United
Kingdom
Tel: +44-1923-777766. Fax: +44-1923-777100 Mail- info@fiberlogix.com
Single
Mode Miniaturized Fiber Optic Coupler: World Smallest Coupler
Single
Mode Miniaturized Fiber Optic Couplers perform the same basic function
as single mode 2 x 2 fiber optic couplers i.e. splitting and tapping
optical signal in number of applications. The additional feature
is the miniaturized housing which makes them useful for any compact
application. FiberLogix manufactures All-Fiber miniaturized couplers
from proven fused technology with variety of optical performance
at different wavelengths to fulfill system designer's requirements.
These compact devices provide low insertion loss, extremely low
back reflection, low polarization dependence and stability over
variety of environmental conditions. In house process expertise
allow to have extremely tight control on the optical performance,
quality and reliability. These devices are designed to meet Telcordia
standardsGR1209 andGR1221.
Specifications
Wavelength
1300,1480,
1550 and other on request
Configuration
1x2 or 2x2
Operating
bandwidth
+/-15nm, other
on request
P Grade
A Grade
Insertion
Loss
50/50%
</=3.6
</=3.8
40/60%
</=4.6/2.7
</=4.9/2.9
30/70%
</=5.9/1.9
</=6.2/2.1
20/80%
</=7.8/1.3
</=8.2/1.5
10/90%
</=11.3/0.7
</=11.8/0.9
5/95%
</=14.5/0.45
</=15.0/0.55
2/98%
</=18.8/0.3
</=19.5/0.4
1/99%
</=21.8/0.25
</=22.5/0.35
PDL
<0.10dB
<0.15dB
Directivity
>55dB
Back Reflection
>70dB
Return
loss dB
>70
Storage
temp.
-40 to
85°C
Operating
Temperature
-40 to
80 °C
Fiber
type
SMF
28
Pigtail
option
1m
fiber standard or 0.5m, 900um optional
Package
size
Dia. 1.22 x length 16(A grade), 1.22x18
(p grade) mm, Stainless Steel Tube
1: Devices are based on All-fiber fused construction.
2: Smaller package dimension can also be custom made
3: Others output fibers configuration is also available on request.
4: Devices can be integrated with devices on request.
5: Specifications can be tailored to meet customer’s requirements.
6: Devices are designed to meet the Telcordia qualification.
7: All specifications are worst case for the wavelength range selected;
actual products commonly exhibit better specification.
8: Other wavelength can be accommodated, please consult our sales
team.
9: OEM version are also available on request. For PDF Version
Click