1064nm Laser Crystal Rau Tsis Muaj Dej Txias Thiab Me Me Laser Systems
Product Description
Lawv muaj cov yam ntxwv ntawm kev ua haujlwm siab, qis qis, tiv thaiv ultraviolet hluav taws xob thiab cov yam ntxwv zoo rov ua dua. CovNd, Ce: YAGlaser rods ua los ntawm peb lub tuam txhab tau mus txog thoob ntiaj teb advanced theem. Nws yog tsim rau ntau hom kev ua haujlwm (pulse, Q-hloov, hom xauv).
Muab ob npaug rauNd, Ce: YAGcrystals muaj qhov zoo ntawm cov zis ntau zog thiab qis dua laser oscillation pib dua li ib txwmNd: YAGsiv lead ua. Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob ntawm high-power efficiency khoom lub xeev lasers, qhov kev thov rau loj loj thiab zoo Nd, Ce:YAG crystals yog nce.
Thaum loj lojNd, Ce: YAGyog zus los ntawm kev rub txoj kev, qhov kev suav nrog thiab kev tawg yooj yim tshwm sim. Hauv daim ntawv no, cov laj thawj rau qhov tsis xws luag hauv cov txheej txheem kev loj hlob siv lead ua tau txheeb xyuas los ntawm kev sib txuas cov kev xav nrog kev xyaum, thiab kev daws teeb meem tau muab tso rau pem hauv ntej.
Qhov zooNd, Ce: YAGib leeg siv lead ua nrog txoj kab uas hla ntawm φ50 hli thiab txoj kab uas hla ntawm 150 hli tau ua tiav tiav. Txoj kev tshawb no tuaj yeem muab kev taw qhia thiab kev taw qhia rau kev txhim kho kom zoo ntawm cov qoob loo Nd, Ce:YAG crystals.
Advantages Of Nd, Ce:YAG
● Kev ua haujlwm siab
● Tsawg qhov pib
● High optical zoo
● Zoo tiv thaiv UV irradiation khoom;
● Zoo thermal stability
Technical Parameters
| Tshuaj formula | Nd3+:Ce3+:Y3Al5O12 |
| Crystal Structure | Kub |
| Lattice Parameters | 12.01 Nws |
| Melting Point | 1970 ℃ |
| Moh Hardness | 8.5 |
| Qhov ntom | 4.56 ± 0.04g / cm3 |
| Cov cua sov tshwj xeeb (0-20) | 0.59J/g.cm3 |
| Modulus ntawm Elasticity | 310 GP ua |
| Young's Modulus | 3.17 × 104Kg / hli |
| Poisson Ratio | 0.3 (yeem) |
| Tensile zog | 0.13 ~ 0.26 GPa |
| Thermal Expansion Coefficient | [100]: 8.2 × 10-6 / ℃ |
| [110]: 7.7 × 10-6 / ℃ | |
| [111]:7.8 × 10-6 / ℃ | |
| Thermal conductivity | 14W / m / K (ntawm 25 ℃) |
| Thermal Optical Coefficient (dn/dT) | 7.3 × 10-6 / ℃ |
| Thermal Shock Resistance | 790 W / m |
Laser Properties
| Laser Hloov | 4F3/2 --> 4I11/2 |
| Laser wavelength | 1 ,064m |
| Photon Zog | 1.86 × 10-19J ntawm 1.064μm |
| Emission Linewidth | 4.5A ntawm 1.064m |
| Emission Cross Tshooj | 2.7 ~ 8.8 × 10-19cm-2 |
| Fluorescence Lub Neej | 230m ua |
| Index ntawm Refraction | 1.8197 @ 1064nm |
Technical Parameters
| Khoom npe | Nd, Ce: YAG |
| Dopant concentration, ntawm.% | 0.1-2.5% |
| kev taw qhia | nyob rau hauv 5 ° |
| Flatness | <λ/10 |
| Parallelism | ≤ 10" |
| Perpendicularity | ≤ 5 ′ |
| Nto zoo | 10-5 rau khawb-dig MIL-O-13830A |
| Optical Zoo | Interference fringes ≤ 0. 25λ / nti |
| Extinction ration ≥ 30dB | |
| Loj | Txoj kab uas hla: 3 ~ 8mm; Ntev: 40 ~ 80mm customized |
| Dimensional kam rau ua | Txoj kab uas hla + 0.000 "/- 0.05"; Ntev ± 0.5 "; 0.07 + 0.005 / -0.00 "ntawm 45 ° |
| AR Txheej Reflectivity | ≤ 0.2% (@1064nm) |
- Qee qhov loj me hauv cheeb tsam kev lag luam: 5 * 85mm, 6 * 105mm, 6 * 120mm, 7 * 105mm, 7 * 110mm, 7 * 145mm thiab lwm yam.
- Los yog koj tuaj yeem kho lwm qhov loj me (nws yog qhov zoo dua uas koj tuaj yeem xa kuv cov duab kos)
- Koj tuaj yeem kho cov txheej txheem ntawm ob lub ntsej muag kawg.
