Ben akugwira nawo ntchito zama lasers, makamaka kuphatikiza laser yolimba ya UV, femotosecond laser ndi picosecond laser, yomwe imakhazikika ndi S&A Teyu CW-5200 chiller madzi.
Mu theka loyamba la chaka, chifukwa cha mtengo, Ben anasankha madzi ozizira zopangidwa zina. Tinkaganiza kuti titaya kasitomala, koma chodabwitsa, mu theka lachiwiri la chaka, Ben adayambanso kugula zoziziritsa madzi za CW-5200 ndipo adawonetsa kuti S&A zoziziritsa madzi za Teyu zitha kukhala zotsimikizika.S&A Teyu CW-5200 madzi ozizira mphamvu 1400W kuzirala ndi kutentha kulondola molondola ± 0.3 ℃ nthawi zambiri ntchito yofananira 3W/5W/8W UV lasers olimba ndi lasers picosecond. Ma laser a Picosecond omwe nthawi zambiri amafanana ndi S&A Teyu ndi Purezidenti pansi pa 60W, ndipo odziwika kwambiri ndi 18W ndi 30W picosecond lasers.
