115mm Ruby Rod: Kristaro Yakarebeswa Yekushandisa Marasha Akakwidziridzwa

Ruby Rod ye115mm: Kristaro Yakareba Yakawedzerwa yeMasisitimu eLaser Akavandudzwa Mufananidzo Unoratidzwa

Tsananguro pfupi:

Tsvimbo yeruby ye115mm ikristaro yelaser inoshanda zvakanyanya, yakareba, yakagadzirirwa masisitimu elaser akasimba. Yakagadzirwa neruby yakagadzirwa nesimbi—aluminium oxide matrix (Al₂O₃) yakasanganiswa nechromium ions (Cr³⁺)—tsvimbo yeruby inopa kushanda kwakasimba, thermal conductivity yakanaka, uye emission yakavimbika pa694.3 nm. Kureba kwakawedzerwa kwetsvimbo yeruby ye115mm kana ichienzaniswa nemamodheru akajairwa kunowedzera kuwedzera, zvichibvumira kuchengetedza simba rakawanda pakurova kwemoyo uye kuvandudza kushanda kwelaser yese.

Ruby rod inozivikanwa nekujeka kwayo, kuomarara kwayo, uye hunhu hwayo hwe spectral, inoramba iri chinhu chinokosha che laser mune zvesainzi, maindasitiri, uye dzidzo. Kureba kwayo kwe 115mm kunoita kuti ikwanise kunyudzwa zvakanaka panguva yekupomba, zvichishandura kuita kuti laser tsvuku ibude yakajeka uye ine simba. Ingave iri muma laboratories epamusoro kana maOEM systems, ruby rod inoratidza kuva nzira yakavimbika yekubvisa simba rakawanda.

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Pfupiso

Kugadzira uye Uinjiniya hweCrystal

Kugadzirwa kwetsvimbo yeruby kunosanganisira kukura kwekristaro imwe chete uchishandisa nzira yeCzochralski. Munzira iyi, kristaro yesafire inonyikwa mumusanganiswa wakanyungudutswa wealuminium oxide nechromium oxide. Boule inodhonzwa zvishoma nezvishoma yotenderedzwa kuti iite ingot yeruby isina chainopomerwa, yakafanana neruby. Tsvimbo yeruby inozobviswa, youmbwa kusvika pakureba kwe115mm, uye yochekwa kusvika pahukuru hwayo zvichienderana nezvinodiwa nesystem ye optical.

Tsvimbo yega yega yeruby inopetwa nekukweshwa kwakanyatsonaka pamusoro payo nepamativi ayo. Zviso izvi zvinopedzwa kusvika zvanyatsotsveyama uye zvinowanzo kuvezwa ne dielectric coatings. Kupfeka kwakakwirira (HR) kunoiswa kune rimwe divi retsvimbo yeruby, nepo rimwe richibatwa ne partial transmission output coupler (OC) kana anti-reflection (AR) coatings zvichienderana nekugadzirwa kwesystem. Kupfeka uku kwakakosha pakuwedzera kuratidzwa kwemukati me photon uye kuderedza kurasikirwa kwesimba.

Maion eChromium ari muruby rod anotora chiedza chinopomba, kunyanya muchikamu chebhuruu-girini chespectrum. Kana angofashukira, maion aya anoshanduka kuita mazinga esimba rinoshanduka. Kana apfachuka, ruby rod inoburitsa chiedza chitsvuku chelaser. Geometry yakareba yeruby rod ye115mm inopa kureba kwenguva refu kwephoton gain, izvo zvakakosha muhurongwa hwe pulse-stacking uye amplification.

Zvishandiso zvepakati

Ruby rods, dzinozivikanwa nekuoma kwazvo, kupisa kwadzo, uye kujeka kwemaziso, dzinoshandiswa zvakanyanya mumaindasitiri nesainzi nenzira yakanyatsojeka. Dzinoumbwa zvakanyanya ne single-crystal aluminum oxide (Al₂O₃) yakashongedzwa ne chromium shoma (Cr³⁺), ruby rods dzinosanganisa simba remakanika rakanaka nehunhu hwadzo hwemaziso, zvichiita kuti dzive dzakakosha mune matekinoroji akasiyana-siyana epamusoro.

