Single Fiber & Dual Fiber Optics Collimator
Products Overview
DYS Fiber collimator is the basic element for in-line fiber optics components, it has insertion and high return loss. The unique processing and high quality AR coating also enable this collimator to handle high power.
DYS can provide singlemode and multimode collimator with metal tube or glass tube, C-lens and G-lens are available for customers' request. Collimators are used in fiber optic component, laser instrument and measurement systems, compliance with Telcordia GR-1221-CORE standard.
| Features | Applications |
| High Return Loss | Optical passive components |
| Low insertion loss | Active device |
| Compact in size | Laser Instruments |
Technical Specification
| Parameter | Single stage | Dule stage | |||
| Grade | P Grade | A Grade | P Grade | A Grade | |
| Wavelength(nm) | 1310,1550 | ||||
| Insertion Loss(dB) | Minxmum | 0.07 | 0.15 | 0.10 | 0.20 |
| Maximum | 0.15 | 0.20 | 0.20 | 0.25 | |
| Min.Return Loss(dB) | 65 | 60 | 60 | 55 | |
| Max.Diameter(nm) | 0.45 | ||||
| Maximum Power Handing(mW) | 800 | ||||
| max.tensile Load(N) | >5 | ||||
| Fiber Type | Corning SMF -28e | ||||
| Operating Temperature(ºC) | -20~+80 | ||||
| Storage Temperature(ºC) | -40~+85 | ||||
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Company Profile
Shenzhen DYS Fiber Optic Technology,The leading company in developing and manufacturing advanced fiber optic products,mainly offer below:
CPRI outdoor cable assemblies
MPO/MTP series products
Standard fiber optic patch cable&pigtail
Fiber optic PLC Splitter
Fiber optic Fast Connector
FTTH box
DYS win the the honorary title of National High-tech enterprise by Shenzhen government in 2014.
Over 3500 square meters and more than 18 non dust production lines .About 200 well-trained staff and engineers are contributing to our proud products. We have 4 production lines for fiber optic cable, 2 high standard MPO/MTP jumper assembly lines, 8 production lines for standard jumper and 10 PLC Splitter production lines.
The most advanced imported polishing equipment and testing instruments enable our products have super quality, such as Senko polishing machine, interferometer, automatic cleaning machine and OTDR ,JGR and so on.
All of our optical products are RoHS compliant and DYS also obtained ISO9001, ISO14001 certification. Our high quality products and outstanding service win the customer from all the world, DYS fiber optic is looking forward to cooperate with you.
Customers comments 
DYS is one-stop manufacturer ,offering OEM/ODM service ,meeting custom requirements,competitive in quality,price and service ,welcome for inquiry,thanks in advance.