Main technical parameters 

Model

Seal-355-3E

Seal-355-5E

Seal-355-10S

Seal-355-15S

Center wavelength

355nm    

 Average power

 > 3W@30kHz

 > 5W@40kHz

 > 10W@60kHz

 > 15W@60kHz

 Pulse width

 <18ns@30kHz

 <18ns@40kHz

 < 15ns@60kHz

 < 15ns@60kHz

 Frequency range

 20kHz-150kHz 

 40kHz-300kHz 

 Beam quality

    M²≤ 1.2

 Spot roundness

    > 90%

 Beam divergence angle

    ≤ 2mrad

 Spot diameter

  0.55±0.15mm

  0.45±0.15mm

 Average power stability

   RMS ≤ 3%@30kHz

RMS ≤ 3%@40kHz

RMS ≤ 3%@80kHz

RMS ≤ 3%@80kHz

 Cooling method

 Water-cooling

 Average power

    < 180W