factory Outlets for Germanium Window - Ce: YAG Crystals – Dien

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Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Co Ma, Q Switched Crystal For1064nm, Pure Yag, Our tenet is evident all of the time: to deliver high quality solution at competitive price tag to clients throughout the planet. We welcome potential customers to get in touch with us for OEM and ODM orders.

factory Outlets for Germanium Window - Ce: 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

Er YAG02

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We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for factory Outlets for Germanium Window - Ce: YAG Crystals – Dien , The product will supply to all over the world, such as: Los Angeles, Marseille, Salt Lake City, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.

By Maggie from Mexico - 2018.11.28 16:25

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Denise from Guyana - 2018.07.27 12:26