Precision Rectangular Glass Ferrule For Fibers

Glass Ferrule is made of borosilicate glass. It has a high dimensional precision and is suitable for single-mode fibers. Glass Ferrule needs less polishing than ceramics. It also has polishing properties similar to silica optical fiber, making it highly suitable for PC and AdPC configurations. Its high UV transmittance characteristics facilitate quick fiber fixation using UV-curable adhesive.

Specification

Material	Borosilicate glass
OD/Shape	O-Type:（Φ0.5mm~2.5mm）±0.05mmSquare-Type:（1.25/1.4/1.5/2.0/2.5/3.0)±0.05mmD-Type:（D0.9/D1.25/D2.2/D)±0.05mmWe can support to produce customized
ID	O-Type:（Φ0.5mm~2.5mm）±0.001mmSquare-Type: 0.127±0.001mmD-Type: 0.127±0.001mmWe can support to produce customized
Length	According to Customer's Demand

Applications

Collimator AWG PLC WDM Active Devic

Borosilicate Characteristic

Silicon Content	>80%
Coefficient of Thermal Expansion（20-300℃）	3.3×10-6 /K
Density（20℃）	2.23g/cm3
Hot Work Temperature（104dpas）	1220℃
Annealing temperature	560℃
Softening temperature	820℃
Refractive Index	1.47
Thermal Conductivity	1.2Wm-1K-1

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Lead Time

For stock parts, we will ship out within one week. For customized parts, please contact us for more information. If you are in urgent need, we will arrange in priority.