OEM/ODM Supplier Q-Switched Cr Yag - Ho: YAG Crystals – Dien
OEM/ODM Supplier Q-Switched Cr Yag - 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.
| 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 |
| 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 |
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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for OEM/ODM Supplier Q-Switched Cr Yag - Ho: YAG Crystals – Dien , The product will supply to all over the world, such as: Gabon, Naples, Islamabad, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
By Barbara from Brazil - 2018.06.18 19:26
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Helen from Denmark - 2017.12.09 14:01
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