Ho, Cr, Tm: YAG – Doped Me Chromium, Thulium A me Holmium Ion
Hōʻike huahana
ʻO ka pōmaikaʻi maoli o ke aniani aniani ʻo ia ka hoʻohana ʻana iā YAG ma ke ʻano he host. ʻIke maikaʻi ʻia a hoʻomaopopo ʻia nā waiwai kino, wela a me ka optical o YAG e kēlā me kēia mea hoʻolālā laser.
ʻO nā lasers diode a i ʻole nā kukui a me nā laser hiki ke hoʻohana ʻia me ka hoʻopuka tunable ma waena o 1350 a me 1550 nm hoʻohana CTH:YAG (Cr,Tm,Ho:YAG). ʻO ka conductivity thermal kiʻekiʻe, ke kūpaʻa kemika ikaika, ke kūʻē i ke kukui UV, a me ka paepae pōʻino kiʻekiʻe nā ʻano āpau o Cr4+:YAG. Hoʻopili ʻo American Elements i nā kūlana hoʻāʻo ASTM kūpono a hana i nā ʻano helu maʻamau, e like me Mil Spec (koa pūʻali koa), ACS, Reagent and Technical Grade, Food, Agricultural and Pharmaceutical Grade, Optical Grade, USP a me EP/BP (European Pharmacopoeia. /British Pharmacopoeia), a me nā mea ʻē aʻe. Aia nā koho paʻi maʻamau a kū hoʻokahi. Hāʻawi pū ʻia kahi Calculator Reference no ka hoʻololi ʻana ma waena o nā ʻāpana he nui i koʻikoʻi, me nā ʻike ʻenehana, noiʻi, a palekana (MSDS).
Pono o Ho:Cr:Tm:YAG Crystal
● kiʻekiʻe slope pono
● Pumi ʻia e ke kukui uila a i ʻole diode
● Hana maikaʻi ma ka lumi wela
● Hoʻohana ʻia i loko o kahi ʻano hawewe lōʻihi palekana
Dopant Ion
| ʻO Cr3+ Kūlana | 0.85% |
| Tm3+ Kūlana | 5.9% |
| Ho3+ Kūlana | 0.36% |
| Hoʻohana Spec | |
| Ka lōʻihi o ka hawewe | 2.080 um |
| Hoʻololi Laser | 5I7 → 5I8 |
| ʻO Floresence Lifetime | 8.5 ms |
| Ka lōʻihi o ka hawewe | kukui uila a i ʻole diode i hoʻomake ʻia @ 780nm |
Na Waiwai Kumu
| Coefficient o ka hoonui wela | 6.14 x 10-6 K-1 |
| Hoʻolahalaha wela | 0.041 knm2 s-2 |
| ʻO ka hoʻoili wela | 11.2 W m-1 K-1 |
| Wela Kūikawā (Cp) | 0.59 J g-1 K-1 |
| Kūleʻa haʻalulu wela | 800 W m-1 |
| Hōʻike Hōʻikeʻike @ 632.8 nm | 1.83 |
| dn/dT (Thermal Coefficient of Refractive Index) @ 1064nm | 7.8 10-6 K-1 |
| Lae hehee | 1965 ℃ |
| ʻO ka mānoanoa | 4.56 g knm-3 |
| MOHS Oolea | 8.25 |
| Opio Modulus | 335 Gpa |
| Ikaika U'i | 2 Gpa |
| Hoʻokumu Crystal | Cubic |
| Kūlana Kūlana | |
| Y3+ Site Symmetry | D2 |
| Lattice Mau | a=12.013 Å |
| Kaumaha Molekala | 593.7 g mol-1 |
Nā ʻāpana ʻenehana
| Hoʻopaʻa Dopant | Ho:~0.35@% Tm:~5.8@% Cr:~1.5@% |
| Hoʻokaʻawale ʻia ʻo Wavefront | ≤0.125ʎ/ʻīniha@1064nm |
| Lai Lai | Anawaena:3-6mm |
| Ka lōʻihi: 50-120mm | |
| Ma ke noi a ka mea kūʻai aku | |
| Nā Manaʻo hoʻomanawanui | Anawaena:±0.05mm Loihi:±0.5mm |
| Barela Hoʻopau | Hoʻopau honua: 400#Grit |
| Hoʻolikelike | < 30" |
| Perpendicularity | ≤5′ |
| Palahalaha | ʎ/10 |
| ʻAno ʻili | 10/5 |
| Hoʻopili ʻia ʻo AR | ≤0.25%@2094nm |
