LMA-YDF-15/130-VIII Double-Clad Ytterbium-Doped Optical Fiber
Nufern’s polarization-maintaining large-mode-area double-clad ytterbium-doped fiber suits high-power, linearly polarized fiber lasers and amplifiers for defense, industrial processing and medicine. The YDF-15/130 LMA design enables efficient, compact, diode-pumped sources as an alternative to conventional solid-state lasers. A core NA of 0.08 and a large core/cladding ratio make it suitable for pulsed fiber lasers and amplifiers.
Request a Quote
Download Datasheet
Overview
Nufern’s polarization-maintaining large-mode-area double-clad ytterbium-doped fiber suits high-power, linearly polarized fiber lasers and amplifiers for defense, industrial processing and medicine. The YDF-15/130 LMA design enables efficient, compact, diode-pumped sources as an alternative to conventional solid-state lasers. A core NA of 0.08 and a large core/cladding ratio make it suitable for pulsed fiber lasers and amplifiers.
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength (Normal Conditions) [Under Normal Conditions] | 1060 nm |
| Cladding Pump Absorption @915nm | 1.80±0.20 dB/m |
| Cladding Pump Absorption Near 976nm | 5.4 dB/m |
| Core Numerical Aperture | 0.080±0.005 |
| Inner Cladding Numerical Aperture (5%) | ≥0.46 |
| Core Attenuation @1200nm | ≤25.0 dB/km |
| Cladding Attenuation @1095nm | ≤15.0 dB/km |
| Core Diameter | 15.0±1.5 μm |
| Inner Cladding Diameter (Flat-to-Flat) [flat-to-flat] | 130.0±2.0 μm |
| Coating Diameter | 245.0±10.0 μm |
| Coating Concentricity | ≤5.0 μm |
| Core/Cladding Offset | ≤1.0 μm |
| Proof Test Level | ≥100 (0.7GN/m²) |
Applications
Pulsed fiber lasers and amplifiers; materials processing; lidar (LIDAR); nonlinear optics; frequency doubling.
Key Features
High absorption in a large-mode-area core supports high peak power. A core design with very few modes makes it easier to maintain LP01 single-mode output. PANDA stress regions increase birefringence for outstanding optical performance and batch consistency. All fibers are proof-tested to ≥100kpsi, which is critical for long-term reliability when coiled.
Datasheet
Product Datasheet
PDF
Supplier Information
Shanghai Connet Fiber Communication Technology Co., Ltd. was founded in 2003 and is a high-tech enterprise specializing in the research, development, and production of laser light sources, fiber lasers, fiber amplifiers, and related products. Currently, the company has formed four major series of products led by laser light sources, fiber lasers, fiber amplifiers, and fiber gratings, including laser light sources of various wavelengths, single-frequency lasers, high-power fiber amplifiers, single-frequency polarization-maintaining fiber amplifiers, continuous and pulsed fiber lasers, high-power fiber gratings, phase-shifted gratings, chirped gratings, and other related products, providing innovative products and solutions for the research and development of high-performance fiber lasers, LiDAR, fiber sensing, fiber communication, test and measurement, scientific research, and other fields.
Shanghai Connet is committed to continuously providing globally leading technologies and products, serving fields including: special fiber applications, fiber laser research and industrialization, fiber sensing and fiber optic gyroscope research, LiDAR applications, and laser industrial applications.
The philosophy of Shanghai Connet Fiber Communication Technology Co., Ltd. is: continuously introducing globally leading technologies and products, and fully providing support and assistance to domestic users. After years of accumulation and development, the company has formed a series of products led by single-frequency fiber lasers, pulsed fiber laser light sources, high-power fiber amplifiers, and special fiber lasers, providing innovative product solutions for LiDAR, fiber sensing, coherent and spectral synthesis, research, testing and measurement of high-performance fiber lasers, spectral analysis, fiber communication, and other fields.
Shanghai Connet Laser Technology Co., Ltd. is a wholly-owned subsidiary of Shanghai Connet Fiber Communication Technology Co., Ltd. It is a high-tech enterprise specializing in the research, development, and production of laser light sources, fiber lasers, fiber amplifiers, and related products, founded in 2007. Since its establishment, Shanghai Connet Laser Technology Co., Ltd. has been guided by technological innovation, committed to providing products and services representing cutting-edge technology and future development trends for scientific research and production applications in industrial lasers, LiDAR, fiber sensing, fiber communication, and other fields. After years of accumulation and development, the company has formed three major series of products led by laser light sources, fiber lasers, and fiber amplifiers, including laser light sources of various wavelengths, high-power fiber amplifiers, single-frequency polarization-maintaining fiber amplifiers, continuous and pulsed fiber lasers, and other related products, providing innovative product solutions for the research and development of high-performance fiber lasers, test and measurement, spectral analysis, coherent synthesis, LiDAR, fiber sensing, fiber communication, and other fields.
"Looking to the future, pursuing quality; independent innovation, striving for excellence" is the development philosophy that Shanghai Connet Laser Technology Co., Ltd. has adhered to since its founding. We take quality pursuit as the core, rely on a professional R&D team and advanced concepts, continuously develop and innovate, strive for excellence, and shoulder social responsibility, seeking long-term development.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy