Maalmahan, suuqa laysarka waxaa ugu badan laysarka fiber-ka kaas oo ka sarreeya laysarka UV-ga. Codsiyada warshadaha ee ballaaran waxay caddaynayaan xaqiiqda ah in laysarka fiber-ka ay yihiin saamiga ugu weyn suuqa. Marka laga hadlayo laysarka UV-ga, waxaa laga yaabaa inaysan u khuseyn sida laysarka fiber-ka meelo badan sababtoo ah xaddidaaddeeda, laakiin waa sifada gaarka ah ee hirarka 355nm-ka kaas oo ka soocaya laysarka UV-ga laysarka kale, taasoo ka dhigaysa laysarka UV-ga inay noqdaan doorashada koowaad ee codsiyada gaarka ah qaarkood.
Laser-ka UV waxaa lagu gaaraa iyadoo la soo saaro farsamo cusub oo iswaafajin ah iftiinka infrared-ka. Waa il iftiin qabow habka farsamayntana waxaa loo yaqaan farsamaynta qabow. Iyada oo leh hirarka gaaban & ballaca garaaca iyo iftiinka iftiinka tayada sare leh, laser-ka UV wuxuu gaari karaa micromachining sax ah isagoo soo saaraya meel laser ah oo diiradda saaraya oo ilaalinaya Aagga ugu yar ee Saamaynta Kulaylka. Nuugista awoodda sare ee laser-ka UV, gaar ahaan inta u dhaxaysa hirarka UV iyo garaaca gaaban, waxay u oggolaanaysaa agabku inay si dhakhso ah u uumi baxaan si loo yareeyo Aagga Saamaynta Kulaylka iyo kaarboonaynta. Intaa waxaa dheer, barta diiradda yar waxay u saamaxaysaa laser-ka UV in lagu dabaqo aagga farsamaynta ee saxda ah oo yar. Sababtoo ah Aagga Saamaynta Kulaylka ee aadka u yar, farsamaynta laser-ka UV waxaa loo kala saaraa farsamaynta qabow waana mid ka mid ah sifooyinka ugu fiican ee laser-ka UV kaas oo ka duwan laysarka kale. Laser-ka UV wuxuu gaari karaa gudaha agabka, waayo wuxuu adeegsadaa falcelinta sawir-kimikalka ee farsamaynta. Mowjadda leysarka UV waa ka gaaban tahay mowjadda muuqata. Si kastaba ha ahaatee, waa hirarkan gaaban ee u suurtageliya laysarka UV inay si sax ah diiradda u saaraan si laysarka UV ay u sameeyaan habayn sax ah oo heer sare ah isla markaana ay u ilaaliyaan saxnaanta booska ee cajiibka ah isla waqtigaas.
Laser-ka UV-ga ayaa si weyn loogu adeegsadaa calaamadaynta elektaroonigga, calaamadaynta saqafka dibadda ee qalabka guriga ee cad, calaamadaynta taariikhda wax soo saarka ee cuntada & daawada, maqaarka, farsamada gacanta, jarista dharka, badeecada caagga ah, walxaha muraayadaha, calaamadda magaca, qalabka isgaarsiinta iyo wixii la mid ah. Intaa waxaa dheer, laser-ka UV-ga waxaa sidoo kale lagu dabaqi karaa meelaha wax lagu farsameeyo ee heerka sare ah iyo kuwa saxda ah, sida jarista PCB-ga iyo qodista iyo qorista dhoobada. Waxaa xusid mudan in EUV ay tahay farsamada kaliya ee wax lagu farsameeyo laser-ka ee awood u leh inay ku shaqeyso chip-ka 7nm oo jiritaankeeduna uu ka dhigayo Sharciga Moore inuu weli jiro ilaa maanta.
Labadii sano ee la soo dhaafay, suuqa laysarka UV wuxuu la kulmay horumar degdeg ah. Kahor 2016, wadarta dhoofinta laysarka UV ee gudaha waxay ahayd wax ka yar 3000 oo unug. Si kastaba ha ahaatee, sannadkii 2016, tiradani si weyn ayay u korodhay oo waxay gaartay in ka badan 6000 oo unug sannadkii 2017, tirada ayaa kor u kacday 9000 oo unug. Horumarka degdegga ah ee suuqa laysarka UV wuxuu ka dhashay baahida suuqa ee sii kordheysa ee codsiyada farsamaynta sare ee laysarka UV. Intaa waxaa dheer, codsiyada qaarkood oo ay ku badnaayeen laysarka YAG iyo laysarka CO2 ka hor ayaa hadda lagu beddelay laysarka UV.
Waxaa jira shirkado badan oo gudaha ah oo soo saara oo iibiya laysarka UV, oo ay ku jiraan Huaray, Inngu, Bellin, Logan, Maiman, RFH, Inno, DZD Photonics iyo Photonix. Sannadkii 2009, farsamada laysarka UV ee gudaha waxay ahayd heerkii hore ee horumarinta, laakiin hadda waxay noqotay mid bisil. Daraasiin shirkado laysarka UV ah ayaa ogaaday wax soo saarka ballaaran, taas oo jebisa awoodda noocyada shisheeye ee laysarka UV-state adag waxayna si weyn u yareysaa qiimaha laysarka UV ee gudaha. Qiimaha aadka u yaraaday wuxuu horseedaa caannimada sii kordheysa ee habaynta laysarka UV, taas oo gacan ka geysaneysa hagaajinta heerka habaynta gudaha. Si kastaba ha ahaatee, waxaa xusid mudan in soosaarayaasha gudaha ay inta badan diiradda saarayaan laysarka UV ee awoodda dhexe ee hooseeya oo u dhexeeya 1W-12W. (Huaray waxay soo saartay laysarka UV ee ka badan 20W.) Iyadoo laysarka UV ee awoodda sare leh, soosaarayaasha gudaha weli ma awoodaan inay soo saaraan, iyagoo ka tagaya noocyo shisheeye.
