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    福州恒光光电有限公司

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  • 公司认证: 营业执照未认证
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  • 公司地址: 福建省 福州 马尾区 马尾镇 福州马尾
  • 姓名: 陈小姐
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    供应分类

    供应BBO

  • 所属行业:电子 LED/光电子 点阵式液晶显示模块
  • 发布日期:2012-03-13
  • 阅读量:177
  • 价格:1000.00 元/pcs 起
  • 产品规格:倍频晶体
  • 产品数量:1000.00 pcs
  • 包装说明:BBO
  • 发货地址:福建福州马尾区马尾镇  
  • 关键词:BBO

    供应BBO详细内容

    BBO
    Your Are Here: Home > Products>Non-Linear Optical Crystals>BBO
    
    
    Beta-Barium Borate,β-BaB2O4,BBO
    The main advantages of BBO: 
    ? Broad phase matching second-harmonic-generation (SHG) range from 409.6nm to 3500nm 
    ? Wide transmission region from 190nm to 3500nm 
    ? Large effective SHG coefficient 
    ? High damage threshold of 10 GW/cm2 for 100 ps pulse-widths at 1064nm 
    ? High optical homogeneity with Dn 10-6/cm2 
    ? Wide temperature bandwidth of about 55° (for type I SHG 1064nm) 
    ? Good mechanical and physical properties 
     
    
    The main application of BBO crystals:
    
    
    ? Second, third, fourth and fifth harmonic generation of Nd:YAG
    ? Frequency-doubling, -tripling and -mixing of dye lasers 
    ? Optical parametric amplifiers (OPA) and optical parametric oscillators (OPO) 
    ? Second, third, fourth and fifth harmonic generation of Ti: sapphire and alexandrite 
    ? Frequency-doubling of Argon ions, Cu vapor and ruby lasers 
    ? External intra-cavity SHG
    
    HG provides:
    
    ? The most advanced technical support
    ? The most competitive price and quality discounts
    ? Adequate stock
    ? Quick delivery within 2 weeks
    
    The main properties of BBO crystals:
    
    BBO is a negative uniaxial crystal, and its o-ray refractive coefficient (no) is higher than that of the e-ray (ne) which can be calculated by Selleimer equation (λ in μm):
    no2 = 2.7359 +0.01878 / (λ2-0.01822) -0.01354 λ2 
    ne2 = 2.3753 +0.01224 / (λ2-0.01667) -0.01516 λ2
    
    BBO crystal in the Nd:YAG lasers:
    
    BBO is an efficient NLO crystal for the second, third and fourth harmonic generation of Nd:YAG lasers, and the best NLO crystal for the fifth harmonic generation at 213nm. Conversion efficiency more than 70% for SHG, 60% for THG, 50% for 4HG, and 200mw output at 213nm have been obtained, respectively. Besides, BBO is also an efficient crystal for the intra- cavity SHG of high power Nd:YAG lasers.
    
    HG’s warranty on BBO specification:
    
    * Wavefront distortion: less than λ / 8 @ 633nm 
    * Dimension tolerance: (W ± 0.1mm) x (H ± 0.1mm) x (L ± 0.2mm/-0.1mm) 
    * Aperture:> 90% central diameter 
    * Flatness: λ / 8 @ 633nm 
    * Finish: 10 / 5 to MIL-PRF-13830B 
    * Parallelism: better than 20 seconds 
    * Verticality: 5 minutes 
    * Angle deviation: △ θ ≤ ± 0.25 °, △ φ ≤ ± 0.25 ° 
    * Quality guarantee period: one year of normal use

    http://fzhg.cn.b2b168.com
    欢迎来到福州恒光光电有限公司网站, 具体地址是福建省福州马尾区福州马尾,联系人是陈小姐。 主要经营ND:YVO4、YVO4、KTP、BBO、LBO、键合晶体,胶合晶体。 单位注册资金未知。 我公司工程技术人员多名,技术力量强大,具有多年的生产经验,工艺水平**,产品质量严格把关。