Litaba - hobaneng re sebelisa nd: mabatooa a Yag e le phaello e mahareng ho dpss ka laser

Ingolise ho mecha ea litaba ea sechaba bakeng sa poso e potlakileng

Laser e fumana tse mahareng ke eng?

A laser ea mahareng ke thepa e hlalosang lebone ke ntho e susumetsang. Ha liathomo tsa mahareng li thabile haholo maemong a matla a phahameng, a ka siea lifoto tsa khanya e itseng ha a khutlela boemong bo tlase ba matla. Ts'ebetso ena e tiisa leseli ho feta bohareng, e leng ntho ea bohlokoa ho laser e sebetsang.

[Blog e amanang:Likarolo tsa bohlokoa tsa laser]

Bofetoo bo tloaelehileng ke bofe?

Phaello e ka fapana, ho kenyeletsoalikhase, Li-mang (daes), solids(likhalase kapa likhalase li ile tsa kenella ka tsela e sa tloaelehang kapa lithibelo tsa masala a phetoho) le semicoctors.Li-lasers tse tiilengKa mohlala, hangata e sebelisa likristale joalo ka ND: YAG (DONTRIM AUTTRIUM AUUMNE) kapa likhalase tse halikiloeng ka likarolo tsa lefats'e. Li-lasers tsa dae li sebelisa dae ea mapheoana, li-lasers tsa khase li sebelisa likhase kapa metsoako ea khase.

RADS ea Laser (ho tloha ka ho le letšehali ho ea ho le letona): Ruby, Alexandrite, ER: YAG, ND: YAG: YAG

Phapang lipakeng tsa ND (NTLEMMIUM), ER

Khafetsa a tsebahala haholo le embion ea bona ea ho tsoaloa, mekhoa ea lisebelisoa ea ho fetisetsa mekhoa ea matla le lits'ebeliso, haholo maemong a laser a laser a laser.

Emission wavelengths:

- Er: Er: Erbium hangata e sheba ka 1.55 μm, e leng sebakeng se sireletsehileng sa mahlo ka lebaka la tahlehelo ea mehala e tlase ea likhoele tsa likhoele (Gong Et al., 2016).

- YB: Ytterbium hangata e hlahisa 1.1 μm, e etsa hore e tšoanele lits'ebetso tse fapaneng, ho kenyelletsa lasale li-lases tse matla le li-amplifiers. YB hangata e sebelisoa e le kelello bakeng sa ER ho ntlafatsa ts'ebetso ea lisebelisoa tsa sejo se senyehileng ka ho fetisetsa matla ho tsoa ho ER.

- Nd: Lisebelisoa tse halikiloeng tse nang le litlhoro li ka tloha ho 1.06 μm. Ka mohlala: Ka mohlala, Yag, e tumme ka katleho ea eona 'me e sebelisoa haholo indasteri le baphatlalatsi ba Liindasteri le ba malapa (Y. CING ET.

Mekhoa ea Matla ea Phetoho:

- Er le YB Coungs Co-Upping ea Er le YB ka har'a bo-ramautius ea ho ntlafatsa ho ntlafatsa ts'ebetso ka 1.5-1.6 μmma. Yb e sebetsa e le sensitizer e sebetsang bakeng sa ER ka ho monya leseli le fetisang lesela le fetisang matla ho isa ho applited ho templified Phetoho ena ea Matla e bohlokoa bakeng sa ts'ebetso ea fiber ea pherekano (EDFA) (DK VYSKokikh et al., 2023).

- Nd: nd ha e hloke sensitizer joaloka yb ka litsamaiso tse entsoeng ka holimo. Ts'ebetso ea ND e nkiloe ka kotloloho ea lebone la pompa le ho ntša karolo e hlakileng, e etsang hore e be ea mahareng.

Likopo:

- Er:Ha e le hantle e sebelisitsoe haholo ho telecommunication ka lebaka la ho tsoaloa ha eona ho 1.55 μm, e kopaneng le fensetere ea ho lahleheloa ke likhoele tse tlase tsa silical. Or-popeds, ho bohlokoa ho li-busts bakeng sa li-amplifelicer le lipalesa ka litsamaiso tsa puisano tse telele.

- YB:Hangata e sebelisoa likopo tsa matla a phahameng ka lebaka la sebopeho sa elektroniki sa eona se lumellang e lumellang ho putlama hantle le tlhahiso e phahameng ea motlakase. Lisebelisoa tsa liqhomane tsa YB li sebelisoa ho ntlafatsa ts'ebetso ea litsamaiso tsa Or-tse nang le lisetletso.

- Nd: E sebelitse hantle bakeng sa lits'ebetso tse fapaneng tsa lits'ebetso, ho tloha ho lihapa tsa liindasteri le ho ea le liteisheneng tsa bongaka. ND: Li-Laser li na le bohlokoa haholo bakeng sa katleho ea tsona, matla le maemo a hae.

