Some more tests of different laser collimating lens Keep your laser in focus. 3 element lens Focal range – […]
About laser beam focusing: focal range, focal spot.
Endurance lasers: News & Updates
Welcome to Endurance’s news blog page.
Here we tell about all the interesting news regarding Endurance’s R&D, experiments, etc.
Please, share your ideas and make comments and follow us on social media.
The device to control and adjust the temperature of the laser (TEC cooler controller)
The device is designed to control and adjust the temperature of the laser by controlling the Peltier elements (TEC cooling). […]
Testing NUBM44 / 47 NICHIA Laser Diodes. Measuring Voltage, Current, Optical Power.
Diagrams showing a comparison between diode current and its optical power. Every diode we carefully test before installing it […]
Replacing a laser diode. A detailed guidance. Setting up DC/DC step-down converter
A detailed post of how to replace a laser diode and setup voltage and current on DC/DC converter. All you […]
Ortur Laser Master wiring Endurance lasers
Assembling an Ortur 2 engraving machine and installing an Endurance 10 watt Delux laser There are two types of Ortur […]