Collimating optical systems of the pulse semiconductor laser

Chen Binglin, Zhang He, Sun Quanyi. Collimating optical systems of the pulse semiconductor laser[J]. LASER TECHNOLOGY, 2003, 27(3): 243-244.

Citation:

Chen Binglin, Zhang He, Sun Quanyi. Collimating optical systems of the pulse semiconductor laser[J]. LASER TECHNOLOGY, 2003, 27(3): 243-244.

Citation:

Chen Binglin, Zhang He, Sun Quanyi. Collimating optical systems of the pulse semiconductor laser[J]. LASER TECHNOLOGY, 2003, 27(3): 243-244.

Abstract

Based on the required precision and actual detection background,single-lens and cylinder lens design methods are proposed to collimate the beam of pulse semiconductor lasers and their design parameters are presented.With these methods,beam divergence of 1.48mrad and waist diameter of 0.325mm can be obtained.