Hobaneng ha re khethile nd: yag e le phaello ho Dpss laser

Dpss laser ke mofuta oa laser o sebelisang mofuta o tiileng (joalo ka ND: YAG) e pompetsoeng. Theknoloji ena e lumella li-laeses tse nang le kopanelo, e sebetsang hantle ea ho hlahisa libalaka tsa boleng bo holimo karolong e ikemetseng ea batho ba infrared. Bakeng sa sehlooho se qaqileng, u ka nahana ka ho batla meaho e tummeng ea bo-rahistori kapa bahatisi ka litlhahlobo tse felletseng mabapi le puo ea Dpss laser.

[Lihlahisoa tse amanang:Diode-pompo ea "]

ND: A YAG hangata e sebelisoa e le phaello e mahareng ho li-module tsa Laser li-module tsa Laser ka mabaka a fapaneng:

1.Hafferficiency le tlhahiso ea matla: Moralo le lipapatso tsa diode tse nang le metsi a morao-rao: Module oa Laser o bontšitse ka matla a maholo a 220 w, o tla boloka matla a mangata ka ho fetisisa. Sena se bonts'a katleho e phahameng le menyetla ea ho hlahisa litholoana tse phahameng tsa ND: Yag Lasaers ha e phuthoa ke li-diades (LERA et al., 2016).
Ho feto-fetoha le maemo le ho ts'epahala: ND: Ho bontšoa mabele a bona ka tsela e fapaneng, ho kopanyelletsa leihlo le sireletsehileng la mahlo, ka katleho e telele ea tlhaho. Sena se bontša ND: ho feto-fetoha ha ho feto-fetoha ha motho le ho ts'epahala ho fumana phaello ka likopo tse fapaneng tsa laser ka likopo tse fapaneng tsa laser (Zhang et al., 2013).
3.Latevity le boleng ba Boam: Patlisiso e sebetsa hantle haholo, ND: YAS Laser a hatisa bophelo ba bona ba ho phela le ho sa fetoheng, ho bontša mehloli ea Lag e hlokang. Thuto e tlaleha ts'ebetso e atolositsoeng ka ho feta 4,8 x 10 ^ Shots e fetang 4.8 x 10 ... Litšitiso tse 9
4. Ts'ebetso e sebetsang hantle-pele e tsoelang pele.Boithuto bo bontšitse ts'ebetso e sebetsang e sebetsang haholo Sena se kenyelletsa ho fihlela ts'ebetso ea ho feto-fetoha ha ts'ebetso e phahameng ea ho sokolla ka matla le katleho e fetang ea letsoalo

Motsoako oa katleho e phahameng, ho ba le maemo a matla, ho ts'epahala, ho ts'epahala, ho na le boleng bo monate, 'me boleng bo ratehang ba methapo ea li-semiconductor-pomposs.

Resort

Chang, Y., Su, Chang K., Chang, H., & Chen, Y. (2009). Laser e patiloeng ea Q-sweshene e bolokehileng ka 1525 nm e nang le mafura a mabeli e tlotsitsoeng ka makhetlo a mabeli. Bahlomphehi, 17 (6), 4330-4335.

Gang, G., Chen, Y., Lin, HUang, Gooo, X., Luo, Z., & Huang, Y. (2016). Keketseho ea kholo le ea Stractroscopic of Er: YB: KGD (Po3) _4 - Lintho tsa Optical Expolen, 6, 3518-3526.

Vykikikh, DK, Bazasutlasa, A., Dorofeenko, Av le Buov, O. (2023). Boemo ba tebello ea Er / YB ba fumana bo-ramplifiers le Lasars. Bongoli ba mecha ea Omictical of America B.

Lera, R., Valle-Brozs, F., Torres-Peiró, S., SLiz-De-Seix Li-tekano tsa profil ea Phihlelo le Ts'ebetso ea DIODE TRUMP ND: YAG Laser. Litsie tsa Ikemipi tse 55 (38), 9573-956.

Zhang, H., Chen, X., Zhang, X., GAO, GAO, GAO, Z., TAO, Z., TAO, Z., TAO, Z., Tao, X. Ho sebetsa hantle nd: Yag Ceramic ea Yag Waramic Oeser e Sireletsehileng ka 1442.8 NM. LIPOTSO TSE BONAHALA, 38 (16), 3075-3077.

Coyle, DB, kay, R., styley, P., & Pulios, D. (2004). Yimade-pompo-e telele - e telele ea bophelo bo botle Baiki ba itekanetsoeng, 43 (27), 5236--5242.

ZHU, hy, xu, cw, cw, Zhang, J., Teng, D., Luo, D., Luo, D., Luo, D., Luo, D., & Duan, Y. (2013). ND e sebetsang hantle e sebetsa hantle haholo Litlhaku tsa fisiks tsa laser, 10.

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