Loaʻa nā mea hoʻolako mea hoʻoheheʻe laser mai ka hoʻomohala wikiwiki ʻana o nā lasers UV

I kēia mau lā, ua hoʻomalu ʻia ka mākeke laser e nā laser fiber i ʻoi aku ka maikaʻi o nā lasers UV. ʻO nā noi ʻoihana ākea e hōʻoiaʻiʻo i ka ʻike ʻana o ka fiber lasers no ka māhele mākeke nui loa. No nā lasers UV, ʻaʻole like lākou e like me nā laser fiber ma nā wahi he nui ma muli o kona mau palena, akā ʻo ia ke ʻano o ka hawewe 355nm e hoʻokaʻawale i nā lasers UV mai nā lasers ʻē aʻe, e lilo ana nā laser UV i koho mua i kekahi mau noi kūikawā.   

Loaʻa ʻia ka laser UV ma ka hoʻokau ʻana i ke kolu o ka ʻenehana hana harmonic ma ke kukui infrared. He kumu kukui anu a ua kapa ʻia kāna ʻano hana ʻana i ka hana anu. Me ka lōʻihi hawewe pōkole & ʻO ka laulā pulse a me ke kukui kukui kiʻekiʻe, hiki i nā lasers UV ke hoʻokō i ka micromachining ʻoi aku ka pololei ma o ka hana ʻana i kahi kiko laser kikoʻī a mālama i ka wahi liʻiliʻi loa e pili ana i ka wela. ʻO ka mana kiʻekiʻe o ka hoʻohana ʻana i nā lasers UV, ʻoi loa i loko o ka laulā o ka lōʻihi o ka hawewe o UV a me ka pulse pōkole, hiki i nā mea waiwai ke hoʻoheheʻe wikiwiki loa i mea e hōʻemi ai i ka Heat-affecting Zone a me ka carbonization. Eia kekahi, ʻo ka wahi kikoʻī liʻiliʻi e hiki ai i nā lasers UV ke hoʻopili ʻia ma kahi kikoʻī a liʻiliʻi. Ma muli o ka liʻiliʻi liʻiliʻi o ka Heat-affecting Zone, ua hoʻokaʻawale ʻia ka hoʻoili ʻana i ka laser UV ma ke ʻano he hana anuanu a ʻo ia kekahi o nā hiʻohiʻona koʻikoʻi o ka laser UV e ʻokoʻa mai nā lasers ʻē aʻe. Hiki i ka laser UV ke komo i loko o nā mea, no ka mea, pili ia i ka hopena photochemical i ka hana. ʻOi aku ka pōkole o ka nalu o UV laser ma mua o ka nalu i ʻike ʻia. Eia nō naʻe, ʻo kēia ka lōʻihi hawewe pōkole e hiki ai i nā lasers UV ke nānā pono aku i hiki i nā lasers UV ke hana pololei i ka hana kiʻekiʻe kiʻekiʻe a mālama i ka pololei kūlana kūlana i ka manawa like.

Hoʻohana nui ʻia nā lasers UV i ka hōʻailona uila, e hōʻailona ana i ka pahu o waho o nā mea hale keʻokeʻo keʻokeʻo, ka lā hana e hōʻailona ai i ka meaʻai. & ka lāʻau lapaʻau, ka ʻili, ka hana lima, ka ʻoki lole, ka huahana lāʻau, nā mea aniani, ka papa inoa, nā mea kamaʻilio a pēlā aku. Eia kekahi, hiki ke hoʻohana ʻia nā lasers UV i nā wahi hoʻoili kiʻekiʻe a pololei, e like me ka ʻoki ʻana i ka PCB a me ka wili keramika. & kakau ana. He mea kūpono ke haʻi ʻana ʻo EUV wale nō ka ʻenehana hana laser hiki ke hana ma ka chip 7nm a ʻo kona ola ʻana e mau ana 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 hoʻomohala wikiwiki. Ma mua o 2016, ʻoi aku ka liʻiliʻi o ka lawe ʻana i ka home o nā lasers UV ma mua o 3000 mau ʻāpana. Eia naʻe, ma 2016, ua hoʻonui nui ʻia kēia helu ma mua o 6000 mau ʻāpana a ma 2017, ua lele ka helu i 9000 mau ʻāpana. ʻO ka hoʻomohala wikiwiki ʻana o ka mākeke laser UV mai ka piʻi nui ʻana o ka mākeke o nā noi hoʻoili kiʻekiʻe kiʻekiʻe UV laser. Eia kekahi, ua hoʻololi ʻia kekahi mau noi i hoʻomalu ʻia e nā lasers YAG a me nā laser CO2 ma mua e nā lasers UV.

