high doped erbium-doped fiber

high doped erbium-doped fiber

This Er150-5/125 fiber is a high doped Erbium fiber designed for fiber lasers and amplifiers that require highest core absorption for shortest application lengths. The core refractive index profile is tailored in order to realize a fiber with normal dispersion.

Product features：High absorption– reduces nonlinear effects、 High birefringence – minimizes stress、 Provides highly efficient energy transfer – minimizing pump power requirements、 Low background losses

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Application area：Ultrafast fiber lasers & amplifiers、 LiDAR、 Second Harmonic Generation、 Medical、 Scientific

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Dimension Drawing

General Parameters

Specifications

PN# Typical parameter			Er50-5/125	Er80-5/125	Er100-5/125	Er150-5/125
Optical Specs	Cutoff Wavelength	nm	≤1300	≤1300	≤1400	≤1500
	Core NA	-	0.26±0.02	0.26±0.02	0.26±0.02	0.26±0.02
	Background Consumption @1200nm	dB/km	≤15.0	≤15.0	≤15.0	≤15.0
	Core Absorption @1530nm	dB/m	50.0±10.0	80.0±20.0	100.0±20.0	150.0±30.0
	Mode Field Diameter @1550nm	µm	5.0±0.7	5.0±0.7	5.0±0.7	5.0±0.7
Geometric & Mechanical specs	Cladding diameter	µm	125.0±1.0	125.0±1.0	125.0±1.0	125.0±1.0
	Coating diameter	µm	245.0±5.0	245.0±5.0	245.0±5.0	245.0±5.0
	Core Concentricity Error	µm	≤0.3	≤0.3	≤0.3	≤0.3
	Cladding shape	-	Round	Round	Round	Round
	coating material	-	High refractive index coating	High refractive index coating	High refractive index coating	High refractive index coating
	Matrix material	-	quartz	quartz	quartz	quartz
	Screening strength	kpsi	≥200	≥200	≥200	≥200

Optional Configurations

Downloads

high doped erbium-doped fiber.pdf