Cubic Structure 0.1mm Chamfer NdYAG Laser Crystals

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JOPTEC LASER CO., LTD

City: hefei

Province/State:anhui

Country/Region:china

Tel:86-186-55618388

Contact Person:
Mr.JACK HAN View Contact Details

Brand Name	JOPTEC
Place of Origin	HEFEI, CHINA
Minimum Order Quantity	1 PCS
Payment Terms	T/T
Supply Ability	5000000 PCS/Month
Delivery Time	30 Days
Packaging Details	Boxes
Material	Nd:YAG
Nd dopant level	0.1- 2.5(+/-0.1)atm%
Dimension	Diameter:1-50mm, Length:0.3-220mm(upon customer’s request)
Wavefront distortion	<λ/10 per inch@632.8nm
Chamfer	<0.1mm@45°
Damage threshold	>750MW/cm2@1064nm 10ns 10HZ
Flatness	λ/10 per inch@632.8nm
Scratch/Dig	10-5 @MIL-0-13830A
Perpendicularity	<5 arc minutes
Parallelism	<10 arc seconds
Anti-Reflection coating	R<0.15%@1064nm per surface
High-Reflection coating	Standard HR coating with R>99.8% @1064nm and R<5%@808nm

Detailed Product Description

Specifications

Material	Nd:YAG
Nd dopant level	0.1- 2.5(+/-0.1)atm%
Orientation	or
Dimension	Diameter:1-50mm, Length:0.3-220mm(upon customer’s request)
Diameter tolerance	+0/-0.04mm
Length tolerance	+0.5/-0mm
Wavefront distortion	<λ/10 per inch@632.8nm
Chamfer	<0.1mm@45°
Damage threshold	>750MW/cm2@1064nm 10ns 10HZ
Clear aperture	>95%
Flatness	λ/10 per inch@632.8nm
Scratch/Dig	10-5 @MIL-0-13830A
Barrel finish	50-80 micro-inch(RMS)
Chips	<0.1mm
Extinction ratio	>30dB(depends on actual sizes )
Perpendicularity	<5 arc minutes
Parallelism	<10 arc seconds
Anti-Reflection coating	R<0.15%@1064nm per surface
High-Reflection coating	Standard HR coating with R>99.8% @1064nm and R<5%@808nm

Properties

Chemical Formula	Nd:Y3Al5O12
Crystal Structure	Cubic
Lattice constant	12.01Å
Melting Point	1970°
Rupture stress	1.3-2.6*103 kg/cm2
Density	4.55g/cm3
Mohs hardness	8.5
Thermal Expansion Coefficient	[100] Orientation--8.2x10-6/oC (0-250oC)
	[110] Orientation--7.7x10-6/oC (0-250oC)
	[111] Orientation--7.8x10-6/oC (0-250oC)
Laser transition	4F3/2 --> 4I11/2
Laser wavelength	1064nm
Photon energy	1.86×10-19J
Emission linewidth	4.5Å @1.064µm
Stimulated emission cross section	2.7-8.8x10-19 cm2 @Nd 1at%
Fluorescence lifetime	230µs
Refractive Index	1.8197 @1.064µm

Product Tags: NdYAG neodymium doped yttrium aluminum garnet Crystals nd yag laser rod

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