OEM Factory for Thz Crystal - Ho: YAG Crystals – Dien


Product Detail

Related Video

Feedback (2)

Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Rubidium Titanyle Phosphate, Interference Filters, Laser Yag Q Switch, We warmly welcome your participation according to mutual rewards during the around long term.
OEM Factory for Thz Crystal - 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 5I75I8
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

Er YAG02


Product detail pictures:

OEM Factory for Thz Crystal - Ho: YAG Crystals – Dien detail pictures

OEM Factory for Thz Crystal - Ho: YAG Crystals – Dien detail pictures

OEM Factory for Thz Crystal - Ho: YAG Crystals – Dien detail pictures

OEM Factory for Thz Crystal - Ho: YAG Crystals – Dien detail pictures


Related Product Guide:

To create more benefit for buyers is our business philosophy; shopper growing is our working chase for OEM Factory for Thz Crystal - Ho: YAG Crystals – Dien , The product will supply to all over the world, such as: Ireland, Turin, Puerto Rico, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
5 Stars By Honey from Mexico - 2017.04.18 16:45
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
5 Stars By Christine from Luxemburg - 2018.09.12 17:18