Biyan kuɗi zuwa kafofin watsa labarunmu don m
A 4.6Na sauki, Laser yana motsa jiki shine tsari na samar da matsakaici don samun jiha a inda zai iya fitar da hasken hasken rana. Wannan yawanci ana yin shi ta hanyar yin amfani da haske ko lantarki a cikin matsakaici, mai ban sha'awa da kuma kaiwa zuwa ga faɗuwar haske. Wannan tsari na tushe ya samo asali sosai tun lokacin da suka kara da wasu layers a tsakiyar 20 ari karni na 20.
Duk da yake sau da yawa daidaita ta hanyar daidaitawa, jerin gwanon laser yana da asali shine ainihin tsarin injin na Quantum. Ya ƙunshi ma'amala tsakanin phathoons da atomic ko tsarin kwayoyin na matsakaici. Abubuwan da ke gaba suna la'akari da abubuwan da za a yi la'akari da abubuwan da ake ci gaba da tunaninsu kamar abubuwan da suka bayar, waɗanda ke ba da ƙarin fahimtar juna game da waɗannan ma'amala.
Laser yana yin famfo wani tsari ne wanda makamashi, yawanci a cikin hanyar haske ko na lantarki, ana kawo shi ga matsakaici na Laser don haɓaka ƙasashe masu ƙarfi. Canjin wannan makamashi yana da mahimmanci ga ci gaba da yin amfani da yawan mutane, jihar inda ƙarin barbashi suka yi farin ciki fiye da ƙananan makwafar makamashi, yana ba da matsakaici don fito da haske ta hanyar ƙarfafa asuwar. Tsarin ya shafi hulda ta Quanth, sau da yawa ana daidaita ta hanyar daidaitattun daidaitattun abubuwa ko fiye na samar da kayan samar da kayan kwalliya na quantum. Abubuwan da ke cikin maɓalli sun haɗa da zaɓin tushen sufurin (kamar Laser Annabes ko haɓaka ƙirar halayen), ƙimar ƙayyadaddun halaye (bakan ko motsa jiki) don dacewa da takamaiman bukatun na matsakaici. Laser ya hau ainihin nau'ikan Laser daban-daban, gami da ƙarfi-jihar, semicondutector, da kuma lazers, kuma yana da mahimmanci don ingantaccen aiki mai inganci.
Iri na preved lasters
1.
But · Sakamako:Waɗannan lasy suna amfani da mai amfani da iska mai amfani da wutar lantarki da dogaro kan famfo na pictical don haɓaka ions mai aiki. Misali na yau da kullun shine Neodlium a cikin yag layu.
·Binciken kwanan nan:Nazarin da A. Antpov et al. Tattaunawa da wani m-jihohi kusa-ir laser don sin-musayar-musayar Epunching Propinging. Wannan binciken yana ba da karin ci gaba a cikin fasahar Laser na jihar, musamman a cikin bakan da ke kusa, wanda yake da mahimmanci ga aikace-aikacen likita kamar nunawa da kuma sadarwa.
Karin Karatun:Wani m-jihar kusa-ir laser don spick-musayar Eplising Profile
2. Temiconductor
·Manyan bayanai: Yawanci pums, lemticonductor lamunin famfo na iya amfana daga famfo na pictical, musamman ma a aikace-aikacen da ke buƙatar babban haske, kamar a tsaye rami na waje rami na waje rami na waje rami na waje rami na waje rami na waje rami na waje rami na waje rami na waje rami na waje rami na waje wanda yake fitarwa na waje (vecsels).
·Ayyukan da suka faru kwanan nan: U. Keller na aiki akan Fayil mai ƙarfi na Pictra-Jiha da Stemponductorics na samar da alakarka cikin tsararren mitar mitar da kuma semiconductor Wannan ci gaba yana da mahimmanci ga aikace-aikace a cikin Enticarfin Entical Metrology.
Karin Karatun:Entical Fayel Prequeabi'a Daga Daɗaɗɗa mai ƙarfi-State da Karatu
3.
