Double-Clad Passive Matching Fiber Type 25/250

• Customization: Available
• Application: Communication, Sensor, Medicine
• Connection Structure: Customized
• Model NO.: T-OF110
• Material Shape: Customized
• Allowed Lateral Pressure: Customized
• Allowed Tensile Strength: Customized
• Core: Multicore
• Certification: CE, ISO9001, CCC
• Brand: OEM
• Sheath Material: Customized
• Transport Package: Carton, Wooden Case
• Specification: 25/250
• Trademark: TOEM
• Origin: China
• Production Capacity: 500000 Kilometer/Year
• Package Size: 36.00cm * 36.00cm * 35.00cm
• Package Gross Weight: 1.000kg

Product Description

Matching Passive optical fiber can greatly improve the melting loss and laser output stability through precision geometric matching design and strict process control. Double-coated optical fiber adopts improved low refractive index coating, after 100 kpsi strength screening, has good reliability, consistency and stability, widely used in material processing, scientific research and medical treatment and other fields, can fully meet the needs of all kinds of medium and high power fiber laser users.

Product Characteristics:
1. Passive Fiber has low NA,LMA
2. Tight geometric tolerance
3.Matched with active fibers
4.Low non-linearity


Applicable to:
CW or pulsed fiber lasers and amplifiers
Aterial Processing, scientific research and medical
Nonlinear optics
Passive Optical Fiber is suitable for Laser ranging
Fiber pigtails

Specifications:

Type Number	10/125	14/250	20/125	20/400	25/125	25/250	25/400	30/250
Optical Parameters
Operating wavelength (nm)	1015-1115	1015-1115	1015-1115	1015-1115	015-1115	1015-1115	1015-1115	1015-1115
Core NA	0.075±0.005	0.070±0.005	0.075±0.005	0.065±0.005	0.10±0.01	0.11±0.01	0.11±0.01	0.06±0.01
Clad NA	≥0.46	≥0.46	≥0.46	≥0.46	≥0.46	≥0.46	≥0.46	≥0.46
(dB/km@1200mm) Core Attenuation	≤20.0	≤15.0	≤20.0	≤15.0	≤10.0	≤10.0	≤10.0	≤30.0
(dB/km@1095mm) Cladding Attenuation	≤15.0	≤15.0	≤15.0	≤15.0	≤15.0	≤15.0	≤15.0	≤15.0
Geometrical and Mechanical Parameters
Core Diameter(Lm)	10.5±1.0	14.0±1.0	20.0±1.5	20.0±1.5	25.0±2.0	25.0±1.5	25.0±2.5	B0.0±2.0
Cladding Diameter(μm)	125.0±1.0	250.0±3.0	125.0±1.0	400.0±5.0	125.0±1.0	250.0±5.0	400.0±5.0	250.0±3.0
Coating Diameter(μm)	245.0±10.0	400.0±15.0	245.0±10.0	550.0±20.0	245.0±10.0	400.0±15.0	550.0±20.0	400.0±15.0
Core/Clad Offs(um)	≤1.0	≤1.0	≤1.0	≤2.0	≤1.5	≤2.0	≤2.0	≤2.0
Coating Materia	Low Index Acrylate	Low Index Acrylate	Low Index Acrylate	Low Index Acrylate	Low Index Acrylate	Low Index Acrylate	Low Index Acrylate	Low Index Acrylate
Proof test Leve (0.7GN/m²)	100 kpsi	100 kpsi	100 kpsi	100 kpsi	100kpsi	100 kpsi	100 kpsi	100 kpsi

 
Package: Standard

• 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