Unbiased fiber collimator
Features
Low Insertion Loss
Wide pass band
Low PDL
High stability and reliability
Applications
Isolators
Collimators
Switches
WDM
Signal processing
Optical sensingVROptical fiber slip ring
Performance Specifcations
|
Parameters |
P Grade |
A Grade |
|
Wavelength(nm) |
1310nm、1550nm 、 850nm、1250~1650nm |
|
|
Insertion Loss (Typ.) (dB) |
0.18 |
0.2 |
|
Insertion Loss (Max.) (dB) |
0.21 |
0.25 |
|
Return Loss(dB) |
65 |
62 |
|
Beam Diameter(mm) |
＜0.5 |
|
|
Operating Temperature (℃) |
-20℃ ~ +75℃ |
|
|
Storage Temperature ( ℃) |
-40℃ ~ +85℃ |
|
|
Optical fiber model |
28E、50/125OM2、OM3、OM4、62.5/125 |
|
|
Polarization Dependent Loss(dB) |
≤0.15 |
|
|
Directivity(dB) |
≤0.1 |
|
|
Beam divergence angle (°) |
≤0.1° |
|
|
Maximun Power Handling(W) |
500 |
|
|
Dimensions(mm) |
1.4*8、2.78*8 、3.2*9、1.8*8 |
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Ordering Information |
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Lens Type |
Working Distance |
Wavelength |
Fiber Type |
Connector |
Fiber Length |
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SCL=C-Lens SGL=G-Lens |
1=1mmWD 1=2mmWD 1=3mmWD …… 200=200mmWD |
850nm 1310nm 1550nm 980nm
|
1=Bare fiber 2=900umLoose tube |
FC/PC FC/APC SC/PC SC/APC ect |
0=0.5m 1=1m 2=2m ect |
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