Optical Tap Isolator Polarization Maintaining – 1064nM
|
Features Low Insertion Loss High Extinction Ratio & Isolation High stability & reliability |
Applications Fiber Laser |
Technical Paremeter
|
Parameter |
Single Stage |
Dual Stage |
||
|
Operating wavelength(nm) |
1064 |
|||
|
Bandwidth(nm) |
±5 |
|||
|
Excess Loss (dB) |
≤2.1 |
≤3.6 |
||
|
Tap Ratio (%)(Input to Tap) |
1±0.2, 5±1.0, 10 & 50 |
|||
|
Peak Isolation(Output to Input)(dB) |
40 |
58 |
||
|
Isolation @23℃(Output to Input) (dB) |
≥35 |
≥48 |
||
|
Extinction Ratio (Input to Output) (dB) |
Type B (Both of axis working) |
≥20 |
20 |
|
|
Type F (Fast axis blocked) |
≥22 |
≥22 |
||
|
Extinction Ratio (Input to Tap port) (dB) |
18(only for Tap port with PM panda fiber) |
|||
|
Return Loss(dB) |
≥50 |
|||
|
Optical Power (mW) |
≤300 |
|||
|
Fiber Type |
Tap port |
HI 1060 or PM Panda fiber |
||
|
Port 1 & 3 |
PM Panda fiber |
|||
|
Operating Temperature(℃) |
-5 ~ +50 |
|||
|
Storage Temperature(℃) |
-40~ + 85 |
|||
|
Package Dimensions(mm) |
5.5×35 |
|||
Dimensions:
Ordering Information
|
PMTISO |
Wavelength |
Stage |
Coupling Ratio |
Axis Alignment |
Pigtail Type |
Fiber Type |
Length |
Connector |
|
1064 |
S=Single |
1/99 |
F=Fast |
250=250um |
4=HI1060 |
0.8= |
NE=None |
|
|
stage |
2/98 |
Axis |
bare fiber |
5=Panda |
0.8m |
FA=FC/APC |
||
|
D=Dual |
3/97 |
Blocked |
900=900um |
fiber |
1=1m |
FC=FC/UPC |
||
|
stage |
…… |
B=Both |
loose tube |
SA=SC/APC |
||||
|
50/50 |
Axis |
SC=SC/UPC |
||||||
|
Working |
XX=Other |