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
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
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