LARK 355-3A

DPSS Lasers

DPSS Lasers - LARK 355-3A
  • DPSS Lasers - LARK 355-3A
DPSS Lasers - LARK 355-3A

LARK 355-3A

Application Advantages



Air-cooled structure, precise temperature control

More compact size, lighter weight and more favorable appearance

Strong anti-electromagnetic interference ability, high thermal management efficiency, and accurate GUI interactive interface

Easy for installation and maintenance-free



Lark-355 is the ultraviolet product of lark series at present. It adopts the heat management mode of conduction heat dissipation combined with air convection heat dissipation. Compared with Seal-355-3S, the water circulation cooling system is omitted, and customers can choose multiple lasers of the same level according to the actual situation. Compared with other similar products, in terms of optical parameters, it achieves narrower pulse width. In terms of structural design, smaller size, lighter weight and better appearance; in terms of electrical control design, Strong anti-electromagnetic interference ability, high thermal management efficiency, friendly GUI interactive interface. These characteristics make the product have better structural stability and stronger environmental adaptability, and thus realize the characteristics of good beam quality, high power stability, long life, high consistency, convenient installation, maintenance-free operation and so on.



Parameter

Product Model

Lark-355-3A

Wavelength

355nm

Average Power

>3W@40kHz

Pulse Duration

<18ns@40kHz

Pulse Repetition Rate Range

20kHz-200kHz

Spatial Mode

TEM00

Beam Quality

M²  1.2

Beam circularity

>90%

Beam Full Divergence Angle

<2mard

Beam Diameter

Non- expanding:: 0.7±0.1mm

Polarization Ratio

 > 100:1

Polarization Orientation

Horizontal

Average Power Stability

RMS 3% @ 24hs

Pulse to Pulse Energy Stability

RMS 3% @ 40kHz

Operating Temperature

0~40

Storage Temperature

-15~50

Cooling Method

Air-cooling

Supply Voltage

DC 12V

Average Power Consumption

180W

Three- Dimensions (WXDXH)

313 × 144× 126

Weight

6.8kg


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