I-1064nm ye-Laser Crystal ye-No-water Cooling kunye ne-Miniature Laser Systems
Ingcaciso yeMveliso
Zineempawu zokusebenza okuphezulu, umqobo ophantsi, ukusasazeka kwemitha ye-ultraviolet kunye neempawu ezintle zezinga lokuphindaphinda. INd,Ce: YAGI-laser rods eveliswe yinkampani yethu ifikelele kwinqanaba eliphezulu lamazwe ngamazwe. Ifanelekile kwiindlela ezahlukeneyo zokusebenza (i-pulse, i-Q-switch, i-mode locking).
Ifakwe kabiniNd,Ce:YAGIikristale zinezibonelelo zamandla aphezulu emveliso kunye nomda welaser oscillation osezantsi kunesiqheloNd:YAGiikristale. Kwiminyaka yakutshanje, ngophuhliso lwe-laser yombuso osebenza ngamandla aphezulu, imfuno yobukhulu obukhulu kunye nomgangatho ophezulu we-Nd, Ce: YAG crystals iyanda.
Xa ubukhulu obukhuluNd,Ce:YAGikhuliswe ngendlela yokutsala, ukubandakanywa kunye neziphene zokuqhekeka kulula ukwenzeka. Kweli phepha, izizathu zeziphene kwinkqubo yokukhula kwekristale zahlaziywa ngokudibanisa ithiyori kunye nokusebenza, kwaye isisombululo sabekwa phambili.
Umgangatho ophezuluNd,Ce:YAGIkristale enye enedayamitha eyi-φ50 mm kunye nobubanzi obuyi-150 mm ikhuliswe ngempumelelo. Olu phononongo lunokubonelela ngesikhokelo kunye nesikhokelo sokuphucula umgangatho weekristale ezikhule ngobunzima iNd,Ce:YAG.
Izinto eziluncedo kwiNd,Ce:YAG
● Ukusebenza okuphezulu
● Umda ophantsi
● Umgangatho ophezulu wokukhanya
● Ipropathi elungileyo yokuchasana ne-UV;
● Ukuzinza kakuhle kwe-thermal
Iiparamitha zobuGcisa
| Ifomula yemichiza | Nd3+:Ce3+:Y3Al5O12 |
| Ulwakhiwo lweCrystal | Cubic |
| Iiparamitha zeLattice | 12.01A |
| Indawo yokunyibilika | 1970 ℃ |
| Moh Ubunzima | 8.5 |
| Ukuxinana | 4.56±0.04g/cm3 |
| Ubushushu obubodwa (0-20) | 0.59J/g.cm3 |
| Imodyuli yeElasticity | 310GPa |
| Imodulus yolutsha | 3.17×104Kg/mm2 |
| Umlinganiselo wePoisson | 0.3(est.) |
| Tensile strength | 0.13~0.26GPa |
| I-Coefficient yoKwandiswa kweThermal | [100]:8.2 × 10-6/ ℃ |
| [110]:7,7 × 10-6/ ℃ | |
| [111]:7,8 × 10-6/ ℃ | |
| I-Thermal Conductivity | 14W/m/K(ku-25 ℃ ) |
| I-Thermal Optical Coefficient (dn/dT) | 7.3×10-6/ ℃ |
| Ukunyangwa kweThermal Shock | 790W/m |
Iimpawu zeLaser
| Laser Transition | 4F3/2 --> 4I11/2 |
| Laser Wavelength | 1.064μm |
| Amandla eFotoni | 1.86 × 10-19J kwi-1.064μm |
| Ububanzi boMda | 4.5A kwi-1.064μm |
| Emission Cross Icandelo | 2.7~8.8×10-19cm-2 |
| Fluorescence Lifetime | 230μs |
| Isalathiso seRefraction | 1.8197@1064nm |
Iiparamitha zobuGcisa
| Igama lemveliso | Nd,Ce:YAG |
| Ugxininiso lweDopant, kwi.% | 0.1-2.5% |
| uqhelaniso | ngaphakathi kwe-5 ° |
| Ukucaba | < λ/10 |
| Ukufana | ≤ 10" |
| Perpendicularity | ≤ 5′ |
| Umgangatho womphezulu | I-10-5 nge-scratch-dig MIL-O-13830A |
| Umgangatho obonakalayo | Imiphetho yongenelelo ≤ 0. 25λ /intshi |
| Umyinge wokuphela ≥ 30dB | |
| Ubungakanani | Ububanzi: 3 ~ 8mm; Ubude: 40 ~ 80mm eyenzelwe wena |
| Ukunyamezelwa komgangatho | Ububanzi+ 0.000"/-0.05"; Ubude ±0.5"; I-Chamfer: 0.07 + 0.005 / -0.00" nge-45 ° |
| AR Coating Reflectivity | ≤ 0.2% (@1064nm) |
- Olunye ubungakanani obuqhelekileyo kwindawo yoshishino: 5 * 85mm, 6 * 105mm, 6 * 120mm, 7 * 105mm, 7 * 110mm, 7 * 145mm njl.
- Okanye unokwenza obunye ubungakanani (kungcono undithumelele imizobo)
- Unokwenza ngokwezifiso iingubo zobuso obubini.