1.Tekinoroji yeLaser

Imwe yenzira dzinonyanya kushandiswa dzeruby rods ndeyema solid-state lasers. Ruby lasers, dzaive pakati pema laser ekutanga kugadzirwa, dzinoshandisa makristaro eruby akagadzirwa senzira yekuwana ruzivo. Kana dzichishandiswa optically pumped (zvinowanzo shandiswa flash lamps), idzi rods dzinoburitsa coherent red light pa wavelength ye694.3 nm. Pasinei nezvinhu zvitsva zve laser, ruby lasers dzichiri kushandiswa mukushandiswa uko pulse durability refu uye stable output zvakakosha, senge mu holography, dermatology (yekubvisa tattoo), uye kuyedza kwesainzi.

2.Zviridzwa zveOptical

Nekuda kwekushandisa kwavo chiedza zvakanaka uye kuramba kukwenya, ruby rods dzinowanzo shandiswa muzvishandiso zve optical zvine hungwaru. Kugara kwenguva refu kwadzo kunoita kuti dzishande kwenguva refu mumamiriro ezvinhu akaoma. Idzi rods dzinogona kushanda sezvikamu mu beam splitters, optical isolators, uye high-precision photonic devices.

3.Zvikamu Zvinopfekwa Zvikuru

Mumasystem emakanika uye metrology, ruby rods dzinoshandiswa sezvinhu zvisingapfeki. Dzinowanzo kuwanikwa mumabearings ewachi, mageji ekunyatsojeka, uye maflowmeter, uko kunodiwa kushanda kwakaringana uye kugadzikana kwehukuru. Kuomarara kwakanyanya kwaRuby (9 pachikero cheMohs) kunoita kuti ikwanise kutsungirira kukweshana kwenguva refu nekumanikidzwa pasina kuora.

4.Midziyo yekurapa neyekuongorora

Dzimwe nguva tsvimbo dzeRuby dzinoshandiswa mumidziyo yekurapa yakasarudzika uye mumidziyo yekuongorora. Kuenderana kwadzo nehupenyu uye hunhu hwadzo husina kusimba zvinoita kuti dzikwanise kusangana nenyama dzinonzwa kana makemikari. Mumagadzirirwo emarabhoritari, tsvimbo dzeRuby dzinogona kuwanikwa mumaprobes ekuyera anoshanda zvakanyanya uye masisitimu ekuona.

5.Tsvagiridzo yeSainzi

Mufizikisi nesainzi yezvinhu, ruby rods dzinoshandiswa sezvinhu zvekutarisa pakushandisa michina, kudzidza maitiro ekuona, kana kushanda sezviratidzo zvekumanikidzwa mumasero edhaimani anvil. Kupenya kwavo mumamiriro ezvinhu chaiwo kunobatsira vaongorori kuongorora kushushikana nekupararira kwekupisa munzvimbo dzakasiyana-siyana.

Mukupedzisa, matanda eruby achiri kukosha mumaindasitiri uko kunyatsoita zvinhu, kugara kwenguva refu, uye kushanda kwemaziso kuri kukosha. Sezvo kufambira mberi mune zvesainzi yezvinhu kuri kufambira mberi, mashandisirwo matsva ematanda eruby ari kugara achitsvakurudzwa, zvichiita kuti ave nechokwadi chekuti anobatsira mune zvetekinoroji zvemangwana.

Tsanangudzo Yepakati

Pfuma	Kukosha
Fomura yeMakemikari	Cr³⁺:Al₂O₃
Sisitimu yeKristaro	Trigonal
Zviyero zveSero reYuniti (Hexagonal)	a = 4.785 Åc = 12.99 Å
Kuwanda kweX-Ray	3.98 g/cm³
Nzvimbo Yokunyunguduka	2040°C
Kuwedzera kwekupisa @ 323 K	Yakatarisana ne-c-axis: 5 × 10⁻⁶ K⁻¹Yakafanana ne-c-axis: 6.7 × 10⁻⁶ K⁻¹
Kufambisa kwekupisa pa300 K	28 W/m·K
Kuoma	Mohs: 9, Knoop: 2000 kg/mm²
Modulus yeYoung	345 GPa
Kupisa Kwakakwana @ 291 K	761 J/kg·K
Paramita yeKuramba Kushushikana Kwekupisa (Rₜ)	34 W/cm

