Nd, Kr: Likristale tsa YAG
Laser ea YAG (yttrium aluminium garnet) e ka sebetsoa ka chromium le neodymium molemong oa ho ntlafatsa litšobotsi tsa ho monya laser. Laser ea NdCrYAG ke laser e tiileng ea mmuso. Chromium ion (Cr3 +) e na le sehlopha se pharalletseng sa ho monya; e monya matla ebe e e fetisetsa ho li-neodymium ions (Nd3 +) ka tsela ea litšebelisano tsa dipole-dipole. Wavelength ea 1.064 µm e hlahisoa ke laser ena.
Ketso ea laser ea laser ea Nd-YAG e ile ea bontšoa lekhetlo la pele Bell Laboratories ka selemo sa 1964. Laser ea NdCrYAG e pompeloa ke mahlaseli a letsatsi. Ka doping le chromium, matla a ho monya matla a laser a ntlafatsoa mme ho ntšoa maqhubu a makhuts'oane a marang.
Lisebelisoa tse tloaelehileng tsa laser ena li kenyelletsa tlhahiso ea li-nanopowders hape e le mohloli oa ho pompa li-lasers tse ling.
Likopo:
Ts'ebeliso ea mantlha ea Nd: Kr: laser ea YAG e joalo ka mohloli oa pompo. E sebelisoa ho li-lasers tse pompoang ka letsatsi, tse neng li tla sebelisoa e le sistimi ea satellite e tsamaeang ka letsatsi.
Ts'ebeliso e ngoe ea Nd: Kr: laser ea YAG e tlhahiso ea liteko ea nanopowder.
| Laser mofuta | E tiile |
| Mohloli oa pompo | Mahlaseli a letsatsi |
| Boleng ba bokahohle bo sebetsang | 1,064 .m |
| Mokelikeli oa lik'hemik'hale | Nd3 +: Cr3 +: Y3Al5O12 |
| Sebopeho Crystal | Cubic |
| Qhibiliha | Ka selemo sa 1970 ° C. |
| Thatafala | 8-8.5 |
| Thermal conductivity | 10-14 W / mK |
| Modulus ea bacha | 280 GPa |
