Large-core preform is a kind of preform specially designed and developed for the field of energy transmission and sensing. This series of preforms are prepared by in-tube chemical vapor deposition process, which has the advantages of high numerical aperture and good geometric uniformity. This series of products are widely used in laser energy transmission, data communication and other energy transmission, sensing and other fields.
Product Characteristics:
*High numerical aperture
*Good geometric uniformity
*Good refractive index distribution and uniformity
Specifications:
| Features |
Unit |
Product Indicator |
| Core material |
/ |
Low-hydroxy pure silica quartz core |
| Cladding material |
/ |
Fluorine-doped quartz cladding |
| Numerical aperture |
|
0.06~0.24 |
| Geometric performance |
| Length of preform |
mm |
≤700.0 |
| Outer diameter of preform |
mm |
≤22.0 |
| CCDR |
|
≤1.25 |
| Core-cladding concentricity |
mm |
≤0.2 |
| Out-of-roundness of preform |
/ |
≤1.0% |
Customized Information:
Double-clad large-core preforms can be customized
For small numerical aperture, larger size preforms can be customized
Product Display :
Introducing our incredible range of Telecom Optical & Electric Cables! Get ready to be blown away by the amazing features and benefits we have in store for you. With our mature and efficient supply chain system and rich industrial resources, we guarantee top-notch quality and timely delivery.
But that's not all! We also offer complete materials demand solutions for cable manufacturing and technical services. Whether you need assistance with factory design, equipment configuration, product development, or raw material supply, we've got you covered. Our overall solutions and customized services ensure that your specific requirements are met with precision.
And here's the best part - our prices are flexible and tailored to your needs. Quotations vary according to your requirements and the quantity of products you order. We believe in providing you with the best value for your money.
Now, let's talk about our star product - the High Purity Quartz Crystal Glass Rod for Optical Fiber/Optical Fiber Preform. This incredible piece of technology is a game-changer in the industry. Made from high purity quartz, it guarantees exceptional performance and durability.
With its CE and ISO certifications, you can trust that this product meets the highest quality standards. Its applications are vast, ranging from chemical and metallurgy industries to casting and glass manufacturing. This Quartz Rod is truly versatile.
So, what are you waiting for? Upgrade your telecom infrastructure with our Telecom Optical & Electric Cables and experience the difference. Contact us today to get a personalized quotation and take your business to new heights.
Audited Supplier 
){kind=link}