I-AR Coated 1064nm Nd Yag Laser Crystal Rod Ye-Laser
I-AR inamethwe yi-1064nm Nd Yag laser crystal rod ye-laser
Nd: Ikristalu eyodwa ye-YAG iyikristalu ye-laser ebaluleke kakhulu
Impahla yokusebenza ye-neodymium doped yttrium aluminium garnet laser i-yttrium aluminium garnet crystal ehlanganiswe ne-trivalent neodymium ion (Nd3 +). Inkulumo yayo yamakhemikhali ithi Y3Al5O12: Nd3 +, okunsomi ngokukhanyayo futhi ngokuvamile kucutshungulwa ibe yinduku eyindilinga.
I-thermal conductivity ye-crystal yinhle, futhi izici ze-laser oscillation azithinteki kancane ngokunyuka kwezinga lokushisa kwekristalu. Ngakho-ke, i-laser ingasebenza ngokuqhubekayo ngaphansi kwesimo sepompo ye-optical eqhubekayo (i-krypton lamp excitation) noma ukusebenza kwe-pulse ngaphansi kwesimo se-pulse ephindaphindayo (i-pulse xenon lamp excitation), kanye nokukhishwa kwe-laser wavelength yi-1064nm.
Ukucaciswa
| I-Chemical Formula | Nd:Y3A15O12 |
| Isakhiwo Sekristalu | I-Cubic |
| I-Lattice Constants | 12.01Ä |
| Ukugxila | ~ 1.2 x 1020 cm-3 |
| I-Melting Point | 1970 °C |
| Ukuminyana | 4.56 g/cm3 |
| Mohs Ukuqina | 8.5 |
| I-Refractive Index | 1.82 |
| I-Thermal Expansion Coefficient | 7.8 x 10-6 /K [111], 0 - 250 °C |
| I-Thermal Conductivity | 14 W/m /K @20 °C, 10.5 W /m /K @100 °C. |
| I-Lasing Wavelength | 1064 nm |
| I-Stimulated Emission Cross Section | 2.8x10-19 cm-2 |
| Isikhathi Sokuphumula Sezinga Le-Terminal Lasing | 30 ns |
| I-Radiative Lifetime | 550 ms |
| I-Fluorescence ezenzakalelayo | 230 ms |
| I-Coefficient Yokulahlekelwa | 0.003 cm-1 @ 1064 nm |
Izinzuzo ze-Nd:YAG crystals
Ukuzuza okuphezulu
Umkhawulo ophansi
Ukusebenza kahle okuphezulu
Ukulahlekelwa okuphansi
Ifanele izindlela ezahlukene zokusebenza (cw, pulsed, Q-switched,
Imodi ikhiyiwe, ukuphindwa kabili kobuningi)
Ifanele ama-laser amandla aphakathi nendawo
I-conductivity enhle ye-thermal kanye nezici zokushaqeka kwe-thermal
Amandla amakhulu emishini
Ikhwalithi ephezulu yokubona
Umdwebo wokufaka
Imikhiqizo Ebonisiwe
Izicelo Ezijwayelekile
Ukusika i-laser, ukushisela i-laser, ukumaka nge-laser, ubuso be-laser, ukuhlinzwa kwe-laser, ukuhlukahluka kwe-laser