He nui nā hui 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 ka ʻenehana laser UV kūloko i ka wā mua o ka hoʻomohala ʻana, akā i kēia manawa ua lilo ia i mea makua. Ua ʻike ka nui o nā hui laser UV i ka hana nui, ka mea e uhaʻi ai i ka mana o nā mea ʻē aʻe ma nā laser solid-state UV a hoʻemi nui i ke kumukūʻai o nā laser UV home. ʻO ke kumu kūʻai i hoʻemi nui ʻia e alakaʻi i ka kaulana o ka hoʻoili ʻana i ka laser UV, e kōkua ana i ka hoʻomaikaʻi ʻana i ka pae hoʻoili home. Eia nō naʻe, pono e haʻi ʻia ʻo nā mea hana hale e kālele nui ana i nā lasers UV mana waena-haʻahaʻa mai 1W-12W. (Ua hoʻomohala ʻo Huaray i nā lasers UV i ʻoi aku ma mua o 20W.) ʻOiai no nā laser UV mana kiʻekiʻe, ʻaʻole hiki i nā mea hana hale ke hana, e waiho ana i nā hōʻailona haole.

ʻO nā hōʻailona haole, ʻo Spectral-Physics, Coherent, Trumpf, AOC, Powerlase a me IPG nā mea pāʻani nui i ka mākeke laser oversea UV. Hoʻokumu ʻo Spectral-Physics i nā laser UV mana kiʻekiʻe 60W (M2 <1.3) aʻo Powerlase he DPSS 180W UV lasers (M2<30). No ka IPG, ʻoi aku ka nui o kāna kūʻai kūʻai makahiki ma kahi o ʻumi miliona RMB a ʻoi aku ka nui o kāna fiber laser ma mua o 50% o ka 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 i kāna huina kūʻai kūʻai e hoʻohālikelike ʻia me nā lasers fiber, manaʻo mau ʻo IPG e loaʻa i nā laser UV Kina ka wā e hiki mai ana, i kākoʻo ʻia e ka piʻi ʻana o ka noi o nā mea hoʻohana uila uila noi ma Kina. I ka hapaha i hala, ua kūʻai aku ʻo IPG i ka laser UV ma mua o 1 miliona mau kālā US. Manaʻo ʻo IPG e hoʻokūkū me Spectral-Physics ʻo ia ka lālā o MKS ma kēia kahua kūikawā a ʻoi aku ka DPSSL kuʻuna.

Ma keʻano laulā, ʻoiai ʻaʻole kaulana nā lasers UV e like me nā laser fiber, loaʻa i nā lasers UV ka wā e hiki mai ana i nā noi a me nā koi 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 laser UV i ka mākeke hoʻoili laser. Me ka hoʻolaha ʻana o nā lasers UV kūloko, e hoʻonui ʻia ka hoʻokūkū ma waena o nā hōʻailona kūloko a me nā hōʻailona ʻē aʻe, ʻo ia hoʻi ka mea e ʻoi aku ka kaulana o nā laser UV i loko o ka wahi hoʻoili laser UV home.

ʻO ka ʻenehana nui o nā lasers UV e pili ana i ka hoʻolālā resonant cavity, ka hoʻonui pinepine ʻana, ka uku wela o ka lua o loko a me ka mana hoʻomaha. Ma ke ʻano o ka mana hoʻomaha, hiki ke hoʻomaʻamaʻa ʻia nā lasers UV mana haʻahaʻa e nā mea hoʻoluʻu wai a me nā mea hoʻoluʻu ea a ʻo ka hapa nui o nā mea hana i kūpono i nā mea hoʻoluʻu wai. No nā lasers UV mana waena-kiʻekiʻe, ua lako lākou a pau me ka mea hoʻoheheʻe wai. No laila, ʻo ka piʻi nui ʻana o ka mākeke o nā lasers UV e hoʻonui maoli i ka noi mākeke o nā wai chillers kūikawā no nā lasers UV. Pono ka puka paʻa o nā lasers UV i ka wela o loko e mālama i loko o kahi ākea. No laila, ma ke ʻano o ka hopena hoʻoluʻu, ʻoi aku ka paʻa o ka hoʻoluʻu wai a ʻoi aku ka hilinaʻi ma mua o ka hoʻoluʻu ea.

E like me ka mea i ʻike ʻia e nā mea a pau, ʻoi aku ka nui o ka piʻi ʻana o ka wela o ka wai o ka wai chiller (ie ʻAʻole pololei ka mālama ʻana i ka mahana), ʻoi aku ka nui o ka pau ʻana o ka māmā, e hoʻopilikia i ke kumukūʻai hoʻoili laser a pōkole ke ola o nā lasers. Eia naʻe, ʻoi aku ka pololei o ka wela o ka wai chiller, ʻoi aku ka liʻiliʻi o ka loli wai a ʻoi aku ka paʻa o ka hopena laser. Eia kekahi, hiki i ke kaomi wai paʻa o ka chiller wai ke hoʻohaʻahaʻa loa i ka ukana paipu o nā lasers a pale aku i ka hana o ka ʻōpū. S&Hiki i nā mea hoʻoheheʻe wai Teyu me ka hoʻolālā paʻa a me ka hoʻolālā pipeline kūpono ke pale aku i ka hana ʻana o ka bubble a mālama i ka hopena laser paʻa, e kōkua i ka hoʻonui ʻana i ke ola hana o nā lasers a mālama i ke kumukūʻai no nā mea hoʻohana.