
Panda type polarization-maintaining ytterbium-doped fiber based on advanced PCVD and MCVD technologies, has excellent geometric and birefringent properties, which can effectively reduce the nonlinear effect in the optical system. As a gain fibre, it has high optical conversion efficiency and outstanding beam quality, which is widely used in ultrashort pulse precision processing, lidar and other fields.
- Precise control of geometric parameters
- Excellent birefringence
- High laser conversion efficiency
- Excellent beam quality
Applications
- Ultrashort pulse fibre amplifier and fibre laser
- Lidar
- Laser range finding
- Continuous fibre amplifier and fibre laser

Fiber Type | YDF_DC 25/250(PM) | YDF_DC 30/250(PM) |
Part No. | YD1111-F | YD1111-E |
Optical Properties | ||
Operating Wavelength (Yb3+)(nm) | 1030 - 1115 | 1030 - 1115 |
Cladding Attenuation@l095nm (dB/km) | < 20 | < 20 |
Cladding Pump Absorption@915nm (dB/m) | 1.6 ± 0.2 | 1.8 ± 0.2 |
CCladding Pump Absorption@975nm (dB/m) | 4.8 | 5.3 |
Core NA | 0.06 ± 0.01 | 0.06 ± 0.01 |
Inner Cladding NA | ≥ 0.46 | ≥ 0.46 |
Geometrical Properties | ||
Core Diameter (µm) | 25.0 ± 2.5 | 30 ± 2 |
Inner Cladding Diameter (µm) | 250 ± 8 | 250 ± 8 |
Coating Diameter (µm) | 395 ± 15 | 395 ± 15 |
Inner Cladding Shape (N/A) | Circular | Circular |
Proof Test (kpsi) | ≥ 100 | ≥ 100 |







Our Service:
1.Customers solutions in days, not weeks.
2.Warmly services with careful attentions.
3.Can provide your specific inquiry within 24 hours.
4.Save much costs, bring more benefit for customer to expand business.
5.We have been 10 years experience in this field. We are the prefessional supplier that you can trust.
6.we know china market very well ,so we can communicate to help you find the products you needed!
7.We acknowledge customer's stringent quality demands for optical fiber products and pledge to supply products meeting international standards.
FAQ:
Q1:How can you guarantee the delivery time?
A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.
Q2:What's your best price?
A:Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.
Q3:What's your BRAND?
A:FIBERCLOUD,YOFC,CORNING,OFS..
Q4:Can I print our own logo on the product?
A:Yes, Please send your logo to us.
Q5:Can you provide OEM/ODM service?
A:Yes, we can. Please tell us the details of your requirements
Q6: How to deal with the faulty?
A: First of all, our products are produced under a strict quality control system, and the defective rate will be less than 0.2%.
Secondly, we will conduct strict quality inspections and issue test reports before shipment to ensure the quality of the products.
Q7:Why choose us to cooperate?
1. We have first-class production line and strict quality management system.
2. We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.
3. We can provide the most competitive price to meet your budget.
4. We also design and innovate the new products based on our rich experience .
5. We have professional team to provide comprehensive one-stop service for you.
6. we know china market very well ,so we can communicate to help you find the products you needed!
Hope this would be a good start for our cooperation!