48 visiting now: 32 USA USA flag 6 UK UK flag 2 Germany Germany flag 2 Belgium Belgium flag 1 Ukraine Ukraine flag 1 Poland Poland flag 1 South Africa South Africa flag 1 Brazil Brazil flag 1 UAE UAE flag 1 China China flag 1 France France flag

Highlighted Companies

Faraday Rotator Elements - China

price: contact company for price

Faraday Rotator Glass, Magneto-Optical Glass, Faraday Rotator

Glass Elements

It is the terbium doped borosilicate glass and key component of Faraday Rotators and Optical Isolators for visible and near-IR spectral range in fiber-optic communication system.

It is a new important transparent optical glass material in high-tech area.

It can be used to produce Optical Isolators, circulators, magneto-optical modulators, optical switches, new generation current sensors etc.

Above devices have the characteristics of advance technology, stable performance, high sensitivity, high anti-interference, high insulation etc, furthermore.

It has the bigger size, but less cost compared to crystal materials TGG or YIG.

MOE-1 Paramagnetic Faraday Rotator Glass:

Data inspected at 20℃

Verdet Constant: -0.33 min/Oe*cm or -96 rad/T*m at 632.8 nm

Verdet Constant: -0.096 min/Oe*cm or -28 rad/T*m at 1064 nm

Transmission window: 400nm-1600nm

Transparence rate ≥ 85% (Uncoated)

Index of Refraction

nD( at 589.3 nm) =1.7551

Optical Quality(△n) /cm < 2x10*-6

Abbe number:

vD: 53.4

Non-linear refractive index n2 (x10*-13 e.s.u.

)=2.55

Density (g/cm*3): 4.97

Transformation temperature Tg: 788℃

Sag temperature Ts: 825℃

Coefficient of linear thermal expansion: 63.2×10*-7/℃

Absorption coefficients < 0.001/cm at 632.8nm and 1064nm.

Bulk laser damage threshold > 25 (J/cm*2) 10 ns pulse width at 1064 nm

Chemical properties: excellent

Available in very large rods/ plates / disks

Flatness of two faces: λ /8 wavelength at 632.8nm

Surface quality of two faces: 20-10 scratch/dig (MIL-0-13830A)

Parallelism: <30 arc seconds

Chamfer: <0.2mm*45+/-5degree


Perpendicularity: < 0.5 degree

Faraday Rotator Elements

Please inquiry for your need now


Company Contact:


  • Phone: 8637153791343

  • Address: No. 5 Wenlao Road, Zhengzhou City, China-450000, Zhengzhou , China

  • Email: Email


Published date: September 7, 2012

  • Business Description: Engaged in the research and development of new materials, cooperated

    with domestic scientific research institute, Zhengzhou Kiegoo Photonics

    Technology Co., Ltd. is the professional manufacturer and supplier of

    Faraday Rotator Glass, Magneto Optical Elements, Faraday Rotator,

    Optical Isolator, Butterfly Package, and other Optics etc for the fiber

    optic communication area.

    Our products were mainly exported to European

    and American market.

    ►Magneto Optical Glass MOE 1

    It s the terbium doped borosilicate glass with high verdet constant 0.313 min/Oe.

    cm at 632.8nm and mainly used in Faraday Rotators and Faraday Optical Isolators

    ►Faraday Rotator

    ►Optical Isolator

    It's used to protect the laser or amplifier against the back reflected light.

    ►14 Pins Butterfly Type Package

    Low temperature glass or Ceramic feed through with high hermiticity and reliability, it was widely used in fiber optic communication.

    ►Te rbium Gallium Garnet TGG Crystal

    TGG is a excellent magneto optical crystal used in Faraday Rotators and Isolators.

    Verdet Constant: 0.12 min/Oe.

    cm or 35 rad/T.

    m at 1064 nm

    We insist on superior products and guarantee the quality all the times.

Related listings



  • Infineon Ics
    Infineon Ics
    Components - Other - Excellent Integrated System LIMITED - Hong Kong - September 7, 2012 - contact company for price

    Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract e...

  • Idt Ics
    Idt Ics
    Components - Other - Excellent Integrated System LIMITED - Hong Kong - September 7, 2012 - contact company for price

    Excellent Integrated System limited (eis limited), Established in 1991, is a professional independent stocking distributor of electronic components and specialize in buying the excess stock from the original equipment manufacturers (OEMs), Contract e...

  • Card Counter
    Card Counter
    Components - Other - cardzglobal ltd - China - September 7, 2012 - contact company for price

    Card counter Detailed Product Description Keys: Humanity key design, two scan keys, two accumulation keys; The intelligent keys on the left and right side, convenient for left or right handusing. Screen display: LCD display Battery capacity indicatio...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"