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Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

Getting started with an Ortur 5.5 watt (5500 mW) laser module.

The basic purpose of this post is to check, inspect the Ortur laser.

 

General view of the Ortur 5500 mw (5.5 watt) laser head.

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

 

Ortur laser size

 

 

The controller board Ortur 2 board.

Proceed with a fast and secure checkout. Free DHL shipment worldwide. Get your laser in 3-5 days.

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Connector on the laser (pinouts) module.

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Connection to laser ](12V without PWM).

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

5 – 12V power connected, PWM disabled, laser constantly working.

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

We connect the PWM and GND wires through a 680 Ohm resistor

 

Supplying 12V to the laser without PWN. The laser does not work now.

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Our power regulator (dynamy PWM)

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

A device for dynamically changing laser power by Endurance lasers

 

Dynamic PWM (block pinouts).

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Connection of the laser to the regulator. The regulator and laser must be connected to the same power supply.

Only PWM wire is connected, GND is common.

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Turning on the laser at 10% power

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Turning on the laser at 100% power

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Measuring the voltage and current on the diode. Voltmeter on the left, ammeter on the right

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

4.24V 3.58A ~ 15 watt total power consumption

 

Measuring of the optical laser power using a calorimeter

Shows 5.1-5.2 watt (which is acceptable)

effectiveness ~ 32-33%.

Snapshot of the spot in focus through a microscope through a green filter. Distance from lens body to focusing plate 29mm (1.2”), power 8%

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

The attached ruler from the same distance

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

A shot of the spot in focus through a camera with a green filter. ISO 400, Aperture 5.6, Shutter 1/100

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

A shot of the spot in focus through a camera with a green filter. ISO 400, Aperture 5.6, Shutter 0.3

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

A snapshot of a spot out of focus. Distance from lens barrel 1m (3,3′), power 40%, ISO 400, aperture 16, shutter speed 1/1000

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

The same place so that the rulers are visible

Review and an inspection of 5500 mW (5.5 watt) Ortur laser blue laser

 

Starting from 03/01/2021 we have started testing the laser on Endurance testing stand checking our the laser diode power stability and max lifespan.

 

Ortur laser review

 

Air nozzle ver 2.0 on Ortur laser

 

An Endurance laser testing system

 

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