Ruby Laser: manufa na aiki

A farko lasers bayyana a 'yan shekarun da suka gabata da suka wuce, da kuma wannan sashi ne motsi da mafi girma a kamfanoni a yau. Developers samun duk sabon ingancin kayan aiki, kyale masu amfani don nagarta sosai amfani da shi a yi.

M-jihar Laser yaƙutu ba a dauke daya daga cikin mafi m na'urorin na irin wannan, amma ga dukan laifinsu, har yanzu ya sami alkuki a aiki.

Overview

Ruby lasers an classified a matsayin m-jihar na'urorin. Idan aka kwatanta da sinadaran da gas analogues suna da wata kasa high iya aiki. Wannan bayani da bambanci a cikin halaye na abubuwa da wanda radiation aka bayar. Alal misali, wannan sinadaran lasers iya kafa wani mai bayyanãwa juyi fitarwa na daruruwan kilowatts. Daga cikin siffofin da cewa rarrabe yaƙutu Laser, ka lura da babban mataki na monochromaticity da kuma jituwar da radiation. Bugu da ƙari kuma, wasu model ba wani ƙara taro na haske makamashi a sarari, wanda shi ne isa ya gudanar fe ta dumama da jini masaƙa.

Kamar yadda sunan ya nuna, a matsayin Laser aiki matsakaici abubuwa yaƙutu crystal gabatar a cikin wani nau'i na Silinda. Lokacin da wannan ƙare na sanda suna goge a hanya ta musamman. Don Ruby Laser iya samar da matsakaicin yiwu radiation da makamashi domin shi, da tarnaƙi na crystal aka sarrafa har ya kai gare shi da jirgin saman-layi daya matsayin zumunta da juna. A lokaci guda, da iyakar dole perpendicular zuwa axis na kashi. A wasu lokuta, da iyakar doguwar da ɗan madubai kara rufe tare da dielectric film ko wani azurfa Layer.

Inji yaƙutu lasers

Da kayan aiki qunshi wani resonator jam'iyya, da kuma wani makamashi Madogararsa, wanda murna sunadaran crystal. A xenon flash fitilar iya amfani da a matsayin flash activator. The haske Madogararsa aka shirya tare daya axis na resonator ciwon cylindrical siffar. A kan wasu axis yaƙutu kashi ne located. Kullum amfani 2-25 cm dogon sanduna.

Resonator kusan duk mutanen haske daga fitilar ne directed uwa da crystal. Ya kamata a lura cewa a dagagge yanayin zafi, wanda ake bukata domin Tantancewar famfo na crystal, suna iya aiki, ba duk xenon fitilu. A saboda wannan dalili, a yaƙutu Laser na'urar, wanda aka hada da haske kafofin kan xenon, lasafta a kan wani m yanayin na aiki, wanda kuma ake kira a bugun jini. Tare da girmamawa ga sanda, shi ne yawanci yi na wucin gadi da saffir wanda za a iya dace a modified da aiki da bukatun da Laser.

Ka'idar aiki na Laser

Lokacin kunna na'urar da ciki har da fitilar inversion tasirin ne ke faruwa tare da kara matakan chromium ions a cikin ƙarau, sakamakon yawaitar ambaliyar ruwa ta fara da lambar da ake jefarwa photons. Lokacin da wannan ya auku a cikin resonator feedback bayar da madubi saman a iyakar m core. Kamar wancan akwai wani mayar da hankali fitarwa rafi.

A bugun jini duration, yawanci ba mafi girma daga 0,0001 zuwa cewa guntu duration na mataki idan aka kwatanta da wani Neon flash. Pulsed Laser makamashi ne yaƙutu 1 J. Kamar yadda a yanayin saukan gas na'urori, da manufa na gina wani jan yaƙutu Laser da feedback sakamako. Wannan yana nufin cewa da tsanani da hasken juyi yana farawa da za a kiyaye da madubai, hulda da wani Tantancewar resonator.

Halaye na aiki na Laser

A mafi yawan lokuta, a yaƙutu Laser sanda amfani a ce kafa yanayin hatsaisai da daƙiƙa girma. Don cimma wani tsawon lokaci aiki fasahar qara makamashi na Tantancewar famfo. Wannan ne yake aikata ta hanyar yin amfani da high-ikon pulsed fitilu. Tun da filin bugun jini Yunƙurin saboda lokacin kafa da wutar lantarki a cikin flash tube, halin da lebur, yaƙutu Laser aiki ta fara da wani bata lokaci ba a sau a lokacin da yawan aiki abubuwa wuce dokin darajar.

Wani lokaci akwai breakdowns da kuma bugun jini tsara. Irin mamaki ne kiyaye a yau da kullum jinkiri bayan ragewan ikon rates, wato, a lokacin da ikon iya aiki da dama a kasa a bakin kofa. A yaƙutu Laser iya rubuce aiki a ci gaba da yanayin, amma wannan aiki na bukatar wani zane na more iko fitilu. A gaskiya, a wannan yanayin, Developers fuskanci wannan matsalolin a matsayin, a cikin halittar gas lasers - unreasonableness aikace-aikace kashi tushe tare da ingantattun halaye da kuma a sakamakon, ƙuntatawa na'urar damar.

iri

Amfanin da feedback sakamako ne mafi fili da aka bayyana a lasers da nonresonant hada guda biyu. A cikin irin wannan kayayyaki, ƙarin diffusing kashi ne amfani, wanda damar zuwa emit a ci gaba da mita bakan. Har ila yau, amfani yaƙutu Laser tare da wani Q-switched - biyu dari suna kunshe a cikin tsarinta, sanyaya kuma uncooled. A zazzabi bambanci damar da samuwar biyu Laser katakanta, wanda aka raba da wani zango a angstroms. Wadannan haskoki haskaka pulsed sallama, da kuma kwana kafa ta vectors na daban-daban kananan darajar.

Ina amfani da yaƙutu Laser?

Irin wannan lasers halin low yadda ya dace, amma daban-daban thermal juriya. Kuma wadannan halaye ne saboda da shugabanci na m amfani da lasers. Yau aka yi amfani a cikin halittar holography, kuma a cikin masana'antu da bukatar high-daidaici punching yi aiki ramukan. Irin na'urorin da ake amfani a waldi ayyukan. Alal misali, a cikin yi da tsarin lantarki ga dabaru na tauraron dan adam sadarwa. A magani, kuma same ta hanyar jan yaƙutu Laser. A amfani da fasahar a cikin masana'antun sake saboda yiwuwar high-daidaici aiki. Irin wannan lasers ake amfani da matsayin maimakon bakararre scalpels cewa yin microsurgical ayyukan.

ƙarshe

Ruby Laser tare da wani aiki matsakaici a saboda lokaci ya zama na farko Gudun na irin wannan tsarin. Amma tare da ci gaban madadin na'urorin da gas da kuma sinadaran excipients shi ya zama na fili da cewa ta yi suna da yawa drawbacks. Kuma shi ke ba a ma maganar gaskiya cewa yaƙutu Laser ne daya daga cikin mafi wuya cikin sharuddan masana'antu. Tare da kara da Sannan ina kuma Ya ƙãra bukatun ga abubuwa da ke cikin tsarin. Haka kuma, da samar da kudin ƙaruwa da na'urar. Duk da haka, ci gaban Laser model a kan yaƙutu crystal ya karkashi alaka, Inter Alia, tare da musamman halaye na wani m-jihar aiki matsakaici.