Ho, Cr, Tm: YAG - Doped Tare da Chromium, Thulium Da Holmium ions
Bayanin Samfura
Babban fa'idar kristal shine cewa yana amfani da YAG azaman mai watsa shiri. YAG ta zahiri, thermal da na gani kaddarorin sanannu ne kuma sun fahimta ta kowane mai zanen Laser.
Diode ko Laser fitilu da lasers masu gudana tare da fitarwa mai sauƙi tsakanin 1350 da 1550 nm suna amfani da CTH: YAG (Cr, Tm, Ho: YAG). High thermal conductivity, karfi da kwanciyar hankali sunadarai, juriya ga UV haske, da babban lalacewa kofa duk halaye ne na Cr4+: YAG. Abubuwan Amurkawa suna bin ka'idodin gwajin ASTM masu dacewa kuma suna samarwa zuwa ma'auni iri-iri, gami da Mil Spec (jin soja), ACS, Reagent da Grade Technical, Abinci, Aikin Noma da Pharmaceutical Grade, Grade na gani, USP da EP/BP (Pharmacopoeia na Turai /Birtaniya Pharmacopoeia), da sauransu. Akwai daidaitattun zaɓuɓɓukan tattarawa na musamman. Hakanan ana bayar da Kalkuleta na Magana don juyawa tsakanin raka'o'in ma'auni da yawa waɗanda ke da mahimmanci, tare da wasu bayanan fasaha, bincike, da aminci (MSDS).
Amfanin Ho:Cr:Tm:YAG Crystal
● Haɓakawa mai tsayi
● Fitilar filasha ko diode da aka buga
● Yana aiki da kyau a yanayin zafi
● Yana aiki a cikin kewayon madaidaicin amintaccen ido
Dopant ion
| Cr3+ Tattaunawa | 0.85% |
| Tm3+ Tattaunawa | 5.9% |
| Ho3+ Hankali | 0.36% |
| Ƙimar aiki | |
| Tsawon Wave | 2.080 ku |
| Canjin Laser | 5I7 → 5I8 |
| Flouresence Rayuwa | 8.5m ku |
| Tsawon Ruwan Ruwa | fitilar filasha ko diode famfo ku 780nm |
Basic Properties
| Coefficient na Thermal Expansion | 6.14 x 10-6 K-1 |
| Diffusivity na thermal | 0.041 cm2 s-2 |
| Thermal Conductivity | 11.2 W m-1 K-1 |
| Specific Heat (Cp) | 0.59 J g-1 K-1 |
| Ƙarfafa Shock Resistant | 800 W m-1 |
| Fihirisar Refractive @ 632.8 nm | 1.83 |
| dn/dT (Thermal Coefficient of Refractive Index) @ 1064nm | 7.8 10-6 K-1 |
| Matsayin narkewa | 1965 ℃ |
| Yawan yawa | 4.56 g cm-3 |
| MOHS Hardness | 8.25 |
| Modul na Matasa | 335 gpa |
| Ƙarfin Ƙarfi | 2 gpa |
| Tsarin Crystal | Cubic |
| Daidaitaccen Daidaitawa | |
| Y3+ Alamar Yanar Gizo | D2 |
| Lattice Constant | a = 12.013 Å |
| Nauyin Kwayoyin Halitta | 593.7 g mol-1 |
Ma'aunin Fasaha
| Dopant Concentration | Ho: ~0.35@% Tm:~5.8@% Cr:~1.5@% |
| Karyawar Wavefront | ≤0.125ʎ/inch@1064nm |
| Girman sanda | Diamita: 3-6mm |
| Tsawon: 50-120mm | |
| A kan bukatar abokin ciniki | |
| Hakuri Mai Girma | Diamita: ± 0.05mm Tsawon: ± 0.5mm |
| Ganga Ƙarshe | Ƙarshen ƙasa: 400#Grit |
| Daidaituwa | <30" |
| Daidaitawa | ≤5′ |
| Lalata | ʎ/10 |
| ingancin saman | 10/5 |
| AR shafi Tunani | ≤0.25%@2094nm |
