Sign In | Join Free | My disqueenfrance.com
disqueenfrance.com
Products
Search by Category
Wholesale Marketplace
Home > Souvenirs >

Medical Laser Crystals / Er YAG Crystals With Superior Thermal Optical Properties

Categories Laser Crystals
Brand Name: CRYLINK
Model Number: CRYLINK- Er:YAG Crystal
Place of Origin: China
Certification: Iso9001
MOQ: 1 Pieces
Price: negotiation
Packaging Details: Carton
Delivery Time: 3-4 weeks
Payment Terms: TT
Supply Ability: 100 pieces /month
Material: Crystal,Solid Laser Material
Technique: Polished,Cutting
Use: LASER SYSTEM
Regional feature: Global
Size: Customzied
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Medical Laser Crystals / Er YAG Crystals With Superior Thermal Optical Properties

    Description

    Er YAG laser Crystal—50% Erbium doped in YAG which can stimulate 2940nm laser used in medical and dentistry

    Er YAG, Erbium doped Yttrium Aluminum Garnet (Er:Y3Al5O12 or Er:YAG) combine various output wavelength with the superior thermal and optical properties of Er YAG. It is an excellent laser crystal which lasers at 2.94μm. This wavelength is the most readily absorbed into water and hydroxylapatite of all existing wavelengths and is considered a highly surface cutting laser. It is a well known material for medical applications.

    The emission wavelength of Er YAG with doping concentration of 50% is 2940nm, which is at the position of water absorption peak and can be strongly absorbed by water molecules. Therefore, it is widely used in the field of plastic surgery and dentistry. At present, the projects we have participated in include laser blood collection instrument, which adopts the structure of both sides of Er:yag rods coated and xenon lamp end pumped.the Er YAG laser wavelength is an excellent choice for improvement of a variety of skin conditions and features of aging, including dyschromia, actinic photodamage, solar elastosis, acne and traumatic scarring, fine lines and mild to moderate rhytidosis, coarse skin texture, and skin laxity.


    Applications & General Information Of Er Yag Laser Crystal
    Choosing the right laser product for either medical application or optical communication is very important. We offer Er Yag Crystal with many striking features to suit all needs. It is an impressive laser material suitable for eye-safe emissions. The specialized feature of this product is that it helps people to achieve highly efficient laser operation. It is well-known for its superior quality and outstanding features. It includes the finest optical quality, minimal scattering loss, high damage, and output threshold.

    Major Applications ​
    With this laser product, people can enjoy an increased level of energy level structure. With better doping concentration, it is used in two applications. It includes:

    • Medical applications
    • Optical communication

    This product has made of proprietary technology that lets it overcome the worst efficiency associated with other laser materials. We offer the laser crystals in different sizes, so you can pick the right one carefully. We ensure that every product can meet the precise specifications and deliver better performance.

    Parameter

    Material and Specifications

    Orientation[100] or [100] <± 0.5.
    Parallelism10〞
    Perpendicularity
    Surface Quality10-5
    Wavefront Distortion<­λ/8@632 nm
    Surface Flatness<λ/10@632.8nm
    Clear Aperture>90%
    Chamfer0.1mm@45°
    Thickness/Diameter Tolerance±0.05 mm
    Maximum DimensionsDiameter:2mm-50mm, Length:5mm-180mm
    Coatings< 0.25% @ 2940 nm

    Crystal Structurecubic – la3d
    Lattice Constants12.01Å
    Density4.56-5.11 g/cm3
    Melting Point1950°C
    Thermal Conductivity/(W·m-1·K-1@25°C)0.14W
    Specific Heat/(J·g-1·K-1)0.59
    Thermal Shock Resistance790W/m
    Thermal Expansion /(10-6·K-1@25°C )7.8
    Hardness (Mohs)8.5
    Young`s Modulus /GPa317
    Shear Modulus /Gpa54.66
    Extinction Ratio/dB30
    Barrel FinishGround Finish 400#Grit
    Poisson Ratio0.25

    Laser Transition4I11/2 → 4I13/2 (highly doped); 4I13/2 → 4I15/2 (low doped)
    Laser Wavelength2940 nm (highly doped); 1645 nm (low doped)
    Photon Energy6.75×10-20J@2940nm
    Pump Absorption Band Width600~800 nm (highly doped); 1530 nm (low doped)
    Damage Threshold>500MW/cm2
    Emission Cross Section3×10-20 cm2
    Fluorescence Lifetime0.23 ms (highly doped); 2~5 ms (low doped)
    Refractive Index1.7838@2940 nm

    Absorption and Emission Spectrum

    Feature

    • High doping concentration
    • Abundant energy level structure
    • Excellent optical quality
    • Low scattering loss
    • High output and damage threshold
    Product Tags:

    laser material

      

    titanium doped sapphire

      
    Quality Medical Laser Crystals / Er YAG Crystals With Superior Thermal Optical Properties for sale
    Send your message to this supplier
     
    *From:
    *To: Nanjing Crylink Photonics Co.,Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Find Similar Products By Category:
    Inquiry Cart 0

    Friendly Links: www.everychina.com

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2024 disqueenfrance.com. All rights reserved.