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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 GlassType 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,30mmWorking wavelength: 532nm,633nm,650nm,850nm,1064nm,1550nmGradient 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 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 stabilityType 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 Elements
* Paramagnetism Faraday Rotator 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 nmType 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 availableType 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 ℃
