High Power 1030,1064 Non-PM /PM fiber Optical Isolator(1-20W)
Description
The PM Isolator is disigned to transmit positive light ,while blocking the reflected light from the terminal. The PM isolator is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. it´s the critical device of polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications, EDFA, PM Isolator has ´slow axis working,fast axis blocked´ and ´both axis woring´ can be selected
|
Features Low Insertion Loss & PDL High Isolation High stability and reliability |
Applications EDFA Fiber Optical Instrument |
Technical Paremeter
|
Parameter |
Non-PM fiber Isolator (HPIS) |
PM fiber Isolator (HPMIS) |
|
|
Center wavelength (nm) |
1030, 1064 |
||
|
Bandwidth (nm) |
±10 |
||
|
Peak isolation (dB) |
32~40 |
32~40 |
|
|
Isolation at 23℃(dB) |
≥ 25 |
≥ 25 |
|
|
Insertion Loss at 23℃ (dB) |
≤1.0(typ.0.6) |
≤1.0(typ.0.6) |
|
|
PDL (dB) |
≤0.15 |
||
|
Extinction Ratio (dB) |
— |
≥20 |
|
|
Return loss (Input/output) (dB) |
≥50/50 |
≥50/50 |
|
|
Power handling |
CW (W) |
1,2,3,5,10,15,20 or specify |
|
|
Pulse Peak (Kw) |
10 or specify |
||
|
Fiber Type |
HI1060 or LMA fiber |
HI1060 or PMLMA fiber |
|
|
Operating temperature (℃) |
-5 ~ +50 |
||
|
Storage temperature (℃) |
-20 ~ +75 |
||
|
Package Dimension (mm) |
118x37x29 |
||
Dimensions:
Ordering Information
|
HPIS HPMIS |
Wavelength |
Working Axis |
Pigtail Type |
Fiber Type |
Length |
Power |
|
1030 |
1= Fast axis |
250=250um bare fiber |
4=HI1060 |
0.8= |
1=1W |
|
|
1064 |
blocked |
900=900um loose tube |
5=Panda |
0.8m |
2=2W |
|
|
2= Slow |
3000=3mm loose tube |
fiber |
X=Others |
|||
|
axis working |