Fiber Nufern SM/PM-EYDF-6/125
Цена:
120.00 р.
In Stock
- Brand: Coherent
- Product Code: SM/PM-EYDF-6/125
Specifications:
Operating wavelength
—
1530 - 1625 nm
Core Numerical Aperture
—
0.21/ 0.18
Mode field diameter
—
up to 6.8 ± 0.8 µm @ 1550 nm
Cutoff
—
1470 ± 50 nm/ 1440 ± 80 nm
Shell absorption
—
330 ± 50 dB/m at 1180 nm; 340 ± 50 dB/m at 1560 nm
Core absorption
—
up to 1 ± 0.25 dB/m @ 915 nm
Shell diameter
—
125 ± 3 µm
Core diameter
—
6 ± 1 µm
Coating diameter
—
245 ± 15 µm
Core/Shell Offset
—
≤ 1 µm
SM/PM-EYDF-6/125 fiber , doped with erbium-ytterbium impurities, is used for serial production of high-power optical amplifiers for cable television and telecommunication networks at a wavelength of 1550 nm.
The Nufern XP version offers an optimized design for ultra-high efficiency and a low threshold for superior performance. It is particularly well suited for single-stage amplifiers and lasers requiring high gains with limited pump power.
Key Features:
- - Optimized version of XP with higher efficiency
- - Single-mode core design provides low splice loss to the transmission fiber
- - Double shell design for high power and power conversion efficiency
- - NuCOAT fluoroacrylate coating - increased fiber strength under extreme operating and storage conditions
OnSnab is a distributor of Nufern in the Russian Federation and the Customs Union countries, and offers the most favorable terms of product delivery, full technical support, and sample delivery.
