Core Dia 55um Thulium-Doped Double-Clad Active Fiber Optic

• Customization: Available
• Application: Communication, Art, Sensor, Medicine, Probe
• Type: Single-mode Fiber
• Model NO.: T-OF148
• Connection Structure: Customized
• Material Shape: Customized
• Allowed Lateral Pressure: Customized
• Allowed Tensile Strength: Customized
• Core: Customized
• Certification: RoHS, CE, ISO9001
• Brand: OEM
• Sheath Material: PVC
• Transport Package: Carton
• Specification: As Customized
• Trademark: NA
• Origin: China

Product Description

TOEM fiber optics have high quality with best service,and customization is acceptable.
 

Application

Continuous and pulsed fiber lasers and amplifiers;
Medium and high power lasers and amplifiers;
Material processing, research, and medical care;
 

Product Features

High power;
Low numerical aperture;
Large MFD;
High efficiency;
Good mold field quality;
 

Specification

 

Fiber Type	T-OF148
Optical properties
operating wavelength(nm)	2000
core numerical aperture (i.e.diameter of a fiber	0.2
Cladding numerical aperture	≥0.46
cladding attenuation(dB/km@860
Cladding pump absorption(dB/M@793)	4.0
Cladding pump absorption(dB/M@1180)	1.3±0.3
Geometric properties
core diameter (of a fiber)(um)	55.0±5.0
Cladding Diameter(um)(Side -Side)	500.0±25.0
Coating Diameter(um)	640.0+40.0
concentricity of core cladding(um)	≤4.0
screening intensity(kpsi)	100

• Excellent
• Excellent geometric uniformity and batch consistency
• Excellent radiation resistance
• W
•  
• ide working temperature range and good full temperature stability
• Excellent birefringence effect
• Excellent long-term reliability
• geometric uniformity and batch consistency
• Excellent radiation resistance
• Wide working temperature range and good full temperature stability
• Excellent birefringence effect
• Excellent long-term reliab