• Faraday Rotator Glass/Magneto Optic Glass

    * Paramagnetism Faraday Rotator Glasses
    Type MR3-2 glass with higher Verdet constant -0.33 min/Oe-cm at 632.8nm or -96rad/T*m at 632.8 nm is characterized by a high Verdet constant and a lower nonlinear refractive index n2 to avoid self-focusing in high power laser system.

     

    Type MR4 glass with highest Verdet constant -0.38 min/Oe-cm at 632.8nm or -110 rad/T*m at 632.8 nm

     

    * Diamagnetic Faraday Rotator Glass
    Type MR1 with very important properties, its higher Verdet constant 0.072~0.092 min/Oe*cm at 632.8nm, it’s nearly independent of temperature from -40℃~+85℃ with better thermal stability, high sensitive and steady which are used for magneto-optical device, instrumentsand, magneto-optical sensor and Magneto-Optical Current Transducer (MOCT), etc.
  • Faraday Rotator

    Faraday rotators are used in Faraday isolators to prevent undesired back propagation of light from disrupting or damaging an optical system.

     

    Main aperture as below and specified by the customer.
    Diameter: 2.4mm,4.4mm,5.0mm,6.0mm,10mm,15mm,20mm,25mm,30mm
    Working wavelength: 532nm,633nm,650nm,850nm,1064nm,1550nm
  • Gradient Index Lens – Grin Lens

    Gradient Index Lens – Grin Lens is a micro gradient index lens.

    It is designed for use in focusing and collimation, e.g. WDM, optical couplers, collimators, optical isolators and demanding telecommunication and date communication applications

  • Micro Precision Optics

    Micro Optical prisms are blocks of optical material with flat, polished sides that are arranged at precisely controlled angles to one another. They are used in optical systems to deflect or redirect beams of light. They can invert or rotate images, disperse light into component wavelengths, and separate states of polarization. There are several basic types of optical prisms.

  • Optical Isolator

    A Faraday isolator or optical isolator is an optical component which allows the transmission of polarised light in only one direction. They are typically used to prevent unwanted feedback into an optical oscillator (A laser cavity is a good example.) The operation of the device depends on the Faraday effect which is used in the main component, the Faraday rotator.

  • Semiconductor Silicon Wafers

    We are mainly specializing in the high resistance silicon floating zone in vacuum condition.

    As a professional producer of silicon wafer in China, we offer the most cutting-edge technologies and expert service to satisfy your various needs with our competitive prices. All silicon wafers can be made according to your requirement in a variety of grades.

  • Type MR1 Faraday Rotator Glass Elements

    Type MR1 Diamagnetic Faraday Rotator Glass
    Verdet constant=0.072~0.093min/Oe.cm at 632.8nm
    Advantages: Diamagnetic Faraday Rotator Glasses has a very important property which is independent of temperature and widely used in Magnet Optic Current Transform(MOCT) and many kinds of polarimeters and instruments with higher sensitivity and stability

  • Type MR1 Faraday Rotator Glass

    Type MR1 Diamagnetic Faraday Rotator Glass
    Verdet constant=0.072~0.093min/Oe.cm at 632.8nm
    Advantages: Diamagnetic Faraday Rotator Glasses has a very important property which is independent of temperature and widely used in Magnet Optic Current Transform(MOCT) and many kinds of polarimeters and instruments with higher sensitivity and stability.

  • Type MR3-2 Faraday Rotator Glass Elements

    * Paramagnetism Faraday Rotator Glass Elements 
    Type MR3-2,  faraday rotator glass with higher Verdet constant -0.33 min/Oe-cm at 632.8nm or -96rad/T*m at 632.8 nm
     Type MR4,  faraday rotator glass with highest Verdet constant -0.38 min/Oe-cm at 632.8nm or -110 rad/T*m at 632.8 nm

     

    * Excellent homogeneity
    * Very small stress birefraction
    * High damage threshold
    * Broad wavelength range
    * Better transparency properties
    * Lower nonlinear refractive index
    * Lower absorption coeffcient
    * Lower cost
    * Large dimension available
  • Type MR3-2 Faraday Rotator Glass

    Paramagnetism Faraday Rotator Glass
    Type MR3-2 faraday rotator glass parameters at 20 ℃ temperature
    Verdet Constant: -0.33min/Oe*cm or -96rad/T*m at 632.8 nm
    Verdet Constant: -0.11 min/Oe*cm or -31.4 rad/T*m at 1064 nm
    Transmission window: 400nm-1600nm
    Type MR3-2 glass is characterized by a high Verdet constant and a lower nonlinear refractive index n2 to avoid self-focusing in high power laser system.

  • Type MR4 Faraday Rotator Glass

    Type MR4 Paramagnetism Faraday Rotator Glass parameters

    Verdet constant=-0.38 min/Oe*cm at 632.8 nm, t=20 ℃

    Verdet constant=-0.118 min/Oe*cm at 1064 nm, t=20 ℃