MFD Matched Linear Fiber Array
Regular 10um fibers can hardly been coupled efficiently when they are used to align with silicon waveguild. Therefore, fibers with small mode field diameter(MFD) come into use. It can be fusion spliced to SMF28 fiber, working as a connecting bridge between regular 10um fiber and silicon chip. MEISU's MFD optical fiberarray can be UHNA fiber spliced to regular sized SM fiber or PMfiber array, keeping the splicing point as close as 7mm to the fiber array facet.
MFD Matched Fiber Array Features
Fiber count: 2, 4, 8, 12
Pitch Tolerance:<0.5μm
Insertion Loss:<0.5dB
Return Loss: >55dB
Fiber Type: SM / PM
Fiber MFD: 3.2μm, 3.3μm, 4μm, 5.5μm or other requested
End-face polish angle: 0°, 8° or customer specified
MFD Matched Fiber Array Specifications
|
Diameter |
φ 400mm |
|
LED Type |
5mm DIP |
|
Color-Wavelength |
Red 620~630nm, Amber 590~594nm |
|
Luminous Intensity |
≥16000mcd/led (8pcs leds ) |
|
EMC |
|
|
Solar Panel (Monocrystalline silicon ) |
Monocrystalline 5.5V/0.8W |
|
lithium battery |
Fe battery 1400mAH/3.2V |
|
Working Temperature |
-10℃ ~ +55℃ |
|
Ingress Protection |
IP55 acc. to EN 60529 |
|
Material of Lens/Housing |
UV-stabilized polycarbonate |
|
Color of Housing |
Yellow |
|
Product Size |
400*385*102mm |
|
Continuous Working Period during cloudy and rainy days: 14 days after battery fully charged (only light on at night) |
|
How It Works
MFD matched Fiber Array is assembled by fusing two types of fiber with different MFD (Mode Field Diameter) together, to realize optical transmission from ordinary single-mode fiber to small fiber mode field, polarization maintaining optical fiber to ordinary single mode fiber and single mode fiber to multimode optical fiber, etc.
If you want to know more kinds of custom optical assemblies, please contact us.
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