Vir­tual­Lab · Design & Ana­ly­sis of Dif­frac­tive Beam Split­ter & Light Diffuser

2024 Mrz 6 Mi

bis 7. März 2024 | 9:00 – 13:00

Vir­tual­Lab Fusion Appli­ca­ti­ons, Tech­no­logy & Workflows

Dura­tion and Inten­ded Audience:

  • 4 hours per day | 2 days in sum
  • Addi­tio­nal 30 minu­tes tech­ni­cal check on first trai­ning day

Tech­ni­cal Environment:

  • The online trai­ning will be imple­men­ted with the plat­form “GoTo­Mee­ting”.
  • Detailed tech­ni­cal ins­truc­tions will be pro­vi­ded to par­ti­ci­pants in time before training.




Due to repea­ted requests from you, our users, the topic of this trai­ning is on dif­frac­tive opti­cal ele­ments (DOEs), we are now happy to announce that we are offe­ring cour­ses in this area again!

Through its revo­lu­tio­nary approach of offe­ring a cata­log of mul­ti­ple inter­ope­ra­ble mode­ling tech­ni­ques on a sin­gle soft­ware plat­form, Vir­tual­Lab Fusion allows its users to navi­gate the ever-rele­vant com­pro­mise bet­ween accu­racy and speed with full fle­xi­bi­lity and con­trol. With Vir­tual­Lab Fusion, your simu­la­ti­ons of com­plex opti­cal sys­tems con­tai­ning all man­ner of com­pon­ents can be as accu­rate as nee­ded, and as fast as possible!

DOEs are just one such type of com­po­nent. In the upco­ming class we will cover the basic con­fi­gu­ra­tion and hand­ling of our ite­ra­tive Fou­rier trans­form algo­rithm (IFTA) opti­miza­tion. We embed this pro­cess into two real live applications:

  1. In the first sce­na­rio, a dif­frac­tive binary beam-split­ting ele­ment focu­ses the input beam along a spe­ci­fic light pattern.
  2. As a second exam­ple we will walk through a pos­si­ble work­flow for desig­ning and ana­ly­zing an opti­cal setup using a light-dif­fu­sing DOE to create the Light­Trans logo high on the façade of a building.

In this course, we demons­trate how to put the IFTA design and ana­ly­sis pro­cess in the con­text of our state-of-the-art simu­la­tion engine, in order to bene­fit from the advan­ta­ges of our latest tech­no­logy when it comes to full sys­tem simulation.

Take part in the course and see for yourself!



Hart­wig Crailsheim
Senior Opti­cal Engineer

Hart­wig Crails­heim is employed as a Senior Opti­cal Engi­neer at Light­Trans Inter­na­tio­nal. Among other tasks, he con­ducts web­i­nars and trai­ning cour­ses based on Vir­tual­Lab Fusion.





Light­Trans Inter­na­tio­nal GmbH
Alex­an­der Wallmann