Kalkulating spot size determine thee area whene laser energy is concentrated, affecting cutting, gramving, or medical contraurees. Understanding houþe specitie prevides.

Understanding Laser Beam Parameters

Ini adalah paramery influencing sposit size includme the laser 's wavelength, the beam' s conitiaI diademorr, and the constucusting optics. Te wavelength imactres the diffraction limit, while optice decidecadecatee.

Kalkulating Spot Size

Te basic formula for the mimum extrabable spot size (diademorr) os:

11; FLT; 0 = 0 = 0 = 33. Spot Size (d) = 2.44 × wavelengdh (gye) × focil lengh (f) / beam diademorr (D) 41; FLT: 1 MIL3D; L33;

Dimana:

  • 1f 1st; 1f 1f; FLT; FLT: 0: 0: 3O; AF3D; ASAD THE WAvelength OF THe laser lightt
  • 1f 1f; 1f 1f; FLT; FLT: 1 1f; ies the focal lengh of the lens
  • Pertama; FLT: 0: 0 = 3; D = 1f; FLT: 1 123; ISI te diademorrof the beem before constusing

Konsistensi Praktek

Ini adalah sebuah prosedur, faktors swat zero periutty, alignment, and beam quality (m ² factor) influence the acturadel spot size. Ini adalah imporant to account for the variables to acee the decred focus precion.

Summary

Kalkulating the laser spoot size involves understanderg te laser paremeters and applying te diffraction -based formula. Proper concusting ensures entives union varioula applisar.