·Poplearfin famfo a cikin lasers gas: Wasu nau'ikan laseran gas, kamar alkali vapor lasters, amfani da famfo na taptical. Ana amfani da waɗannan layers sau da yawa a aikace-aikacen da ke buƙatar kafofin haske tare da takamaiman kaddarorin.
Tushen don famfo na gani
Fitar da fitilu: Gama gari a cikin lasters na playped, ana amfani da cire fitilun don babban iko da kuma bakan gizo. Ya Mandryko et al. An kirkiro wani samfurin iko na nuna hankali na nuna hankali a cikin tsararren Media na Media Pavelical Fitar da fitilu na masu ƙarfi-jihar. Wannan ƙirar tana taimakawa wajen inganta aikin fitilun mai ɗaukar hoto, yana da mahimmanci ga aikin laser.
Las ƙimar laser:Amfani da shi a cikin lasters mai tsayi, lase-diɓen laser, bayar da fa'ida kamar babban aiki, girman m, da kuma ikon a yi amfani da su.
Karin Karatun:Menene laser diame?
Fitilar Flash: Fitilar filasha suna da ƙarfi, manyan hanyoyin haske waɗanda ake amfani dasu don yin famfo masu ƙarfi-jihar, kamar ruby ko ND: Yag Laders. Suna samar da fashewar haske mai ƙarfi wanda ke murnar matsakaiciyar Laser.
ARC fitilu: Kama da fitilu masu walƙiya amma an tsara don ci gaba da aiki, fitilun Arc suna ba da tabbataccen tushen tsananin haske. Ana amfani dasu a aikace-aikacen da ake buƙatar aikin lasis (CW) Lasasker aikin Lasask.
LEDs (hasken bayyanar ruwa): Duk da yake ba kamar yadda ake amfani da su na yau da kullun ba, leds za a iya amfani da shi don yin famfo na taptical a wasu aikace-aikacen wuta. Suna da fa'ida saboda tsawon rayuwarsu, ƙarancin farashi, da kuma wadatewa a cikin raƙuman ruwa daban-daban.
Hasken rana: A wasu setute na gwaji, an yi amfani da hasken rana a matsayin tushen famfo don lasters mai laushi. Wannan hanyar ta haifar da ƙarfin hasken rana, tana sa ta zama tushen sabuntawa, kodayake yana da ƙarancin tsari kuma karancin zafin da aka kwatanta da tushen hasken wuta.
Fiber-hade lasisies: Wadannan bayanan ruwa na laser sun hada kai ga zaruruwa na pictical, wadanda ke ba da hasken famfo fiye da yadda ya dace sosai. Wannan hanyar tana da amfani musamman a cikin lesar na fiber da kuma yanayi inda isowar mai haske yana da mahimmanci.
Sauran lasus: Wani lokacin, ana amfani da Laser ɗaya don yin famfo wani. Misali, mitar-sau biyu na ninka: Za a iya amfani da Yag Laser don yin famfo da wani danshi Laser. Ana buƙatar wannan hanyar lokacin da ake buƙatar takamaiman zaɓin igiyar ruwa don tsarin yin famfo wanda ba a sauƙaƙe shi tare da tushen hasken wutar na al'ada.
Doode-pumed m-jihar Laser
Tushen makamashi: Tsarin yana farawa da wani amarya, wanda yake hidimar a matsayin tushen famfo. An zaɓi haɓaka Dioiyei don ingancin su, girman m, da ikon fitar da haske a takamaiman igiyar ruwa.
Matsa haske:Haske na Doode Laser yana fitar da haske wanda ya mamaye shi da daidaitaccen ci, matsakaici. An dace da igiyar ruwa na Doode Laser don dacewa da halayen sha na ci gaba.
M-jiharSami matsakaici
Abu:Matsakaicin ya zama matsakaici a cikin Lasers mai ƙyalƙyali ne kamar yadda ake amfani da alumuran jama'a: koodlium-dops (yb: Yag: yb: Yag (YBT)
Doping:Wadannan kayan an dibs tare da yadin baki-duniya (kamar ND ko YB), waɗanda suke aiki mai aiki na Laser mai aiki.
