C-Lens Single Core Optical Fiber Collimator Glass Tube Single Mode Fiber 1.8mm

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C-Lens Single Core Optical Fiber Collimator Glass Tube Single Mode Fiber 1.8mm

Fiber collimator is optical fiber head pigtail and precise alignment lens packaged.Lens has two kinds of C-Lens and G-Lens.The package tube has a glass tube with gold-plated tube two kinds.According to different capillary diameter, there are many kinds of external diameter collimator.The function of an optical fiber collimator is to transform the light from the optical fiber into a collimated light,or parallel optical coupling into the optical fiber transmission.The products are widely used in the field of optical devices or optical research and experiment

[Features]
1. Low insertion loss
2. High return loss
3. Epoxy-free optical path
4. A variety of external specifications
5. Precision alignment package

[Applications]
1. Optical fiber communication systems
2. Wavelength division multiplexing device and module
3. Isolator
4. Circulator
5. Optical coupling

Specifications 

Item parameter Unit
Central Wavelength 1260nm~1650nm 1260nm~1650nm nm
Typical Insertion Loss 0.16 0.21 dB
Maximum Insertion Loss 0.2 0.25 dB
Typical Return Loss 65 65 dB
Minimum Return Loss 60 60 dB
Maximum Acceptance Angle 0.15 °
Maximum Beam Divergence Angle 0.25 °
Maximum Beam Diameter 0.5 mm
Maximum Power Input 300 mW
Maximum Tension 5 N
Working Temperature -20~+70 °C
Storage Temperature -40~+85 °C
Fiber Type SMF-28
Fiber length,Diameter 1m, 0.25mm/0.9mm
Package Dimensions

Glass tube: ∮2.78*10mm

Gold Plated tube:∮3.2*10

C-Lens Singal Core Optical Fiber Collimator Glass Tube Single Mode Fiber 1.8mm

C-Lens Singal Core Optical Fiber Collimator Glass Tube Single Mode Fiber 1.8mm

C-Lens Singal Core Optical Fiber Collimator Glass Tube Single Mode Fiber 1.8mm
 






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