He mea kaulana loa ke ʻano hana laser ma ke ʻano he mea hana mea hana i ka ʻoihana a he nui kona hiki. I ka makahiki 2020, ua hiki aku ka nui o ka mākeke huahana laser kūloko i kahi kokoke i 100 biliona RMB, e helu ana ma mua o 1/3 o ka mākeke honua.
Mai ka ʻili māka laser, ka ʻōmole plastik a me ke pihi a hiki i ka ʻoki ʻana a me ka hoʻopili ʻana i ka metala laser, ua hoʻohana ʻia ke ʻano hana laser i nā ʻoihana e pili ana i ke ola o kēlā me kēia lā o kānaka, me ka hana ʻana i ka metala, ka hana ʻana i nā mea uila, nā mīkini home, nā kaʻa, ka pila, ka aerospace, ke kūkulu moku, ka hana ʻana i ka plastik, nā hana noʻeau, a pēlā aku. Eia naʻe, ke kū nei ka hana ʻana o ka laser i kahi pilikia bottleneck - ʻo kāna mau mākeke ʻāpana wale nō ka hana ʻana i ka metala, ka hana ʻana i nā mea uila, ka pila, ka hoʻopili huahana, ka hoʻolaha a pēlā aku. Pono ka ʻoihana laser o kēia manawa e noʻonoʻo pehea e ʻimi ai i nā mākeke ʻāpana hou aʻe a hoʻomaopopo i ka hoʻohana unahi.
Mai ka makahiki 2014, ua hoʻohana nui ʻia ke ʻano hana ʻoki laser fiber a ua pani mālie i ka ʻoki metala kuʻuna a me kekahi ʻoki CNC. ʻIke pū kekahi i nā ʻano hana hōʻailona a me ka hoʻoheheʻe laser fiber i ka ulu wikiwiki. I kēia mau lā, ua lawe ka hana ʻana o ka laser fiber ma mua o 60% o ka noi laser ʻoihana. Hoʻolaha pū kēia ʻano i ke koi o ka laser fiber, ka mea hoʻoluʻu, ke poʻo hana, nā optics a me nā ʻāpana koʻikoʻi ʻē aʻe. Ma ke ʻano laulā, hiki ke hoʻokaʻawale ʻia ka hana laser i ka macro-machining laser a me ka micro-machining laser. Pili ka macro-machining laser i ka noi laser mana kiʻekiʻe a pili i ka machining rough, me ka hana ʻana i ka metala maʻamau, ka hana ʻana i nā ʻāpana aerospace, ka hana ʻana i ke kino kaʻa, ka hana ʻana i nā hōʻailona hoʻolaha a pēlā aku. ʻAʻole pono kēia ʻano noi i ka pololei kiʻekiʻe. ʻO ka micro-machining laser, ma ka ʻaoʻao ʻē aʻe, pono ka hana pololei kiʻekiʻe a hoʻohana pinepine ʻia i ka wili laser/micro-welding silicon wafer, aniani, keramika, PCB, ʻili lahilahi, a pēlā aku.
Ua kaupalena ʻia i ke kumukūʻai kiʻekiʻe o ke kumu laser a me kāna mau ʻāpana, ʻaʻole i hoʻomohala piha ʻia ka mākeke o ka laser micro-machining. Mai ka makahiki 2016, ua hoʻomaka ka hana ʻana o ka laser ultrafast kūloko i nā noi unahi i nā huahana e like me nā kelepona akamai a hoʻohana ʻia ka laser no ka module fingerprint, ka slide camera, ke aniani OLED, ka hana ʻana o ka antenna kūloko. Ke ulu wikiwiki nei ka ʻoihana laser ultrafast kūloko. I ka makahiki 2019, ua ʻoi aku ma mua o 20 mau ʻoihana i ka hoʻomohala ʻana a me ka hana ʻana o ka laser picosecond a me ka laser femtosecond. ʻOiai ke noho aliʻi nei ka laser ultrafast kiʻekiʻe e nā ʻāina ʻEulopa, ua lilo nā lasers ultrafast kūloko i mea paʻa loa. I nā makahiki e hiki mai ana, e lilo ka laser micro-machining i wahi kūpono loa a e lilo ka hana ʻana i ka pololei kiʻekiʻe i kūlana o kekahi o nā ʻoihana. ʻO ia hoʻi, e ʻoi aku ka nui o ke koi ʻana o nā lasers ultrafast i ka hana ʻana o PCB, ka grooving cell photovoltaic PERC, ka ʻoki ʻana i ka pale a pēlā aku.
Ke ulu nei ka laser picosecond kūloko a me ka laser femtosecond i ke ʻano o ka mana kiʻekiʻe. I ka wā ma mua, ʻo nā ʻokoʻa nui ma waena o ka laser ultrafast kūloko a me ka laser haole, ʻo ia ke kūpaʻa a me ka hilinaʻi. No laila, he mea koʻikoʻi loa kahi mea hoʻoluʻu pololei no ke kūpaʻa o ka laser ultrafast. Ke ulu wikiwiki nei ke ʻano hoʻoluʻu laser kūloko, mai ka ±1°C mua, a i ka ±0.5°C a ma hope ±0.2°C, ke piʻi nei ke kūpaʻa a ke kiʻekiʻe nei a hoʻokō i ka pono o ka hapa nui o ka hana laser. Eia nō naʻe, i ka piʻi ʻana o ka mana laser, paʻakikī ke mālama i ke kūpaʻa o ka mahana. No laila, ua lilo ka hoʻomohala ʻana i ka ʻōnaehana hoʻoluʻu laser pololei loa i mea paʻakikī i ka ʻoihana laser.
Akā, ʻo ka mea pōmaikaʻi, aia kekahi hui kūloko i loaʻa i kēia holomua. I ka makahiki 2020, ua hoʻokuʻu ʻo S&A Teyu i ka ʻāpana hoʻoluʻu laser CWUP-20 i hoʻolālā kūikawā ʻia no ka hoʻoluʻu ʻana i nā lasers ultrafast e like me ka laser picosecond, laser femtosecond a me ka laser nanosecond. Loaʻa i kēia mea hoʻoluʻu laser loop pani ʻia ka paʻa o ka mahana ±0.1℃ a me ka hoʻolālā liʻiliʻi a pili i nā noi like ʻole.
ʻOiai ʻo ka laser ultrafast ka mea maʻamau i ka hana ʻana i ka pololei kiʻekiʻe, ʻo ke kiʻekiʻe o ke kūpaʻa, ʻoi aku ka maikaʻi ma ke ʻano o ka ʻōnaehana hoʻoluʻu. ʻO ka ʻoiaʻiʻo, ʻo ke ʻano hoʻoluʻu laser e hōʻike ana i ka paʻa ±0.1℃ he mea kakaikahi loa ia ma ko mākou ʻāina a ua noho aliʻi ʻia e nā ʻāina e like me Iapana, nā ʻāina ʻEulopa, ʻAmelika Hui Pū ʻIa a pēlā aku. Akā i kēia manawa, ua uhaʻi ka hoʻomohala holomua o CWUP-20 i kēia mana a hiki ke lawelawe maikaʻi aku i ka mākeke laser ultrafast kūloko. E ʻike hou aʻe e pili ana i kēia chiller laser ultrafast ma https://www.chillermanual.net/ultra-precise-small-water-chiller-cwup-20-for-20w-solid-state-ultrafast-laser_p242.html
