GGG Crystal Substrates
DescriptionGadolinium Gallium Garnet (GGG,Website:, Gd3Ga5O12) is a magneto-optical and microwave substrate. It is the best substrate material for infrared optical isolator (1.3 and 1.5um), which is a very important device in optical communication. It is made of YIG or BIG film on the GGG substrate plus birefringence parts. Also GGG is an important substrate for microwave isolator and other devices. Its physical, mechanical and chemical properties are all good for the above applications.SpecificationPolishing Specifications for Substrate GradeⅠOrientation Tolerence<30ˊThickness/Diameter Tolerance±0.10 mmSurface Flatness<(λ-2λ)@632nmSurface Quality(1.0-2.0)nmParallel10ˊPerpendicular60ˊChammfer<0.2×45°Orientation Tolerence<18ˊThickness/Diameter Tolerance±0.05 mmSurface Flatness<(λ/2-λ/4)@632nmSurface Quality(0.3-1.0)nmParallel1ˊPerpendicular30ˊChammfer<0.2×45°Orientation Tolerence<12ˊThickness/Diameter Tolerance±0.02 mmSurface Flatness(λ/4-λ/6)@632nmSurface Quality<0.3nmParallel45〞Perpendicular20ˊChammfer<0.2×45°
Other supplier products
|
|
|
BaF2optical crystalsBaF2 (Barium Fluoride) is used forwindows,Website:, lenses and prisms, particularly when transmission into the ultraviolet is d... |
|
|
|
TeO2 acousto-optical crystalsLaser quality Tellurium Dioxide (TeO2 or Paratellurite) is an excellent piezo-optical material. It is extensively used... |
|
|
|
DescriptionCalcium carbonate crystal (formula for CaCO3) is a kind of uniaxial crystal,Website:, which is the most pure crystal in the carbonate ro... |
|
|
|
Erbium Laser glass Erbium and ytterbium co-doped phosphate glass has a broad application because of the excellent properties. Mostly,Website:, it i... |
|
|
|
DescriptionSome applications of pure MgO:LiNbO3 crystal are limited by its relative low optical damage threshold. While when doped with 5mol% magne... |
供应产品
Same products
