Laser Ultrafast gụnyere nanosecond, picosecond, na femtosecond lasers. Laser Picosecond bụ nkwalite na lasers nanosecond ma jiri teknụzụ mkpọchi ọnọdụ, ebe nanosecond lasers na-eji teknụzụ mgbanwe Q. Laser femtosecond na-eji teknụzụ dị iche kpamkpam: ọkụ na-esi na mkpụrụ osisi na-amụba na-agbasawanye site na pulse expander, na-amụba site na CPA ike amplifier, na n'ikpeazụ abịakọrọ site pulse compressor iji mepụta ìhè. A na-ekewakwa lasers femtosecond n'ime ogologo wavelength dị iche iche dị ka infrared, green, na ultraviolet, n'ime nke laser infrared nwere uru pụrụ iche na ngwa. A na-eji laser infrared eme ihe na nhazi ihe, ọrụ ịwa ahụ, nkwukọrịta eletrọnịkị, ikuku ikuku, nchekwa mba, sayensị ndị bụ isi, wdg. TEYU S&Chiller ewepụtala chillers ultrafast laser dị iche iche, na-enye ntụ oyi dị elu na njikwa okpomọkụ iji nyere laser ultrafast aka iji nweta ọganihu na nhazi nkenke.