I kēia mau lā, ua hoʻomalu ʻia ka mākeke laser e nā lasers fiber e ʻoi aku ana ma mua o nā lasers UV. ʻO nā noi ʻoihana ākea e hōʻoia i ka ʻoiaʻiʻo ʻo nā lasers fiber ka mea nona ka māhele mākeke nui loa. No nā lasers UV, ʻaʻole paha lākou e pili like me nā lasers fiber ma nā wahi he nui ma muli o kona mau palena, akā ʻo ia ke ʻano kūikawā o ka nalu 355nm e hoʻokaʻawale i nā lasers UV mai nā lasers ʻē aʻe, e lilo ai nā lasers UV i koho mua i kekahi mau noi kūikawā.
Hoʻokō ʻia ka laser UV ma ke kau ʻana i ke ʻano hana harmonic ʻekolu ma ka mālamalama infrared. He kumu kukui anu ia a ua kapa ʻia kāna ʻano hana ʻana he hana anuanu. Me ka pōkole o ka nalu a me ka laulā pulse a me ke kukuna kukui kiʻekiʻe, hiki i nā lasers UV ke hoʻokō i ka micromachining pololei ma ka hana ʻana i kahi laser focal aʻe a me ka mālama ʻana i ka Heat-affecting Zone liʻiliʻi loa. ʻO ka mana kiʻekiʻe o ka omo ʻana o nā lasers UV, ʻoi aku hoʻi i loko o ka laulā o ka nalu UV a me ka pulse pōkole, e ʻae i nā mea e vaporize koke loa i mea e hōʻemi ai i ka Heat-affecting Zone a me ka carbonization. Eia kekahi, ʻo ke kiko kiko liʻiliʻi e hiki ai ke hoʻopili ʻia nā lasers UV ma kahi hana pololei a liʻiliʻi. Ma muli o ka Heat-affecting Zone liʻiliʻi loa, ua hoʻokaʻawale ʻia ka hana ʻana o ka laser UV ma ke ʻano he hana anuanu a ʻo ia kekahi o nā hiʻohiʻona koʻikoʻi loa o ka laser UV e ʻokoʻa ai mai nā lasers ʻē aʻe. Hiki i ka laser UV ke hiki i loko o nā mea, no ka mea, hoʻopili ia i ka hopena photochemical i ka hana ʻana. ʻOi aku ka pōkole o ka nalu o ka laser UV ma mua o ka nalu ʻike ʻia. Eia nō naʻe, ʻo kēia nalu pōkole e hiki ai i nā lasers UV ke kālele pono i hiki i nā lasers UV ke hana i ka hana kiʻekiʻe pololei a mālama i ka pololei o ke kūlana i ka manawa like.
Hoʻohana nui ʻia nā lasers UV i ka māka ʻana i nā mea uila, ka māka ʻana ma ka ʻaoʻao waho o nā mīkini home keʻokeʻo, ka māka ʻana i ka lā hana o ka meaʻai a me nā lāʻau lapaʻau, ka ʻili, ka hana lima, ka ʻoki ʻana i nā lole, ka huahana laholio, nā mea aniani, ka papa inoa, nā lako kamaʻilio a pēlā aku. Eia kekahi, hiki ke hoʻopili ʻia nā lasers UV ma nā wahi hana kiʻekiʻe a pololei, e like me ka ʻoki ʻana i ka PCB a me ka ʻeli ʻana i nā keramika a me ke kahakaha ʻana. He mea kūpono ke haʻi ʻana ʻo EUV wale nō ke ʻano hana laser e hiki ke hana ma ka chip 7nm a ʻo kona ola ʻana e hoʻomau mau ai ke kānāwai o Moore a hiki i kēia lā.
I nā makahiki ʻelua i hala iho nei, ua ʻike ka mākeke laser UV i ka ulu wikiwiki. Ma mua o 2016, ʻo ka nui o ka hoʻouna kūloko o nā lasers UV ma lalo o 3000 mau ʻāpana. Eia nō naʻe, i ka makahiki 2016, ua piʻi nui kēia helu i ʻoi aku ma mua o 6000 mau ʻāpana a i ka makahiki 2017, ua lele ka helu i 9000 mau ʻāpana. ʻO ka ulu wikiwiki ʻana o ka mākeke laser UV ma muli o ka hoʻonui ʻia ʻana o ke koi mākeke o nā noi hana kiʻekiʻe laser UV. Eia kekahi, ʻo kekahi mau noi i noho aliʻi ʻia e nā lasers YAG a me nā lasers CO2 ma mua ua pani ʻia e nā lasers UV.
Nui nā ʻoihana kūloko e hana a kūʻai aku i nā lasers UV, me Huaray, Inngu, Bellin, Logan, Maiman, RFH, Inno, DZD Photonics a me Photonix. I ka makahiki 2009, ʻo ke ʻano hana laser UV kūloko i ka wā mua o ka hoʻomohala ʻana, akā i kēia manawa ua lilo ia i mea oʻo. Ua ʻike nā ʻumi o nā ʻoihana laser UV i ka hana nui ʻana, kahi e uhaʻi ai i ke kūlana koʻikoʻi o nā lama haole ma nā lasers UV solid-state a hoʻemi nui i ke kumukūʻai o nā lasers UV kūloko. ʻO ke kumukūʻai i hoʻemi nui ʻia e alakaʻi i ka kaulana o ka hana laser UV, kahi e kōkua ai i ka hoʻomaikaʻi ʻana i ka pae hana kūloko. Eia nō naʻe, he mea kūpono ke haʻi ʻia e kālele nui ana nā mea hana kūloko i nā lasers UV mana waena-haʻahaʻa mai 1W-12W. (Ua hoʻomohala ʻo Huaray i nā lasers UV ma mua o 20W.) ʻOiai no nā lasers UV mana kiʻekiʻe, ʻaʻole hiki i nā mea hana kūloko ke hana, e waiho ana i nā lama haole.