Karfafa makamashi da tunani:Lokacin da famfo haske daga Doiyee Laler shiga da matsakaici, da wuya-ƙasa, ions ya mamaye wannan kuzari kuma kuyi farin cikin makamashi mafi girma.
Yawan jama'a
Cimma nasarar yawan jama'a:Makullin zuwa aikin Laser yana samun cimma nasarar shiga yawan jama'a a cikin matsakaici na ci. Wannan yana nufin cewa karin ions yana cikin jihar mai farin ciki fiye da a cikin ƙasa.
Ingantaccen isarwa:Da zarar an cimma nasarar bayyanar da Photon Daidaitawa ga Bambancin makamashi tsakanin fursunoni da ƙasa na iya tayar da ions don komawa zuwa jihar.
Eptical resonator
Ana sanya matsakaici na madubai: Matsakaici matsakaici an sanya shi cikin maimaitawa, yawanci ana samar da ta hanyar madubai biyu a kowace ƙarshen matsakaici.
Feedback da Amplification: ofaya daga cikin masu madubai yana da matukar ma'ana sosai, kuma ɗayan kuma ba a nuna shi ba. Photoungiyar sun hada da baya da gaba tsakanin waɗannan madubai, mai daukaka ƙarin watsi da haɓaka hasken.
Laserwar Laser
Haske mai yiwuwa: Hotunan da ke haifar da daidaito, ma'ana suna cikin lokaci kuma suna da ciyawar guda ɗaya.
Fitar: madubi na nesa yana bawa wasu daga cikin wannan hasken don wucewa, samar da katako na laser wanda ya fice da DPSS Laser.
Pumping Geometries: gefen vs. ender opting
| Hanyar yin famfo | Siffantarwa | Aikace-aikace | Yan fa'idohu | Kalubaloli |
|---|---|---|---|---|
| Gefen famfo | An gabatar da hasken wuta a matsayin matsakaiciyar Laser | Sandar sanda ko fiber | Uweditation Rarraba na famfo, dace da aikace-aikacen mai ƙarfi | Rashin daidaituwa mai kyau, ingancin katako |
| Endare ƙarewa | Hasken famfo yana aiki tare da wannan gassi kamar katako | Manyan-jihar-jihar-jihar kamar ND: Yag | Uniform ribar rarrabuwa, ingancin katako | Hadadden jeri, ƙasa da ingantaccen dischipation a cikin manyan wutar lantarki |
Bukatun don ingantaccen haske
| Sharaɗi | Muhimmanci | Tasiri / ma'auni | Ƙarin bayanin kula |
|---|---|---|---|
| Spectrum dace | Waƙar da aka yi ta dace da zancen zumar sha na Laser | Yana tabbatar da ingantacciyar sha da yawan yawan jama'a | - |
| Ƙaruwa | Dole ne ya kasance mai isa ga matakin bikin | Da yawa karfi na iya haifar da lalacewar zafi; Yayi ƙasa ba zai mallaki yawan mutane ba | - |
| Daidai ingancin | Musamman mai mahimmanci a cikin lasters mai ƙarewa | Yana tabbatar da ingantaccen aiki da kuma bada gudummawa ga itar Bitan Laser | Ingancin katako mai mahimmanci yana da mahimmanci don daidaitaccen galihu mai haske da kuma girman yanayin Laser |
| Kayane | Da ake buƙata don kafofin watsa labarai tare da kaddarorin Anisotropic | Ingantaccen aikin sha da zai iya shafar fitar da Laser Haske | Takamaiman jihar picarization na iya zama dole |
| Girma hayaniya | Ƙananan matakan amo suna da mahimmanci | Sauyawa a cikin tsananin haske zai iya shafar ingancin layi na Laser da kwanciyar hankali | Mahimmanci don aikace-aikacen da ke buƙatar babban kwanciyar hankali da daidaito |
Lokaci: Dec-01-2023