Mibvunzo Inowanzo bvunzwa (Mibvunzo Inowanzo bvunzwa)

Mubvunzo 1: Sei uchifanira kusarudza tsvimbo yerubhi ye115mm pane tsvimbo pfupi?
Tsvimbo refu yeruby inopa huwandu hwakawanda hwekuchengetedza simba uye hurefu hwekubatana, zvichikonzera kuwedzera kwekuwedzera uye kutamiswa kwesimba kuri nani.

Mubvunzo wechipiri: Ruby rod yakakodzera here paQ-switching?
Ehe. Rub rod inoshanda zvakanaka nemasisitimu ekushandura Q asingashande kana kuti anoshanda uye inogadzira mapombi akasimba kana akanyatsorongeka.

Mubvunzo 3: Ruby rod inogona kutsungirira tembiricha yakaita sei?
Rub rod inochengetedza kupisa kusvika kumazana emadhigirii Celsius. Zvisinei, masisitimu ekuchengetedza kupisa anokurudzirwa panguva yekushanda nelaser.

Mubvunzo wechina: Kuputira kunokanganisa sei mashandiro etsvimbo yerubhi?
Kupfeka kwemhando yepamusoro kunovandudza kushanda zvakanaka kwelaser nekuderedza kurasikirwa kwechiedza. Kupfeka zvisina kunaka kunogona kukonzera kukuvara kana kudzikira kwekuwedzera.

Mubvunzo 5: Tsvimbo yerubhi ye115mm inorema here kana kuti haina kusimba kupfuura tsvimbo pfupi?
Kunyange zvazvo dombo reruby richirema zvishoma, rinoramba rakanyatsogadzirwa zvakanaka. Rinotsiva dhaimani chete nekuomarara uye rinoramba kukwenywa kana kupiswa nekupisa zvakanaka.

Mubvunzo wechitanhatu: Ndezvipi zvinhu zvinoshandisa pombi zvinoshanda zvakanyanya netsvimbo yeruby?
Pachivanhu, mwenje dzeXenon dzinoshandiswa. Masisitimu emazuva ano anogona kushandisa maLED ane simba guru kana maLaser egirini ane diode-pumped frequency-doubled.

Mubvunzo 7: Ruby rod inofanira kuchengetwa kana kuchengetwa sei?
Chengeta ruby rod munzvimbo isina guruva, isingachinji. Dzivisa kubata nzvimbo dzakaputirwa zvakananga, uye shandisa machira asingatsvedzeri kana lens tissue pakuchenesa.

Mubvunzo wechisere: Ko tsvimbo yerubhi inogona kubatanidzwa mumagadzirirwo emazuva ano e resonator here?
Zvechokwadi. Tsvimbo yeruby, pasinei nekwayakabva kare, ichiri kushandiswa zvakanyanya mumigero yekuongorora uye yekutengeserana.

Mubvunzo 9: Ndeipi nguva yekurarama kwetsvimbo yerubhi ye115mm?
Kana ikashanda zvakanaka uye ichigadziriswa, ruby rod inogona kushanda zvakanaka kwezviuru zvemaawa pasina kuora kwekushanda kwayo.

Mubvunzo 10: Ko tsvimbo yerubhi inodzivirira kukuvara kwemaziso here?
Ehe, asi zvakakosha kudzivirira kudarika mwero wekukuvara kwependi. Kurongeka kwakakodzera uye kudzorwa kwekupisa zvinochengetedza mashandiro uye kudzivirira kutsemuka.

Yakapfuura: 8inch LNOI (LiNbO3 paInsulator) Wafer yeOptical Modulators Waveguides Integrated Circuits

Zvinotevera: 100mm Ruby Rod: Nzira Yakakodzera yeLaser yeZvishandiso zveSainzi neMaindasitiri