No nā lama haole, ʻo Spectral-Physics, Coherent, Trumpf, AOC, Powerlase lāua ʻo IPG nā mea pāʻani nui ma nā mākeke laser UV o waho. Ua hoʻomohala ʻo Spectral-Physics i nā laser UV mana kiʻekiʻe 60W (M2 <1.3) ʻoiai ʻo Powerlase he DPSS 180W UV lasers (M2 <30). No IPG, hiki aku kāna nui kūʻai makahiki ma kahi o ʻumi miliona RMB a ʻoi aku ka nui o kāna laser fiber ma mua o 50% o ka māhele mākeke o ka mākeke laser fiber Kina. ʻOiai ʻo ka nui o ke kūʻai aku ʻana o nā lasers UV ma Kina he hapa liʻiliʻi ia o kāna nui kūʻai aku i hoʻohālikelike ʻia me nā lasers fiber, manaʻo mau ʻo IPG e loaʻa i nā lasers UV Kina kahi wā e hiki mai ana, i kākoʻo ʻia e ka piʻi ʻana o ke koi o nā noi hana uila mea kūʻai aku ma Kina. I ka hapaha i hala, ua kūʻai aku ʻo IPG i ka laser UV ma mua o 1 miliona kālā US. Manaʻolana ʻo IPG e hoʻokūkū me Spectral-Physics ʻo ia ka lālā o MKS ma kēia kahua a me DPSSL kuʻuna.
Ma keʻano laulā, ʻoiai ʻaʻole kaulana nā lasers UV e like me nā lasers fiber, loaʻa nō i nā lasers UV kahi wā e hiki mai ana i nā noi a me nā koi o ka mākeke, hiki ke ʻike ʻia mai ka piʻi nui ʻana o ka nui o ka hoʻouna ʻana i nā makahiki 2 i hala. He mana koʻikoʻi ka hana ʻana o ka laser UV i ka mākeke hana laser. Me ka hoʻolaha ʻia ʻana o nā lasers UV kūloko, e hoʻonui ʻia ka hoʻokūkū ma waena o nā lama kūloko a me nā lama haole, kahi e hoʻolilo ai i nā lasers UV i mea kaulana loa ma ka ʻāpana hana laser UV kūloko.
ʻO ke ʻano hana nui o nā lasers UV e komo pū ana me ka hoʻolālā lua resonant, ka hoʻomalu pinepine ʻana, ka uku wela o loko o ka lua a me ka hoʻomalu hoʻoluʻu. Ma ke ʻano o ka hoʻomalu hoʻoluʻu, hiki ke hoʻoluʻu ʻia nā lasers UV mana haʻahaʻa e nā lako hoʻoluʻu wai a me nā lako hoʻoluʻu ea a ʻo ka hapa nui o nā mea hana e kūpono i nā lako hoʻoluʻu wai. No nā lasers UV mana waena-kiʻekiʻe, ua lako lākou a pau me ka mea hoʻoluʻu wai. No laila, ʻo ka piʻi ʻana o ke koi mākeke o nā lasers UV e hoʻonui maoli i ke koi mākeke o nā mea hoʻoluʻu wai i kūikawā no nā lasers UV. ʻO ka hopena paʻa o nā lasers UV e pono ai ka wela o loko e mālama i loko o kahi pae. No laila, ma ke ʻano o ka hopena hoʻoluʻu, ʻoi aku ka paʻa a me ka hilinaʻi o ka hoʻoluʻu wai ma mua o ka hoʻoluʻu ea.
E like me ka mea i ʻike ʻia e nā mea a pau, ʻo ka nui o ka loli ʻana o ka mahana o ka wai o ka mea hoʻolulu wai (ʻo ia hoʻi, ʻaʻole pololei ka kaohi ʻana i ka mahana), ʻo ka nui o ka hoʻonele ʻana i ka mālamalama, kahi e hoʻopilikia ai i ke kumukūʻai hana laser a hoʻopōkole i ke ola o nā lasers. Eia nō naʻe, ʻo ka ʻoi aku ka pololei o ka mahana o ka mea hoʻolulu wai, ʻo ka liʻiliʻi o ka loli ʻana o ka wai a ʻoi aku ka paʻa o ka puka laser. Eia kekahi, hiki i ke kaomi wai paʻa o ka mea hoʻolulu wai ke hōʻemi nui i ka ukana paipu o nā lasers a pale i ka hana ʻana o ka pehu. Hiki i nā mea hoʻolulu wai S&A Teyu me ka hoʻolālā liʻiliʻi a me ka hoʻolālā pipeline kūpono ke pale i ka hana ʻana o ka pehu a mālama i ka puka laser paʻa, kahi e kōkua ai i ka hoʻolōʻihi i ke ola hana o nā lasers a mālama i ke kumukūʻai no nā mea hoʻohana.