Marka laga hadlayo noocyada ajnabiga ah, Spectral-Physics, Coherent, Trumpf, AOC, Powerlase iyo IPG ayaa ah ciyaartoyda ugu muhiimsan suuqyada laysarka UV ee badda. Spectral-Physics waxay soo saartay laysarka UV ee awoodda sare leh ee 60W (M2 <1.3) halka Powerlase ay leedahay DPSS 180W UV lasers (M2 <30). Marka laga hadlayo IPG, mugga iibka sanadlaha ah wuxuu gaarayaa ku dhawaad 10 milyan oo RMB, laysarka fiber-kana wuxuu ka badan yahay 50% saamiga suuqa ee suuqa laysarka fiber-ka Shiinaha. In kasta oo mugga iibka ee laysarka UV ee Shiinaha uu ka yar yahay mugga iibka guud marka la barbar dhigo kan laysarka fiber-ka, IPG wali waxay u maleyneysaa in laysarka UV ee Shiinaha ay yeelan doonaan mustaqbal rajo leh, kaas oo ay taageerayaan baahida sii kordheysa ee codsiyada farsamaynta elektaroonigga macaamiisha ee Shiinaha. Rubucii la soo dhaafay, IPG waxay iibisay laysarka UV in ka badan 1 milyan oo doolarka Mareykanka ah. IPG waxay rajeyneysaa inay la tartanto Spectral-Physics oo ah shirkad hoos timaada MKS oo ku taal goobtan gaarka ah iyo xitaa DPSSL dhaqameed badan.
Guud ahaan, inkastoo laysarka UV aysan caan ahayn sida laysarka fiber-ka, laysarka UV wali waxay leeyihiin mustaqbal rajo leh oo ku saabsan codsiyada iyo baahida suuqa, taas oo laga arki karo kororka baaxadda leh ee mugga rarista labadii sano ee la soo dhaafay. Habaynta laysarka UV waa awood muhiim ah oo ku jirta suuqa habaynta laysarka. Iyadoo la faafinayo laysarka UV-ga gudaha, tartanka u dhexeeya noocyada gudaha iyo noocyada shisheeye ayaa sii kordhaya, taas oo iyaduna ka dhigaysa laysarka UV kuwo caan ka ah aagga habaynta laysarka UV-ga gudaha.
Farsamada ugu weyn ee laysarka UV waxaa ka mid ah naqshadeynta godka resonant, xakamaynta isku dhufashada soo noqnoqoshada, magdhowga kulaylka godka gudaha iyo xakamaynta qaboojinta. Marka laga hadlayo xakamaynta qaboojinta, laysarka UV ee awoodda yar waxaa lagu qaboojin karaa qalabka qaboojinta biyaha iyo qalabka qaboojinta hawada, inta badan soosaarayaashuna waxay ku habboon yihiin qalabka qaboojinta biyaha. Marka laga hadlayo laysarka UV ee awoodda dhexe ee sare, dhammaantood waxay ku qalabaysan yihiin qalab qaboojinta biyaha. Sidaa darteed, baahida suuqa ee sii kordheysa ee laysarka UV waxay hubaal ahaan kor u qaadi doontaa baahida suuqa ee qaboojiyeyaasha biyaha kuwaas oo gaar u ah laysarka UV. Soo saarista xasilloon ee laysarka UV waxay u baahan tahay kuleylka gudaha inuu ku jiro heer gaar ah. Sidaa darteed, marka la eego saameynta qaboojinta, qaboojinta biyuhu waa mid deggan oo ka kalsooni badan qaboojinta hawada.
Sida la wada ogyahay, isbeddelka heerkulka biyaha ee qaboojiyaha biyaha oo sii kordhaya (tusaale ahaan xakamaynta heerkulku sax ma aha), luminta iftiinka ayaa sii badan doonta, taas oo saameyn doonta kharashka farsamaynta laysarka waxayna gaabin doontaa cimriga laysarka. Si kastaba ha ahaatee, heerkulka qaboojiyaha biyaha oo sii sax ah, ayaa yaraan doona isbeddelka biyaha oo soo saari doona laysarka oo sii xasilloonaan doona. Intaa waxaa dheer, cadaadiska biyaha ee deggan ee qaboojiyaha biyaha ayaa si weyn u yareyn kara culeyska tuubada laysarka oo ka fogaan kara soo saarista xumbo. Qaboojiyeyaasha biyaha ee S&A Teyu oo leh naqshad is haysta iyo naqshad tuubo oo habboon ayaa ka fogaan kara soo saarista xumbo waxayna ilaalin karaan wax soo saarka laysarka ee deggan, taas oo gacan ka geysaneysa kordhinta cimriga shaqada ee laysarka oo badbaadin doonta kharashka isticmaalayaasha.
