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Dual PRO 14W 445nm Laser Head

$639.99

This is just the laser head for the 14W laser kit.  Get this if you need to replace your laser after extended usage from your original kit or if you just want a spare or need a replacement.

*Does not include the laser driver*.  Please order the kit here if you do not have a driver already.

SKU: LD445_7W-2 Category:

Description

This is just the laser head for the 14W laser kit.  Get this if you need to replace your laser after extended usage from your original kit.  This laser will work with the Dual Laser Driver.

Laser Overview

The two laser diodes in this laser head are the strongest laser diodes on the market, combined.

Absolute Maximum Ratings:

Item Absolute Maximum Ratings Unit
Forward Current (Tc = 25°C) 3.5 A
Absolute max output optical power 14 W
Allowable Reverse Current (Tc = 25°C) 85 mA
Operating Case Temperature 50 °C

Electrical / Optical Characteristics:

Item Min Typ. Max Unit
Optical Output Power @3.0 amps 10  11 W
Optical Output Power @3.5 amps 12 14 W
Dominant Wavelength 435 455 nm
Threshold Current 80 220 mA
Operating Voltage 3.7 5.5 V
Focused Spot Size 0.004 0.006 Inches
Beam Divergence Full Angle (1/e^2) // 5 14 25 deg.
Beam Divergence Full Angle (1/e^2) – Perp 30 44 50 deg.

*with high res lens.

The new PRO version will have a square beam.  This allows for a smaller spot size.    Spot size on wood typical is about 0.006″ or less.  On Acrylic, it is 0.0045″.  On tile it is 0.0035″.

 

Additional information

Weight .6 lbs
Dimensions 4 × 2 × 1 in
Machine Version

Onefinity, All Other CNC Machines

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