China wholesale Fused Silica Glass Sheets - IPL Sapphire Light Guide Block for Medical Laser Device – LZY

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China wholesale Fused Silica Glass Sheets - IPL Sapphire Light Guide Block for Medical Laser Device – LZY Detail:

Sapphire IPL light guide block is used for laser beauty instrument. It is a cuboid optical glass, all six sides are optically polished, and one end face is plated with cut-off filter film, which generally cuts off the light below 575nm, passes through 600nm ~ 1200nm, and the transmitted light is fully reflected around the light guide block, and finally emitted from the other end face, then irradiate the skin surface for laser beauty. It is a laser light window used on IPL laser beauty instrument.
Sapphire has excellent thermal conductivity, and its single crystal structure can withstand high-energy laser. When applied to IPL equipment, users can obtain excellent comfort experience and ensure absolute safety. It is an upgraded alternative material for K9 glass and quartz materials.
The shape of this product is generally: cuboid, rectangle and cone. Two surfaces of them are luminous surfaces.

The main optical bands of sapphire crystal light guide block are:
430nm / 480nm: Acne / acne
530nm: Freckle / wrinkle removal
560nm: Whitening and rejuvenating
580nm: Dispelling red blood silk
640nm / 670nm / 690nm: Hair removal

Our Capability

We can punch and slot the product. We can also coat various cut-off and antireflection films according to customer requirements to further improve the energy transmission capacity.

Product Features

Dimension Table Of Conventional Sapphire Light Guide Block

Conventional Model	Material Grade	Light Entry Surface And Axial Direction	Light Emitting Surface And Axial Direction	Custom Coating
84015	Optical Kyropoulos method Sapphire	8*40（C）	8*40（C）	Available
84030	Optical Kyropoulos method Sapphire	8*40（C）	8*40（C）	Available
84034	Optical Kyropoulos method Sapphire	8*40（C）	8*40（C）	Available
84038	Optical Kyropoulos method Sapphire	8*40（C）	8*40（C）	Available
86040	Optical Kyropoulos method Sapphire	8*60（C）	8*60（C）	Available
105034	Optical Kyropoulos method Sapphire	10*50（C）	10*50（C）	Available
105038	Optical Kyropoulos method Sapphire	10*50（C）	10*50（C）	Available
105039	Optical Kyropoulos method Sapphire	10*50（C）	10*50（C）	Available
105040	Optical Kyropoulos method Sapphire	10*50（C）	10*50（C）	Available
106034	Optical Kyropoulos method Sapphire	10*60（C）	10*60（C）	Available
155025	Optical Kyropoulos method Sapphire	15*50（C）	15*50（C）	Available
155050	Optical Kyropoulos method Sapphire	15*50（C）	15*50（C）	Available
156025	Optical Kyropoulos method Sapphire	15*60（C）	15*60（C）	Available
156030	Optical Kyropoulos method Sapphire	15*60（C）	15*60（C）	Available

Material Properties

Sapphire is a single crystal aluminum oxide (Al₂O₃). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum. It exhibits high mechanical strength, chemical resistance, thermal conductivity and thermal stability. It is often used as window materials in specific field such as space technology where scratch or high temperature resistance is required.

Molecular Formula	Al₂O₃
Density	3.95-4.1 g/cm³
Crystal Structure	Hexagonal Lattice
Crystal Structure	a =4.758Å , c =12.991Å
Number of molecules in unit cell	2
Mohs Hardness	9
Melting point	2050 ℃
Boiling Point	3500 ℃
Thermal Expansion	5.8×10-6 /K
Specific Heat	0.418 W.s/g/k
Thermal Conductivity	25.12 W/m/k (@ 100℃)
Refractive Index	no =1.768 ne =1.760
dn/dt	13×10 -6 /K(@633nm)
Transmittance	T≈80% (0.3～5μm)
Dielectric Constant	11.5(∥c), 9.3(⊥c)

Transmission Curve of Sapphire Optical Window

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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for China wholesale Fused Silica Glass Sheets - IPL Sapphire Light Guide Block for Medical Laser Device – LZY , The product will supply to all over the world, such as: Puerto Rico, Qatar, Morocco, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.

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