Er:Glass - E Pump Ka 1535 Nm Laser Diodes
Tlhaloso ea Sehlahisoa
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.
EAT14 ke Erbium Glass e nang le Er 3+ le Yb 3+ 'me e loketse lits'ebetso tse kenyelletsang sekhahla se phahameng sa ho pheta-pheta (1 - 6 Hz) le ho pompeloa ka 1535 nm laser diode.Khalase ena e fumaneha ka maemo a phahameng a Erbium (ho fihlela ho 1.7%).
Cr14 ke Erbium Glass e nang le Er 3+, Yb 3+ le Cr 3+ 'me e loketse lits'ebetso tse amanang le ho pompa mabone a xenon.Khalase ena hangata e sebelisoa lits'ebetsong tsa laser range finder (LRF).
Re boetse re na le mebala e fapaneng ea Er: khalase, e kang pherese, e tala, joalo-joalo . U ka iketsetsa sebopeho sa eona kaofela. Mphe li-parameter tse itseng kapa litšoantšo li molemo hore moenjiniere oa rona a li ahlole.
Thepa ea Motheo
| Thepa ea Motheo | Diyuniti | EAT14 | CR14 |
| Phetoho Mocheso | ºC | 556 | 455 |
| Mocheso o kokobetsang | ºC | 605 | 493 |
| Coeff.ea Linear ThermalExpansion (20~100ºC) | 10‾⁷/ºC | 87 | 103 |
| Thermal Conductivity (@ 25ºC) | W/m.ºK | 0.7 | 0.7 |
| Ho tšoarella ha Lik'hemik'hale (@100ºC bekha sekhahla sa tahlehelo ea metsi a qhibilihisitsoeng) | ug/hr.cm2 | 52 | 103 |
| Botenya | g/cm2 | 3.06 | 3.1 |
| Laser Wavelength Peak | nm | 1535 | 1535 |
| Phapano bakeng sa StimulatedEmission | 10‾²ºcm² | 0.8 | 0.8 |
| Fluorescent Lifetime | ms | 7.7-8.0 | 7.7-8.0 |
| Refractive Index (nD) @ 589 nm | 1.532 | 1.539 | |
| Refractive Index (n) @ 1535 nm | 1.524 | 1.53 | |
| dn/dT (20~100ºC) | 10‾⁶/ºC | -1,72 | -5.2 |
| Thermal Coeff.ea Optical PathLength (20~100ºC) | 10‾⁷/ºC | 29 | 3.6 |
Doping e tloaelehileng
| Mefuta e fapaneng | Er 3+ | Yb 3+ | Cr 3+ |
| Er:Yb:Cr:Glass | 0.16x10^20/cm3 | 12.3x10^20/cm3 | 0.129x10^20/cm3 |
| Er:Yb:Cr:Glass | 1.27x10^19/cm3 | 1.48x10^21/cm3 | 1.22x10^19/cm3 |
| Er:Yb:Cr:Glass | 4x10^18/cm3 | 1.2x10^19/cm3 | 4x10^18/cm3 |
| Er:Yb:Khalase | 1.3x10^20/cm3 | 10x10^20/cm3 |
