnetic field is higher than the force exerted by the atomic nucleus on the surrounding electrons, which can easily ionize the electrons and break free from the atomic constraints, resulting in minimal thermal effects when cutting materials.Because the resolution is directly proportional to the excitation wavelength,525 nmIt is a suitable wavelength to achieve sub100 nmThe characteristic size.LithiumSix 525In complex three-dimensional micro/During the manufacturing process of nanostructures,
Has excellent laser output stability to achieve high-resolution and reliable material structure replication.LithiumSix 525 is a solid-state device designed specifically for manufacturing applicationsFrequency doubled femtosecond green laserIt has high directional stability and long-term power stability, ensuring high precision and reliability in the micro machining process. And its ultra short pulses(< 150 fs)5The average power is as high asWa ensures the operation of multiple parallel manufacturing platforms, which helps optimize production costs.LithiumSix 525
It can be used as a femtosecond laser for laser lithography or a femtosecond laser for two-photon polymerization.LituiumSix 525Specification of solid-state frequency doubling femtosecond laser
: |
525Center wavelength± |
2.5 nm |
Pulse Duration |
<150 fs |
spectral shape |
Gaussian type |
Average power |
1.5~5 W |
pulse energy |
18.75~62.5 nJ |
Repetition rate80 MHz |
† |
Beam QualityM² |
<1.1 |
PER |
>23 dB |
Amplitude noise |
<0.1% rms |
Warm-up time |
<15 min |
operation temperature10-40 |
℃ |
430Head size222×× |
114 mm |
Head weight |
10 kgLituiumSix 525
Characteristics of solid-state frequency doubling femtosecond laser:
-High average power
-Stable narrow pulse
-Small size, easy to carry
-No preheating timeLituiumSix 525
Application of solid-state frequency doubling femtosecond laser:
-Femtosecond laser lithography technology
-Two-photon polymerization
-Harmonic generationLituiumSix 525