The centre wavelength shifts to a longer wavelength with the increasing temperature at a rate of 0.275288 nm/K. High power 940 nm semiconductor quantum-well-structure laser diodes can be used as ...

If you have access to a laser cutter, we sincerely hope you’re aware of boxes.py. As the name implies, it started life as a Python tool for generating parametric boxes that could be assembled ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...