helium neon laser

Helium-neon (He-Ne) lasers are widely used for interferometry because they are inexpensive and provide a continuous, visible output. They operate…

Erbium laser

Laser Skin Treatments: What is the difference between CO2 and Erbium lasers? The CO2 lasers create more heat during the…

638 nm laser

638 nm laser is not like the traditional 660nm or 650nm red laser. You can purchase all kinds of 638…

Types of photodiode

You can purchase types of photodiode here. In the electronics industry, photodiodes find application in different forms. To meet these…

laser components

laser components. There are 4 main elements that are required to start the generation of light and make your own…