1310/1550 Single Mode
Dual Stage Optical Isolator
Product Description
The OISM Series 1310/1550 dual stage optical Isolator is a passive
device that guides light at 1310/1550 nm in the normal direction while
minimizing back reflection and back scattering in the reverse direction
for any state of polarization. Employing Agiltron’s proven advanced
micro optics design, it features low insertion loss, extremely high
isolation, compact structure, and high stability. These Telcordia
qualified components have excellent
characteristics, making them an ideal
choice for application in fiber amplifier
systems, pump laser diodes and optical
fiber sensors.
Features
•
•
•
•
•
Low Insertion Loss
High Isolation
Low PDL
High Reliability
Low Cost
Performance Specifications
OISM Dual Stage
Operation Wavelength (λo)
1310
C Band
L Band
Specification Unit
1310 ± 15
1550 ± 15
1585 ± 15
≤
0.45
≤
0.6
≥
45
≥
55
≤
0.1
≤
0.05
≥
60
-5 ~ +70
-40 ~ +85
≤
400
∅5.5
x L34 or
∅3.0
x L30
nm
dB
dB
dB
dB
dB
ps
dB
o
o
Typical Insertion Loss (λc, 23
o
C, no connector)
Maximum Insertion Loss (Over
λo,
23
o
C, no connector)
Minimum Isolation (Over
λo,
23
o
C)
Applications
•
•
•
•
Optical Fiber Amplifier
Pump Laser Source
Fiber Optic Sensor
Instrumentation
Typical Peak Isolation (λc, 23
o
C)
Polarization Dependant Loss
Polarization Mode Dispersion
Return Loss (Minimum, Input/Output)
Operating Temperature
Storage Temperature
Optical Power Handling
Package Dimensions
C
C
mW
mm
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
1310/1550 Single Mode
Dual Stage Optical Isolator
Ordering Information
Ordering Information
OISM-
20
Type
20=Dual stage
Wavelength
3=1310
C=C Band
L=L Band
0=Special
Grade
1=Standard
0=Special
Package Fiber Type
1=∅5.5x34
2=∅3.0x30
0=Special
SMF-28=1
Special=0
Bare Fiber=1
900µm Loose Tube=3
Special=0
Fiber
Connector
Length
1=0.25m
2=0.5m
3=1.0m
0=Special
1=None
2=FC/PC
3=FC/APC
4=SC/PC
5=SC/APC
6=ST/PC
7=LC
0=Special
0 /0 / V1 /
/
/
.pdf
www.lasercomponents.com
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
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