TGG Faraday Crystals

Terbium Gallium Garnet (TGG) Faraday CrystalsTerbium Gallium Garnet (TGG) is a crystal material for optical isolator devices. Optical isolator devices make use of the non-reciprocal Faraday effect in TGG. The Faraday effect is the rotation of the plane of polarization of a light beam as it is transmitted through a material in the presence of an external magnetic field coaxial with the light. The polarization rotation is in the same sense regardless of the direction of propagation of the light. An optical isolator is a Faraday rotator combined with suitably aligned polarizers which allows light to pass in one direction only.  Advantages Of TGG Include:Superior to terbium-doped glassesTGG has twice the Verdet constant of a Terbium-doped glass.The thermal conductivity of crystalline TGG is an order of magnitude greater than a typical glass.Optical losses are lower for TGG than Tb-doped glasses.The combination of the above factors make TGG better suited to high average power applications.The principal limiting factor is thermally induced beam distortion. Beam distortion is less for TGG than Tb-doped glasses under the same power loading level Website:

Другие товары поставщика

		Doped LuAG (Lu3Al5O12) laser crystalsNew laser crystals using LuAG (Lu3Al5O12) as host could be growth for scientific research. Doping ions: Nd,Web...
		MgF2 optical crystalsMagnesium Fluoride (MgF2) is commonly used for UV windows,Website:, lenses and polarisers. It is also useful in its transmissi...
		YCOB nonlinear crystalsBeta Barium Borate ( β-BaB2O4 ),Website:, or BBO, is one of the most usefulnonlinear optical crystal materials. Features:Br...
		DescriptionHigh temperature form BBO (α-BaB2O4) is an excellent negative uni-axial birefringent crystal. It has large birefringence coefficient and...
		DescriptionCr2+:ZnSe/S lasers are promising for spectroscopy,Website:, sensing, medical and defense related applications, as well as for seeding or...

Все товары поставщика

Похожие товары

	CNC sheet metal fabrication stainless steel fabrication aluminum fabrication	Продавец: Dalian Zhuosheng Technology Co., Ltd	CNC sheet metal fabrication stainless steel fabrication aluminum fabrication -China Dalian Zhuo...
	Laser cutting/ bending/welding custom sheet metal fabrication Metal surface treatment	Продавец: Dalian Zhuosheng Technology Co., Ltd	Laser cutting/ bending/welding custom sheet metal fabricationMetal surface treatment -China Dal...
	Custom stainless steel sheet fabrication,metal case fabrication,custom metal case	Продавец: Dalian Zhuosheng Technology Co., Ltd	Custom stainless steel sheet fabrication,metal case fabrication,custom metal case -China Dalian...
	High precise Machining parts stainless steel laser cutting service	Продавец: Dalian Zhuosheng Technology Co., Ltd	High precise Machining parts stainless steel laser cutting service -China Dalian Zhuosheng Tech...
	Custom laser cutting service and Machining parts Engineering vehicle accessories	Продавец: Dalian Zhuosheng Technology Co., Ltd	Custom laser cutting service and Machining parts Engineering vehicle accessories -China Dalian ...