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Hello visitor from
USA - 78 visiting from 57 USA 15 Canada 3 UK 2 Belgium 1 Singapore
Eryag Crystal
Posted at: Offers to Sell and Export | Posted on: Wednesday 29 December 2010 6:22 am | Poster last visit: Thursday 12 March 2015 |
Product Description:ErYAG is an excellent laser crystal emitting at 2.94µm. Due to its advantages: high slope efficiency,
operated at room temperature very well, operated in a eye-safe wavelength range relatively, Er:YAG has wide applications in medical laser systems (Surgery, Dentistry, Therapeutic), and others.
Chemical Formula Er3+:Y3Al5O12
Crystal Structure Cubic
Density 5.51 g/cm3
Laser Transition 4I11/2 --> 4I13/2
Photon Energy 6.75 X 10-20J
Lasing Wavelength 2.94µm
Stimulated Emission Cross Section 3.0 x 10-20 cm2
Pump Band 600 ~ 800nm
Fluorescence Lifetime 90 µs
Refractive Index 1.79 @2.94µm
Er-dopant Concentration 50 atm%
Diameter Ø2~10 mm (+0.0/-0.025mm)
Length 3~150 mm (+/-0.05mm)
Orientation [111] crystalline direction (± 2o)
Wavefront Distortion @633 nm < l/8 per inch (PV value)
Chamfer 0.15 ±0.05mm x 45º
Barrel Finish Fine ground to 400 grit
Perpendicularity < 5 arc minutes
Parallelism < 10 arc seconds
Surface Flatness < l/10 @ 632.8 nm
Scratch/Dig Code 10/5 per MIL-O-13830A
Clear Aperture > Central 95%
Anti-Reflection Coating R < 0.25% @2.94µm per surface
Company Contact:
Contact Name: Gary Lee
Company Name: Lasertec Inc
Email:
or 
Skype: Lasertec4
Tel: 86-591-22732075
Fax: 86-591-82652571
Street Address: 103-3 Hutang Village,
Gushan, Jinan, Fuzhou, Fujian, PR China
Website: http://www.lcoptical.com
Member name: lasertec
Country:
China
Member Since: 28 February 2009
Total Leads: 42 lasertec Import Export Business Leads
Business focus: Laser Crystals, Optical Components, Prism, Lense, Filter, Sapphire, Widows, Ndyvo4, Lbo, Ktp, Ndyag
Chat:
Verify: Safe Import Export Tips
operated at room temperature very well, operated in a eye-safe wavelength range relatively, Er:YAG has wide applications in medical laser systems (Surgery, Dentistry, Therapeutic), and others.
Chemical Formula Er3+:Y3Al5O12
Crystal Structure Cubic
Density 5.51 g/cm3
Laser Transition 4I11/2 --> 4I13/2
Photon Energy 6.75 X 10-20J
Lasing Wavelength 2.94µm
Stimulated Emission Cross Section 3.0 x 10-20 cm2
Pump Band 600 ~ 800nm
Fluorescence Lifetime 90 µs
Refractive Index 1.79 @2.94µm
Er-dopant Concentration 50 atm%
Diameter Ø2~10 mm (+0.0/-0.025mm)
Length 3~150 mm (+/-0.05mm)
Orientation [111] crystalline direction (± 2o)
Wavefront Distortion @633 nm < l/8 per inch (PV value)
Chamfer 0.15 ±0.05mm x 45º
Barrel Finish Fine ground to 400 grit
Perpendicularity < 5 arc minutes
Parallelism < 10 arc seconds
Surface Flatness < l/10 @ 632.8 nm
Scratch/Dig Code 10/5 per MIL-O-13830A
Clear Aperture > Central 95%
Anti-Reflection Coating R < 0.25% @2.94µm per surface
Company Contact:
Contact Name: Gary Lee
Company Name: Lasertec Inc
Email:
or
Skype: Lasertec4
Tel: 86-591-22732075
Fax: 86-591-82652571
Street Address: 103-3 Hutang Village,
Gushan, Jinan, Fuzhou, Fujian, PR China
Website: http://www.lcoptical.com
Member name: lasertec
Country:
ChinaMember Since: 28 February 2009
Total Leads: 42 lasertec Import Export Business Leads
Business focus: Laser Crystals, Optical Components, Prism, Lense, Filter, Sapphire, Widows, Ndyvo4, Lbo, Ktp, Ndyag
Chat:
Verify: Safe Import Export Tips
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