PM Fiber Collimator
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Applications: |
Features: |
PM Isolator, Circulator, FWDM etc Fiber Laser |
High ER High Reliability |
Parameter |
Unit |
Specification |
||
Part No. |
- |
LQ-PFCOL-W-LT-PD-PF-C |
||
Operating wavelength |
nm |
1310,1550 |
980,1053 |
850 |
Bandwidth |
nm |
±30 |
±20 |
±20 |
Working Distance |
mm |
5,10,20,50 |
||
Insertion Loss |
dB |
0.20~0.25 |
0.25~0.30 |
0.30~0.35 |
Extinction Ratio |
dB |
>23 |
>23 |
>23 |
Return Loss |
dB |
>60 |
>60 |
>60 |
Optical Power |
mW |
<500 |
<300 |
<300 |
Fiber type |
- |
Fujikura PM 1550,PM1310,PM980,PM850 |
||
PackageDimensions, 1.8(OD) Lens |
mm |
3.2x10 Metal holder (P1)or2.78x9.0 Glass tube(P2) |
||
PackageDimensions, 1.0(OD) Lens |
mm |
1.8x7Metal holder(P3)or 1.4x 7 Glass tube(P4) |
||
Operating Temperature |
°C |
-5~+70 |
||
Storage Temperature |
°C |
-40~+85 |
*For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
*The default connector key is aligned to slow axis
Order Information:
LQ-PFCOL-W-LT-PD-PF-C
W:Wavelength,85=850nm,98=980nm,05=1053nm,31=1310nm,55=1550nm
LT:lens type,C-C Lens,G-G lens
PD:Package Dimensions,1=P1(3.2x10 Metal holder),2=P2(2.78x9.0 Glass tube)
3=P3(1.8x7Metal holder),4=P4(1.4x 7 Glass tube)
PF: Pigtail fiber, 0=250um,1=900um
C: Connector,FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC,LA=LC/APC,LU=LC/APC