Gas Laser: Siffar, halaye, da aiki manufa

Babban aiki bangaren na wani daga cikin Laser na'urar ne wani abin da ake kira mai aiki matsakaici. Yana ba kawai shine tushen directional kwarara, amma a wasu embodiments shi iya da yawa inganta. Yana da wannan siffa daga cikin gas da kuma cakuda da doguwar aiki abu a Laser tsarin. Kamar wancan akwai daban-daban model na irin wannan na'urorin, da kuma iri dabam-dabam da kuma tsarin halaye na aiki yanayi. Duk da haka dai, a gas Laser yana da abũbuwan amfãni mãsu yawa, wanda ya yale shi ya dauki wani m wuri a cikin arsenal na da yawa masana'antu Enterprises.

Features na mataki na gaseous matsakaici

A bisa ga al'ada hade tare da m-jihar lasers da ruwa yanayi moriya ga samuwar haske katako da zama dole yi. Kamar wancan gas yana da abũbuwan amfãni daga uniformity da low yawa. Wadannan halaye da damar da Laser thread ba gurbata, ajiye makamashi da kuma ba dissipate. Har ila yau gas Laser halin da ya karu radiation directivity, wanda ya kira da iyaka kawai diffraction haske. Idan aka kwatanta da m jikin gas barbashi hulda faruwa na musamman a collisions karkashin thermal hijira. A sakamakon haka, da samar da makamashi bakan filler yayi dace da makamashi matakin na kowane daga cikin mutum barbashi.

Gas Laser na'ura

Gargajiya na'ura na irin wannan na'urorin da aka kafa a danne a tube da gaseous aikin matsakaici, kazalika da wani Tantancewar resonator. The sallama tube ne yakan sanya daga alumina tukwane. An sanya tsakanin Prism da nuna madubi a kan wani beryllium Silinda. The sallama da aka sanya a cikin biyu sassan da na kowa cathode a akai halin yanzu. Oksidnotantalovye sanyi cathodes sukan rabu kashi biyu ta wajen dielectric spacers wadda tabbatar uniform yanzu rarraba. Har ila yau, da gas Laser na'ura azurta anodes - su aiki aikin bakin karfe, bayar a wani wuri bellows. Wadannan abubuwa samar da wani m dangane tube, a Prism da wani madubi mariƙin.

manufa na aiki

Domin ciko da aiki jiki a cikin gas makamashi amfani da wutar lantarki jini, wanda ake generated a cikin kogo da na'urar da wayoyin na tube. A karo na electrons da gas barbashi ne su zumudi. Wannan halitta da dalilin da watsi da photons. Kara kuzari watsi da haske taguwar ruwa a cikin tube ƙaruwa a lokacin da nassi ta hanyar wani gas jini. Fallasa madubai a iyakar da Silinda samar da tushen ga m shugabanci na haske juyi. A semitransparent madubi wanda aka bayar da gas Laser, ance da directional katako na sulusi da murabba'i na photons, da kuma sauran sãshensa da aka nuna a ciki da tube, da goyon bayan radiation aiki.

halaye na

A ciki diamita na sallama tube ne yawanci 1.5 mm. Diamita oksidnotantalovogo cathode iya isa 48 mm tare da 51 mm tsawon na kashi. A wannan zane aiki a karkashin DC ƙarfin lantarki na 1000 V. A helium-Neon Laser radiation ikon ne kananan da kuma, kamar yadda mai mulkin, da aka lasafta a tenths na wani Watt.

Model carbon dioxide unsa da amfani da shambura tare da diamita na 2 zuwa 10 cm. Abin lura shi ne cewa gas Laser aiki a cikin m yanayin yana da matukar high iya aiki. Daga cikin ra'ayinsa na aiki yadda ya dace, wannan factor ne, wani lokacin a da, amma don kula da barga aiki irin wannan na'urorin ya bukatar m ne kuma abin dogara madubi da high Tantancewar Properties. Yawancin lokaci, masana harkokin fasahar da saffir yin amfani da karfe abubuwa na zinariya magani.

iri-iri na lasers

Babban rarrabuwa yana nufin wannan lasers rabuwa da irin gas cakuda. Riga aka ambata fasali na model a kan aiki carbon jiki, amma kuma kowa ion, helium-Neon da kuma sinadaran yanayi. ion gas lasers bukatar da yin amfani da kayan da high thermal watsin ga yi na na'urar tsarin. A musamman, da amfani da cermet abubuwa da kuma bayani a kan tushen da beryllium tukwane. Helium-Neon yanayi zai iya gudu a kan daban-daban wavelengths na infrared radiation a bayyane haske bakan. Resonator madubai irin wannan na'urorin an halin da ciwon multilayer dielectric coatings.

Chemical lasers ne mai raba category na gas bututu. Su kuma bayar da shawarar yin amfani da wani aiki matsakaici gas cakuda, amma da samuwar haske watsi da aka bayar da sinadaran dauki. Wato, da gas da ake amfani da sinadaran zumudi. Na'urorin na irin wannan ne m, a cewa ba za su iya shiryar da sauyin da sunadarai makamashi cikin electromagnetic radiation.

A amfani da gas lasers

Kusan duk lasers na da irin wannan halin a babban mataki na AMINCI, karko da kuma m farashin. Wadannan dalilai suka kai ga su tartsatsi amfani a daban-daban da masana'antu. Alal misali, helium-Neon na'ura da aka yi amfani da leveling da kuma daidaitawa ayyukan ake yi a cikin nawa aikin, a Shipbuilding da a gina daban-daban Tsarin. Bugu da kari, cikin halaye na wani helium-Neon lasers su dace da amfani a Tantancewar sadarwa kungiyoyin, a ci gaba da holographic kayan da jimla gyroscopes. Akwai wani togiya daga ra'ayinsa na m amfani, da kuma wani argon gas Laser, wanda aikace-aikace nuna yadda ya dace a cikin kayan aiki. A musamman, irin wannan na'urorin ya zama a matsayin carver sawmills da karafa.

Reviews na gas lasers

Idan muka yi la'akari da lasers cikin sharuddan m yi Properties, da yawa masu amfani bayar da rahoton wani babban directivity da] aukacin halin da haske masaƙa. Irin wannan halaye za a iya bayyana ta a kananan sulusi da murabba'i na Tantancewar murdiya ko da kuwa da yawan zafin jiki yanayi. Amma ga rashin amfani, da m ga watsuwar gaseous kafofin watsa labarai na bukatar babban ƙarfin lantarki. Bugu da ƙari, helium-Neon gas Laser da na'urorin aiki a kan tushen da carbon dioxide garwayayye, bukatar babba wutar lantarki connection. Amma, kamar yadda yi nuna, sakamakon kuɓutar da kanta. A amfani da low-ikon na'urorin, da kuma samun da kuma na'urorin da iko mai girma m.

ƙarshe

Yiwuwa sallama blends cikin sharuddan da amfani a Laser tsarin da ake har yanzu arancinsu amfani. Duk da haka, da bukatar irin wannan kayan aiki da ya dade da aka samu nasarar girma, forming wani dace alkuki da kuma kasuwa. A mafi yadu amfani Laser gas samu a masana'antu. Ana amfani da matsayin kayan aiki don suma da tsabta yanke m kayan. Amma akwai saka a kan yaduwar wannan kayan aiki. Da fari dai, shi ne m lalacewa kashi substrate, wanda rage karko na da kayan aiki. Abu na biyu, da high bukatun don samar da wutar lantarki sallama zama dole ga beamforming.