250-HI-8 Double-Clad Ytterbium-Doped Fiber
The Coherent/Nufern YDF-30/250-HI-8 high-absorption large mode area double-clad ytterbium-doped fiber is based on the 8th generation (Gen. VIII) glass composition technology. Compared with YDF-30/250VIII fiber, it has higher absorption and is an ideal fiber specially designed for short-pulse fiber amplifiers. In such applications, fiber length is a critical factor, and the high absorption of this fiber ensures that users can use the shortest possible fiber length without sacrificing conversion efficiency to achieve short-pulse fiber amplification.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength (Normal Conditions) | 1060-1115 |
| Cladding Pump Absorption @ 975nm | 6.30dB/m |
| Inner Cladding Numerical Aperture (5%) | ≥0.46 |
| Cladding Attenuation | ≤15.0dB/km |
| Cladding Diameter | 250.0±10.0μm |
| Coating Layer Material | Low-index polyester |
Applications
Datasheet
Supplier Information
Related Products
-
Fibre-coding semiconductor lasers FH-1430-8E
Fiber Optics
Haucore
spectral width: 3.5
Wavelength/ Wavelength 808 & 980 nm; Fibre power/ Outlook Power 15 & 15W; fibre core/ Fiber Core 400 m; fibre numerical aperture/ Fiber NA 0.22
-
Fibre-coding semiconductor lasers FH-2212-CA
Fiber Optics
Haucore
Electricity conversion efficiency: 24%
Wavelength/ Wavelength 650 & 450 & 980 nm; Fibre power/ Outlook Power 0.5 & 4 & 8W; fibre core/ Fiber Core 200 m; fibre-optic numerical aperture/ Fiber NA 0.22
-
Fibre-coding semiconductor lasers FH-3229-CA
Fiber Optics
Haucore
Electricity conversion efficiency: 19% (Symbol: WPE)
Wavelength/ Wavelength 650&808&915&980nm; Fibre power/output Power 0.3&9&10&10W; fibre core/Fiber Core 400mm; fibre numerical aperture/Fiber NA 0.22
-
Fibre-coding semiconductor lasers FH-6102-S2
Fiber Optics
Haucore
Central wavelength: 655 / 660 / 665 nm
Wavelength/ Wavelength 660 nm; Fibre power/ Outlook Power 2W; fibre core/ Fiber Core 105 m; fibre numerical aperture/ Fiber NA 0.22
-
Fibre-coding semiconductor lasers FH-6115-SA
Fiber Optics
Haucore
Wavelength/ Wavelength 660 nm; Fibre power/ Outlook Power 15W; fibre core/ Fiber Core 105 mm; fibre numerical aperture/ Fiber NA 0.2
Related Articles
Wuhan Optics Valley Quantum Technology Co., Ltd. is a leading domestic developer of high‑speed semiconductor optical chips and photodetector components. Our product portfolio covers InGaAs avalanche photodiode bare dies and PIN photodetector chips designed for fiber‑optic communication
Developed by RealLight (Beijing), the R7M high‑power diode laser module belongs to the AW multi‑functional laser product family.
As a core precision optical component for wavelength screening, frequency locking and spectral demodulation, optical etalons are widely used in high-end scientific research and precision laser equipment.
FiDAR, the fiber‑optic radar vehicle positioning and tracking system developed by Jianhe Bafang, is a high‑sensitivity distributed fiber‑sensing solution designed for intelligent traffic road monitoring. It outputs real‑time spatial coordinates of every vehicle across the full road section around‑the‑clock, delivering a brand‑new sensing technology for vehicle‑road cooperation, smart highway construction and urban traffic management.
Loading...
Name
Phone
Organization
Use Case
Database Platform