Co2 Laser Beam Spot Size

Laser beam quality m such as you saw in above formula spot size is direct ratio relationship with beam quality m.

Co2 laser beam spot size.

Laser divergence calculator divergence matters. Remember we calculated the power density intensity of a 50 watt laser at 0 4 mm spot size 400 micron was 400 w sq mm. Each handpiece features zoom optics to focus and de focus the beam and adjust the spot size of the handpiece. For example if the sensor has a pixel pitch of 5 5 µm you should not try to measure beams smaller than 55 µm with it.

Input parameters are explained further by mousing over the information i icon. Beam behavior over distance the beam divergence describes the widening of the beam over the distance. Find the spot size and depth of focus for a given laser and lens configuration. Calculator provides circular or elliptical spot size approximations based on 1 e 2 beam diameter and beam divergence.

Spot size is nothing but the radius of the beam itself. This list is updated periodically and may not reflect our most current laser and laser diode product offerings. From laser welding applications to wafer dicing or eye surgery knowing your beam divergence is a must for building a functional setup and to direct the energy precisely where it is needed for a. The irradiance of the beam decreases gradually at the edges.

For a more extensive application file please check co2 laser applications in cutting. Focal spot size calculator for gaussian laser beams use this calculator to get the size and location of your gaussian laser beam waist at focus as well as the rayleigh range. It is defined in milli radiant mrad which usually describes a part of the circumcircle. They come with a variety of tips for different procedures all of which can be sterilized.

Determine spot size of our lasers and laser diode modules from user supplied working distances. Laser beam divergence is one important parameter to know for laser manufacturers and users alike who need to take control of their laser spot size. M means one special laser beam s divergence speed in transmission for one ideal laser beam m 1 laser source supplier will offer this parameter in their technical sheet. The distance across the center of the beam for which the irradiance intensity equals 1 e2 of the maximum irradiance 1 e2 0 135 is defined as the beam diameter.

Our accu beam variable spot size handpieces are a range of articulating arm co laser attachments for a variety of different procedures.