|Material:||Al2o3 Single Crystal||Doped:||Cr+|
|Growth Method:||CZ||Application:||Optical Glass/watch Parts|
36x36x60mmt red colored sapphire block/Cr3+doped/(Cr: Al2O3) sapphire crystal block
Highly frequency Ti+ doped (Titanium doped)/ Cr+ doped sapphire single crstal used in laser / optical / sapphire laser crystals,ruby glass ball/ ruby sapphire lens
Ruby is a three-level laser material. It is generally made of a high-performance aluminum oxide crystal with 0.03 - 0.4% Cr3+, which is made into artificial ruby, which is much better than ordinary natural ruby. performance. Common ruby rods range in size from 0.5 cm to 2 cm in diameter and 4 cm to 16 cm in length. It may look like a very light pink glass rod or a very deep reddish brown, depending on the concentration of Cr in the stick. It will be very special to get in with a green laser pointer.
|Product Name:||Ruby (Cr: Al2O3) crystal substrate|
Al2O3 single crystal (Sapphire, also known as white stones, sapphire) has good thermal properties, excellent electrical characteristics and dielectric properties, and anti-chemical corrosion, it is high temperature, thermal conductivity, high hardness, infrared transparent, chemically stable good. Widely used in high-temperature infrared window materials and III-V nitride epitaxial film substrate and a variety of materials to meet the growing blue, violet, white light-emitting diode (LED) and blue laser (LD) needs, Branch Crystal company specializing in the production of high quality polished sapphire crystal and epitaxial substrates will provide you with a lot of high quality and low price monocrystalline substrate.
|Specifications:||Can be customized orientation and size.|
|Standard Packaging:||1000 clean room, 100 clean bag or single box packaging
Ruby is one of hardest known material with consistent quality available on a commercially economical scale.
With a hardness of 2300 HV it is much more harder then most of the known hard materials like ceramics, etc.
Ruby raw material is grown in a factory by Melting ultra pure Al2O3 at temperature higher then 2000 deg. Celcius to create a single crystal.
This hard material has the ability to be polished to a very good surface finish.
Sapphire and Ruby Ball Lenses. Sapphire and Ruby ball lenses are bothmade from Al 2 0 3. Ruby or Ruby-Doped sapphire owes its red color totraces of chromium oxide (chromium content for ruby balls is typically>0.5%). While their physical and chemical properties are basically the same, their optical properties are somewhat different.
Q: Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
· Regarding inventory, it is 3 working days;
· For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.
Q: How to pay?
· T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
· zmkj is a reliable supplier and h reputation and quality is life of our company,please take your mind.
Q: How do you ship goods?
· Low value sample: EUB, E Express of China Post, which is cheap;
· Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.