1x2,2x2 Polarization
Maintaining Coupler
(patent pending)
Product Description
Features
·
·
·
·
·
·
Low Insertion Loss
Epoxy –Free Optical Path
High Extinction Ratio
Compact Package
High Reliability & Stability
Cost Effective
Agiltron’s 1x2, 2x2 Polarization Maintaining (PM) Coupler is used for
monitoring or splitting optical signals in Polarization Maintaining fiber. The
component is available in any coupling ratio from 1% to 50%. Employing
Agiltron’s proven advanced micro-optic design, it features low insertion loss,
epoxy-free optical path, high extinction ratio, compact package, high
reliability, and high stability. These high quality components have excellent
characteristics, making them an ideal choice for application in fiber
amplifier systems, pump lasers, and optical fiber sensors.
Performance Specifications
Parameter
Operating Wavelength1
Excess Loss 2
Extinction Ratio 2 (ER)
Uniformity
Wavelength Dependent Loss
Directivity
Return Loss 2
Polarization Alignment
Optical Power Handling
Operating Temperature Range
Storage Temperature
Fiber Type
Package Dimension
Applications
· Optical Fiber Amplifier
· Fiber Optic Sensor
· Instrumentation
1
2
Min
1310±40, 1550±40
0.4
0.9
18
22
0.7
< 0.2
> 50
> 50
Slow Axis or Fast Axis
< 500
0 ~ 70
-40 ~ 85
Panda PM Fiber
Φ5.5x 34; Φ3.2x 28
Max
Other wavelength available
Excluding connectors
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
Unit
nm
dB
dB
dB
dB
dB
dB
mW
o
C
o
C
mm
