2021 Latest Design Tgg Crystal - Ho: YAG Crystals – Dien


Product Detail

Related Video

Feedback (2)

We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Erbium Yag Laser Crystal, 3-5um, 1064nm Pumped Crystal, Our mission is to help you create long-lasting relationships with your clients through the power of promotional products.
2021 Latest Design Tgg 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:

2021 Latest Design  Tgg Crystal - Ho: YAG Crystals – Dien detail pictures

2021 Latest Design  Tgg Crystal - Ho: YAG Crystals – Dien detail pictures

2021 Latest Design  Tgg Crystal - Ho: YAG Crystals – Dien detail pictures

2021 Latest Design  Tgg Crystal - Ho: YAG Crystals – Dien detail pictures


Related Product Guide:

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for 2021 Latest Design Tgg Crystal - Ho: YAG Crystals – Dien , The product will supply to all over the world, such as: Kenya, Accra, Karachi, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
5 Stars By Ella from Morocco - 2017.09.28 18:29
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
5 Stars By Fay from Turin - 2018.07.12 12:19