large core optical couplers are manufactured from variety of fibers with core diameters of 100um, 200um, 400um. these couplers are widely used in laser power delivery, sensor technology and laboratory test and measurements.
applications
features
fddi
communication system
accessing network
local area network
low insertion loss
high directivity
compact size
high stability and reliability
performance specification
coupling ratio
50£º50
operating wavelength
nm
400-1600 nm
grade
p
a
max excess loss
db
0.8
1.3
max insertion loss
db
4.0
4.2
max uniformity
db
0.6
0.8
mini directivity
db
40
operating temperature
¡æ
-20¡«+75
storage temperature
¡æ
-40¡«+85
dimension
mm
b=¦Õ3¡Á54 for bare fiber
l=¦Õ3.5¡Á65 for 900um loose tuber
order information
blc
wavelength (nm)
grade
structure
coupling ratio
package
type
fiber type
fiber length
connector
type
1=850
2=630
0=
specify
p=p grad
a=a
grad
1=1¡Á2
2=2¡Á2
50=50:50
60=60:40
80=80:20
95=95:5
b
l
1=100um
2=200um
3=400um
0=special
1=1m
s=
specify
0=none
1=fc/spc
2=fc/pc
3=fc/apc
4=sc/spc
5=sc/pc
6=sc/apc
s=specify
**
You can click 'getOffer'
or 'AddToCart' button or contact our
sales@fiberw.com to get the formal offer document
directly.
** If you are agent
/ OEM / middle trade, please copy the specification
into word document from our website ,then send it
to your clients.
Service
Contact
josieHe501
:
