Sign In | Join Free | My burrillandco.com
Home > Oxide >

Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage

    Buy cheap Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage from wholesalers
     
    Buy cheap Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage from wholesalers
    • Buy cheap Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage from wholesalers
    • Buy cheap Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage from wholesalers

    Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage

    Ask Lasest Price
    Brand Name : CRYLINK
    Certification : Iso9001
    Price : negotiation
    Delivery Time : 3-4 weeks
    Payment Terms : TT
    Supply Ability : 100 pieces /month
    Model Number : CRYLINK-MgO LiNbO3 Nonlinear Crystal
    • Product Details
    • Company Profile

    Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage

    MgO:LiNbO

    One of the most important drawbacks of popular LiNbO3 crystal is its susceptibility to photorefractive damage (optically induced change of refractive index, usually under exposure with blue or green CW light). The usual way to eliminate this effect is to keep LN crystals at elevated temperatures (400K or more). Another way to prevent photorefractive damage is MgO-doping (usually at levels of around 5 mol% for congruent LN). What is good is that such MgO-doped congruent LiNbO3 crystals have a much lower coercive field value than undoped LN crystals.Recently, it was shown that stoichiometric LiNbO3 crystals, doped with only 1 mol% MgO, possess higher photorefractive damage threshold than 5 mol% MgO-doped congruent LN samples.

    MgO:LiNbO3 A kind of nonlinear crystal optimize the performance of LiNbO3

    Pure LiNb03 (LN) is a good candidate for various optical devices, but has a major disadvantage due to its low threshold optical damage. MgO-doped LN(congruent compositions) is one of the possible solutions to deal with this problem. MgO doping has played an important role in LN and shown an increased threshold laser beam strength by 100 times. An interesting point is that every physical property of MgO-doped LN (e.g. transition temperature, activation energy, optical band , optical absorption spectra, shift of OH- vibration frequency, density, and electric activation energy based on our previous measurements4) has threshold composition at just above 5 mole% of MgO concentration.

    Polishing

    Polishing Specification for Laser Grade Ⅰ
    Orientation Tolerence<0.5°
    Thickness/Diameter Tolerance±0.1 mm
    Surface Flatness</8@632nm
    Wavefront Distortion</4@632nm
    Surface Quality20/10
    Parallel30
    Perpendicular15
    Clear Aperture>90%
    Chamfer<0.2×45°
    Polishing Specification for Laser Grade Ⅱ
    Orientation Tolerence<0.2°
    Thickness/Diameter Tolerance±0.02 mm
    Surface Flatness/10 @632nm
    Wavefront Distortion</8 @632nm
    Surface Quality10/5
    Parallel10
    Perpendicular5
    Clear Aperture>90%
    Chamfer< 0.2×45°
    Product Tags:

    zinc germanium phosphide

      

    mgo linbo3

      
    Quality Optically MgO LiNbO3 Crystal Good Susceptibility To Photorefractive Damage for sale
    • 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
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Nanjing Crylink Photonics Co.,Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more Nonlinear Crystals products from this supplier
    Find Similar Products By Category:
    Inquiry Cart 0