Diameter 300mm Sapphire Optical Windows Clear Color 1mm - 100mm
Thickness
Size102x20x3mmt For high temperature processing equipment View
Window Sapphire optical lens/Round Sapphire optical glass window sector sapphire glass/ sapphire
window/sapphire optical plate for vacuum equipment watch window
SAPPHIRE WINDOWS TRANSMIT LIGHT FROM BELOW 190NM TO OVER 5 MICRONS:
- A sapphire optical window is the ideal window material for many UV
and IR applications because it can transmit so far into the UV
nd IR bands. With its thermal and chemical robustness, a sapphire
window can be exposed to extreme plasmas and temperatures, far
greater than any other material, and continue to transmit high
powered UV, visible and IR for years with no degradation. These
properties make it an ideal material for UV/VIS/IR sensors, IR
surveillance and recon and broad band inspection equipment
(especially when abradants are involved). - Sapphire windows are the ideal material for pyrometry. They
transmit a wide range of wavelengths while safely isolating hot
zones up to 2000C from external room temperature observation;
making sapphire windows the ideal sight window for furnaces and
high temperature processing equipment.
- Medical and dental tools that require UV sterilization and curing
and IR thermal processing are typical applications where sapphire
windows and transparent tools excel.
- .high temperature resistant, Sapphire Round / Rectangular Optical
Window can work under 1200°C continuously,and in short time can
even work under 1450°C,its softening temperature is 1650°C,and the
melting temperature is 1750-1800°C.
Sapphire Processing
Sapphire body→Slicing→Edge
Chamfering→Lapping→Annealing→Polishing→Inspection→Cleaning&Packing
Rough ＆ Polished windows process capacity
| Name | optical glass |
| Material | Sapphire,quartz |
| Diameter Tolerance | +/-0.03 mm |
| Thickness Tolerance | +/-0.01 mm |
| Cler Aperture | over 90% |
| Flatness | ^/4 @632.8nm |
| Surface Quality | 80/50~10/5 scratch and dig |
| Transmission | above 92% |
| Chamfer | 0.1-0.3 mm x 45 degree |
| Focal Length Tolerance | +/-2% |
| Back Focal Length Tolerance | +/-2% |
| Coating | available |
| Usage | opticl system, photographic sysem, Lighting system,Electronic
apparatuse.g.laser,camera,monitor,projector,magnifier,telescope,polarizer,electronic
instrument,led etc. |
Our Related Products
LiTaO3 ingot Sapphire wafers Colored Blue/ Red/ Yellow/ Green/
Sapphire crystal
SiC / GaN/ GaAs/ GaP/ Silicon/ InP / Substrates MgO /GGG/ LaAlO3/
SrTiO3/ crystal
- We can fabricate the sapphire glass from rough material plate to
polished window
- We have the very Fast delivery capacity within 15days by Customized
size
- In addition,we Support { ONE WEEK REFUND MONEY} if not qualified.
- We also can make substrates, wafers, rods,Bump join; Lens with
step＆hole
Q: How to pay?
A: T/T, Paypal, West Union, bank transfer and or Assurance payment
on Alibaba and etc.
Q: Can you produce custom optics?
A: Yes, we can produce custom optics
Q: What is your minimum order requirement?
A: MOQ:1 piece
Q: How long will it take to execute my order ?
A: After confirming the payment.
Q: Can you give warranty of your products ?
A: We promise the quality, if the quality has any problems, we will
produce new produces or return you money.
About Our Company ＆ Factory
ZMKJ has been fabricating micro to large sapphire windows, sight glasses
and flats for over 10 years. Although sapphire is often more costly than glass and other
transparent materials, its exceptional properties can ultimately save money and reduce critical down time, often
eliminating the need for PM periodic replacements.
We are also specialize in providing a varity of materials wafers,
substrates, components, products are widely used in electronics,
optics, optoelectronics and many other fields. We've been working
closely with many domestic and oversea universities, research
institutions and companies, provide customized products and
services for their R&D projects.
It's our vision to explore and develope cutting edge application of
new materials with customers together.
