Lihlahisoa - Karolo ea 4

Yb:Likristale tsa YAG

Yb:YAG ke e 'ngoe ea lisebelisoa tse sebetsang ka laser tse ts'episang ka ho fetesisa ebile li loketse ho pompa diode ho feta mekhoa ea khale ea Nd-doped.Ha ho bapisoa le Nd: YAG crsytal e sebelisoang ka tloaelo, Yb: YAG kristale e na le bandwidth e kholoanyane ea ho monya ho fokotsa litlhoko tsa taolo ea mocheso bakeng sa li-laser tsa diode, nako e telele ea bophelo ba laser e phahameng, makhetlo a mararo ho isa ho a mane ho theola mocheso ka makhetlo a mararo ho isa ho a mane.Yb: kristale ea YAG e lebelletsoe ho nkela Nd: kristale ea YAG sebaka bakeng sa lilase tsa diode-pumped lasers le lisebelisoa tse ling tse ka bang teng.
Ho: Likristale tsa YAG

Ho:YAG Ho³⁺Li-ion tse kentsoeng ka har'a likristale tsa laser tse sireletsang li bonts'itse likanale tse 14 tse fapaneng tsa laser, tse sebetsang ka mekhoa ea nakoana ho tloha ho CW ho isa ho e notletsoeng.Ho:YAG e sebelisoa hangata e le mokhoa o sebetsang oa ho hlahisa 2.1-μm laser emission ho tsoa ho⁵I₇-⁵I₈phetoho, bakeng sa lits'ebetso tse joalo ka laser remote sensing, opereishene ea bongaka, le ho pompa Mid-IR OPO's ho fihlela tlhahiso ea 3-5micron.Sistimi ea pompo ea diode e otlolohileng, le Tm: Sistimi ea pumped ea Fiber Laser e bonts'itse katleho ea matsoapo, e meng e atamela moeli oa thuto.
Tm: Likristale tsa YAP

Likristale tsa Tm doped li kenyelletsa likarolo tse 'maloa tse khahlang tse li khethang e le lisebelisoa tsa khetho bakeng sa mehloli ea laser e tiileng e nang le emission wavelength tunable ho pota 2um.Ho ile ha bontšoa hore Tm:YAG laser e ka hlophisoa ho tloha ho 1.91 ho ea ho 2.15um.Ka mokhoa o ts'oanang, Tm: YAP laser can tuning range ho tloha 1.85 ho 2.03 um. The quasi-three level system of Tm: doped crystals e hloka ho pompa geometry e nepahetseng le mocheso o motle oa mocheso ho tloha mecheng ea litaba e sebetsang.
Er:YSGG/Er,Cr:YSGG Crystals

Lintho tse sebetsang ho tsoa ho likristale tsa Erbium doped Yttrium Scandium Gallium Garnet (Er:Y3Sc2Ga3012 kapa Er:YSGG), likristale tse le 'ngoe, li etselitsoe li-laser tsa boemo bo tiileng ba diode tse ntšang mahlaseli a 3 µm.Likristale tsa Er:YSGG li bonts'a chebo ea ts'ebeliso ea tsona hammoho le likristale tse sebelisoang haholo tsa Er:YAG, Er:GGG le Er:YLF.
Er: Likristale tsa YAG

Er: YAG ke mofuta o motle oa 2.94 um laser crystal, o sebelisoang haholo tsamaisong ea bongaka ea laser le mafapha a mang.Er: YAG crystal laser ke thepa ea bohlokoa ka ho fetisisa ea 3nm laser, 'me moepa o nang le bokhoni bo phahameng, o ka sebetsa mocheso oa mocheso oa kamore, laser wavelength e ka har'a sebaka sa sehlopha sa tšireletso ea mahlo a motho, joalo-joalo 2.94 mm Er: LAG laser e na le e 'nile ea sebelisoa haholo ho buuoa lefapheng la bongaka, botle ba letlalo, phekolo ea meno.
Er,Cr:Glass/Er,Cr,Yb:Glass

Erbium le ytterbium co-doped phosphate glass e na le ts'ebeliso e pharaletseng ka lebaka la thepa e babatsehang.Haholo-holo, ke lisebelisoa tse ntle ka ho fetisisa tsa khalase bakeng sa laser ea 1.54μm ka lebaka la bolelele ba eona bo sireletsehileng ba mahlo ba 1540 nm le phetisetso e phahameng ka sepakapaka.E boetse e loketse lits'ebetso tsa bongaka moo tlhoko ea ts'ireletso ea mahlo e ka bang thata ho laola kapa ho fokotsa kapa ho sitisa tlhokomeliso ea bohlokoa ea pono.Haufinyane tjena e sebelisoa puisanong ea optical fiber ho e-na le EDFA bakeng sa eona e ntle haholo.Ho na le tsoelo-pele e kholo tšimong ena.