Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Silicon Lens, Silicon Lens, Passive Q-Switches, We are keeping durable business relationships with more than 200 wholesalers in the USA, the UK, Germany and Canada. If you are interested in any of our products, please feel free to contact us.
Europe style for Rubidium Titanyle Phosphate - Ho: YAG Crystals – Dien Detail:
Ho:YAG Ho3+ ions doped into insulating laser crystals have exhibited 14 inter-manifold laser channels, operating in temporal modes from CW to mode-locked . Ho:YAG is commonly used as an efficient means to generate 2.1-μm laser emission from the 5I7- 5I8 transition, for applications such as laser remote sensing, medical surgery, and pumping Mid-IR OPO’s to achieve 3-5micron emission. Direct diode pumped systems,and Tm: Fiber Laser pumped system have demonstrated hi slope efficiencies, some approaching the theoretical limit.
Basic Properties
| Ho3+ concentration range |
0.005 – 100 atomic % |
| Emission Wavelength |
2.01 um |
| Laser Transition |
5I7 → 5I8 |
| Flouresence Lifetime |
8.5 ms |
| Pump Wavelength |
1.9 um |
| Coefficient of Thermal Expansion |
6.14 x 10-6 K-1 |
| Thermal Diffusivity |
0.041 cm2 s-2 |
| Thermal Conductivity |
11.2 W m-1 K-1 |
| Specific Heat (Cp) |
0.59 J g-1 K-1 |
| Thermal Shock Resistant |
800 W m-1 |
| Refractive Index @ 632.8 nm |
1.83 |
| Melting Point |
1965℃ |
| Density |
4.56 g cm-3 |
| MOHS Hardness |
8.25 |
| Young’s Modulus |
335 Gpa |
| Crystal Structure |
Cubic |
| Standard Orientation |
<111> |
| Y3+ Site Symmetry |
D2 |
| Lattice Constant |
a=12.013 Å |
Technical Parameters
| Wavefront distortion |
L/8per inch @633nm |
| Extinction ratio |
>28dB |
| Wavefront distortion |
L/8per inch @633nm |
| Extinction ratio |
>28dB |
| Tolerance:Rods with diameter |
(+0、-0.05)mm,( ±0.5) mm |
| Surface quality |
10/5 Scratch/dig per MIL-O-1380A |
| Parallelism |
<10arc seconds |
| Perpendicularity |
<5arc minutes |
| Aperture |
>90% |
| Flatness |
λ/10@ 633 nm |
| Tolerance:Rods with diameter |
(+0、-0.05)mm,( ±0.5) mm |
| Surface quality |
10/5 Scratch/dig per MIL-O-1380A |
| Parallelism |
<10arc seconds |
| Perpendicularity |
<5arc minutes |
| Aperture |
>90% |
| Flatness |
λ/10@ 633 nm |
Absorption coefficient

Product detail pictures:
Related Product Guide:
Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for Europe style for Rubidium Titanyle Phosphate - Ho: YAG Crystals – Dien , The product will supply to all over the world, such as: Plymouth, San Diego, Monaco, We expect to provide products and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.