Polarization Maintaining Circulator (1X2-1310/1550nm)
1. Features:
Ø
Low insertion loss
Ø
High extinction ratio
Ø
High Return Loss
Ø
Excellent environmental stability
and reliability
2. Applications:
Ø
Fiber Laser
Ø
Fiber
Sensor
Ø
Communication System
Ø
Test
Instrumentations
Ø
Polarization maintaining optical system
3. Compliance:
Ø
Telcordia
GR-1209-CORE
Ø
Telcordia
GR-1221-CORE
Ø
RoHS
4.
Specifications:
|
Type Parameter |
Unit |
Values |
|
|
Type |
|
Dual stage |
Single stage |
|
Center Wavelength |
nm |
1310±20 or 1550±20 |
|
|
Typ. Insertion Loss |
dB |
0.7 |
0.5 |
|
Insertion Loss |
dB |
≤0.9 |
≤0.7 |
|
Peak Isolation |
dB |
52 |
40 |
|
Typ. Isolation |
dB |
46 |
35 |
|
Isolation |
dB |
≥40 |
≥28 |
|
Extinction Ratio |
dB |
≥22 |
≥20 |
|
Return Loss |
dB |
≥55 |
≥55 |
|
Cross Talk |
dB |
≥50 |
|
|
Power Handling |
mW |
≤500 |
|
|
Tensile Load |
N |
≤5 |
|
|
Fiber Type |
|
SM13-PS-U |
|
|
Optical Path |
/ |
Port1→Port2→Port3 |
|
|
Operating Temperature |
℃ |
-5 to +70 |
|
|
Storage Temperature |
℃ |
-40 to +85 |
|
*The specifications are w/o connector.
* For devices with connectors, 0.3dB higher for IL, 5dB lower
for RL and 2dB lower for ER.
* For device with connector, key aligned to slow axis.
5.
Product Ordering information:
|
PMCIR |
|
X |
X X |
X |
X |
XXX |
XX |
XX |
|
Product Description |
Port Type |
Stage |
Operating Wavelength |
Pigtail Type |
Fiber Type |
Port1&Port2&Port3 Connector Type |
Package Size |
Fiber Length |
|
P=Polarization |
1X2 |
D=Dual |
06=1064nm |
0=250um |
1=PM98 |
0=None |
34=5.5×34 |
05=0.5m |
|
M=Maintaining |
|
S=Single |
13=1310nm |
1=900um |
2=PM15 |
1=FC/UFC |
35=5.5×35 |
08=0.8m |
|
CIR=Circulator |
|
|
15=1550nm |
|
3=PM13 |
2=FC/APC |
38=5.5×38 |
10=1.0m |
|
|
|
|
|
|
4=others |
3=SC/UPC |
|
12=1.2m |
|
|
|
|
|
|
|
4=SC/APC |
|
|
Web
: http://www. shenjiantx.com
|