SEAL 355

DPSS Lasers

DPSS Lasers - SEAL 355
  • DPSS Lasers - SEAL 355
DPSS Lasers - SEAL 355

SEAL 355

Photoelectric Integration, Anti-interference, One-button Start

Fully sealed structure, dust-proof, moisture-proof

Intracavity self-purification with longer lifetime

Compact size, saving installation space



High power ultraviolet series in Seal family includes 10W narrow pulse width ultraviolet and 15W narrow pulse width ultraviolet. The output laser of this series has excellent beam quality (M2 < 1.2) and perfect spot characteristics (spot ellipticity is greater than 90%). The whole machine adopts an integrated structure design, which combines optical path and external driving circuit, making the product series have strong anti-interference ability. Optimize and upgrade the fully sealed structure to effectively prevent the entry of external dust. At the same time, the isolation of external water molecules makes the whole machine have a strong anti-moisture characteristics, making the Seal series can adapt to a more harsh industrial environment. In addition, the service life can be greatly prolonged by introducing an intracavity self-cleaning system. As an upgraded version of DPSSLP-UV-10/15-AIO, the output laser of Seal-355-10/15S series ultraviolet solid-state lasers has very short pulse width (<10ns@90KHZ) and excellent pulse stability (<3% RMS@90KHZ) at medium and high repetition rates. The repetition frequency range has been extended (30KHZ~300KHZ), and the efficiency has been greatly improved.


                                    Parameter

Product Model

SEAL-355-3

SEAL-355-5

SEAL-355-10S

SEAL-355-15S

Wavelength

355nm

Average Power

  >3W@30kHz

  >5W@40kHz

  >10W@60kHz

  >15W@60kHz

Pulse Duration

<15ns@30kHz

<15ns@40kHz

18ns@60kHz

Pulse Repetition Rate Range

20kHz-150kHz

40kHz-300kHz

Spatial Mode

TEM00

Beam Quality

M²  1.2

Beam circularity

>90%

Beam Full Divergence Angle

2mard

Beam Diameter

Non- expanding: 0.7±0.1mm

Non- expanding: 0.8±0.1mm

Polarization Ratio

 > 100:1

Polarization Orientation

Horizontal

Average Power Stability

RMS  3% @ 24hs

Pulse to Pulse Energy Stability

RMS  3% @30kHz

RMS  3% @40kHz

RMS  3% @60kHz

Operating Temperature

0~40

Storage Temperature

-15~50

Cooling Method

Water- cooled

Supply Voltage

DC 12V

DC 36V

Average Power Consumption

300W

350W

250W

300W

Three- Dimensions W×D×H

302 × 180 × 114mm

337 × 180 × 114mm

Weight

9.26kg

13.2kg



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