1064nm Laser Crystal mo le leai o se vai malūlū ma faiga fa'atamaiti laser
Fa'amatalaga o oloa
O loʻo i ai a latou uiga o le maualuga maualuga, maualalo le faʻailoga, faʻavevela ultraviolet ma uiga lelei toe fai.O leNd, Ce: YAGlaisa leisa gaosia e lo tatou kamupani ua ausia le tulaga maualuga faava o malo.E fetaui lelei mo le tele o auala galue (pulse, Q-switch, faʻaoga loka).
Fa'alua-dopedNd,Ce:YAGtioata o lo'o i ai le lelei o le maualuga o le gaosiga o le malosi ma lalo ifo o le laser oscillation threshold nai lo masaniNd:YAGtioata.I tausaga talu ai nei, faʻatasi ai ma le atinaʻeina o le malosi maualuga o le malosi o le setete, o le manaʻoga mo le lapoʻa tele ma le maualuga Nd, Ce: YAG tioata ua faʻateleina.
A o le tele teleNd,Ce:YAGe tupu aʻe e ala i le tosoina o auala, o le faʻaofiina ma le taʻeina o faaletonu e faigofie ona tupu.I totonu o lenei pepa, o mafuaʻaga o faʻaletonu i le faagasologa o le tuputupu aʻe tioata na suʻesuʻeina e ala i le tuʻufaʻatasia o le talitonuga ma le faʻataʻitaʻiga, ma tuʻuina atu le fofo.
Le tulaga maualugaNd,Ce:YAGtioata tasi ma le lautele o le φ50 mm ma le lautele o le 150 mm ua manuia tuputupu ae.O lenei suʻesuʻega e mafai ona tuʻuina atu ai faʻatonuga ma taʻiala mo le faʻaleleia atili o le tele o tioata Nd, Ce: YAG.
Tulaga lelei o Nd,Ce:YAG
● Lelei maualuga
● Fa'apito maualalo
● maualuga opitika lelei
● Mea lelei e tetee atu i le irradiation;
● Mautu lelei vevela
Vaega Fa'atekinisi
| Fuafuaga fa'ama'i | Nd3+:Ce3+:Y3Al5O12 |
| Fauga tioata | Kupita |
| Lattice Parameter | 12.01A |
| Lisi Lisi | 1970 ℃ |
| Maaa Moh | 8.5 |
| Malosi | 4.56±0.04g/cm3 |
| Avela faapitoa (0-20) | 0.59J/g.cm3 |
| Modulus o Elasticity | 310GPa |
| Young's Modulus | 3.17×104Kg/mm2 |
| Poisson Ratio | 0.3(tau) |
| Malosi Tetele | 0.13~0.26GPa |
| Coefficient Fa'alauteleina o le vevela | [100]:8.2 × 10-6/ ℃ |
| [110]:7.7 × 10-6/ ℃ | |
| [111]:7.8 × 10-6/ ℃ | |
| Amioga vevela | 14W/m/K(i le 25 ℃ ) |
| Fa'amea Matagofie (dn/dT) | 7.3×10-6/ ℃ |
| Tete'e Te'i vevela | 790W/m |
Meatotino Laser
| Suiga leisa | 4F3/2 --> 4I11/2 |
| Leisa Galuumi | 1.064μm |
| Photon Malosiaga | 1.86×10-19J ile 1.064μm |
| Emission Linewidth | 4.5A ile 1.064μm |
| Emission Cross Vaega | 2.7~8.8×10-19cm-2 |
| Fluorescence Olaga | 230μs |
| Fa'asinoga o Fa'ata | 1.8197@1064nm |
Vaega Fa'atekinisi
| Igoa Oloa | Nd,Ce:YAG |
| Fa'asa'o fa'atosina, i.% | 0.1-2.5% |
| a'oa'oga | totonu ole 5° |
| Mafolafola | < λ/10 |
| Fa'atusa | ≤ 10" |
| Fa'asa'o | ≤ 5 ′ |
| Tulaga lelei | 10-5 ile valu-eli MIL-O-13830A |
| Tulaga lelei | Fa'alavelave fa'alavelave ≤ 0. 25λ / inisi |
| Mea'ai fa'aumatia ≥ 30dB | |
| Tele | Diamita:3~8mm;Umi:40~80mm fa'apitoa |
| Fa'apalepale fua | Diamita+0.000"/-0.05"; Umi ±0.5"; Chamfer: 0.07+0.005/-0.00" ile 45° |
| Fa'ata'ita'iga o le fa'apupulaina AR | ≤ 0.2% (@1064nm) |
- O nisi lapopoa masani i vaega o alamanuia: 5 * 85mm, 6 * 105mm, 6 * 120mm, 7 * 105mm, 7 * 110mm, 7 * 145mm ma isi.
- Pe mafai fo'i ona e fa'avasega isi lapo'a (e sili pe a e lafo mai ia te a'u ata tusi)
- E mafai ona e fa'avasegaina fa'alavalava i pito pito e lua.
