PM Fiber Array
Introduction
PM fiber array series products, using high-precision special V-groove structure, special glue and special assembly technology, fix poly-maintaining fiber in The V-groove according to the way of fast or slow axis alignment, the fast and slow axis alignment Angle is accurate, high extinction ratio performance.Optical fiber spacing and grinding Angle accurate, grinding end surface smooth.
Features
· Excellent extinction ratio
· Accurate fiber core pitch
· 24 channel PM optical fiber array
· Excellent environmental stability and reliability
· High Performance in IL
· Customized configurations
· Obtained certifications of ROHS and REACH
Application
· Laser radar
· High speed optical transceiver module
· PM optical system
· Multi-channel micro-optics integrated device
· Coherent communication
Parameter | Specification | ||||||
---|---|---|---|---|---|---|---|
Number of channel | 1ch | 2ch | 4ch | 8ch | 16ch | Customized configurations | |
Fiber core pitch | 127μm /250μm or Customized configurations | ||||||
Deviation of fiber core pitch | x≤±0.5um y≤±0.5um | ||||||
Optical fiber type | PM 1310nm 1550nm or Customized configurations | ||||||
Length of fiber | Customized configurations | ||||||
Polishing Angle | +8°,-8°,0°or Customized configurations | ||||||
Glass material | Pyrex or Quartz | ||||||
Grade of polishing flatness | ≤1/4λ | ||||||
Speed of fast or slow axis alignment angle | 0°,45°,90°or Customized configurations | ||||||
IL(dB) | ≤0.3 | ||||||
RL(dB) | ≥55 | ||||||
PER(dB) | ≥25 | ||||||
ROHS&REACH | Conforms | ||||||
Storage/ operating temperature | -40~+85℃ | ||||||
Dimensions size | Length | 10mm | Customized configurations | ||||
Width | 2.5mm | Customized configurations | |||||
Thickness | 2.5mm | Customized configurations |