Nyias-film lasers nrog lawv cov beam zoo heev thiab siab kho qhov muag-rau-optical conversion efficiency tau nce dav siv hauv cov teb xws li kev tsim khoom thiab kev tshawb fawb yooj yim. Tshwj xeeb tshaj yog, cov txheej nyias nyias ultrafast laser thev naus laus zis tau ua pov thawj tias yog qhov kev daws teeb meem zoo tshaj plaws kom paub txog lub zog pulse loj, ultra-luv mem tes dav thiab siab nruab nrab lub zog, uas tseem hu ua "pob zeb diamond" ntawm kev lag luam laser, thiab yog qhov zoo heev. Qhov tseem ceeb rau high-end manufacturing, huab ultraviolet lub teeb tiam thiab attosecond science.
Tau ntev, lub teb chaws Yelemees Trafotek tsuas yog ua rau kev tshawb fawb thiab kev tsim cov yeeb yaj kiab nyias nyias, thiab tau ua tiav kev lag luam zoo. Nyob rau hauv 4 xyoo dhau los, nyob rau hauv kev txhawb nqa ntawm National Key R & D Program "Tshiab Zaub thiab Strategic Electronic Materials" coj los ntawm Prof. Ruan Shuangchen ntawm Shenzhen University of Technology, pab pawg neeg ua haujlwm tau ua haujlwm ua ke nrog Shanghai Laser Plasma Research Institute ntawm Suav Academy ntawm Engineering Physics, Jiangsu Normal University, Daqi Laser, Lub Tsev Kawm Ntawv ntawm Semiconductor Kev Tshawb Fawb ntawm Suav Academy ntawm Kev Tshawb Fawb, Jiangsu Thib Peb Generation Semiconductor Research Institute thiab lwm lub koom haum los ua cov kev tshawb fawb thiab tsim cov yeeb yaj kiab nyias nyias. Thib peb-tiam Semiconductor Research Institute thiab lwm lub koom haum los ua cov kev tshawb fawb, kov yeej kev ua tiav ntawm cov yeeb yaj kiab nyias, siv lead ua cua sov lub dab dej tsim thiab ntim khoom, 48-stroke pumping system, siab ruaj khov regenerative amplification resonance kab noj hniav thiab ntau -channel amplification thiab lwm yam tseem ceeb technologies, thawj nyob rau hauv Tuam Tshoj mus cuag ib txoj kab uas hla ntawm > 20mm Yb: YAG nyias-film siv lead ua ntim, kev loj hlob ntawm kilowatt-chav kawm 48-stroke twj tso kua mis system.
Thaum Lub Ob Hlis 2024, cov pab pawg tau paub txog qhov tseem ceeb ntawm kilowatt-chav kawm ultrafast nyias-flake lasers nyob rau hauv Suav teb: pulse tso zis siab tshaj plaws nruab nrab lub zog ntawm 1.075kW, mem tes dav ntawm 7ps, repetition zaus ntawm 500-800kHz adjustable, siab tshaj pulse zog ntawm 2.1mJ, beam zoo ntawm M2<1.5, spot ellipticity of 0.96, for the China's attosecond light source, extreme UV lithography, new energy vehicles, 3C electronics and chip processing, aerospace and other high-end manufacturing industries, to provide advanced laser light source.
