1064nm Three-port Fiber Optic Circulator FC/APC Fiber Steel Tube Package Customizable
The 1064nm three-port fiber optic circulator is a multi-port non-reciprocal optical device where light can only travel in one direction. If the signal is input from port 1, it will be output from port 2; and if the signal is input from port 2, it will be output from port 3, and its output loss is very small; when light is input from port 2, the loss from port 1 is very large. Similarly, when light is input from port 3, the loss is also large when output from ports 1 and 2. Mingchuang Optoelectronics can produce three-port, four-port, different power, different wavelength fiber circulators, products are widely used in fiber lasers, add-drop multiplexers, bidirectional pump systems, dispersion compensation devices, fiber sensing, scientific research, etc. field.
3-Port Independent Fiber Circulator
Polarization-insensitive fiber circulator adopts patented design and metal-bonded micro-optical package. It has low insertion loss, broadband high isolation, low PDL, excellent temperature stability and can be used for wavelength addition/subtraction, dispersion compensation and EDFA applications.
[Features]
Low insertion loss
High return loss
Good interchangeability
Good isolation effect
Good repeatability
Excellent temperature stability
[Specifications]
Parameters
|
Unit
|
Value
|
Class P
|
Directionality
|
--
|
Port 1 to Port 2 Port 3
|
Center Wavlength
|
nm
|
1064
|
Working Bandwidth
|
nm
|
±5
|
Typical Peak Isolation
|
dB
|
>28
|
Min Isolation @23℃, Full Wavelength
|
dB
|
>20
|
Typical Insertion Loss @23℃
|
dB
|
2.0
|
Max Insertion Loss
|
dB
|
2.2
|
Min Crosstalk
|
dB
|
45
|
Return Loss
|
dB
|
50
|
Polarization Mode Dispersion
|
ps
|
0.2
|
Polarization Dependent Damage @23℃
|
dB
|
0.1
|
Withstanding Power
|
mW
|
500 (customizable)
|
Connector
|
--
|
FC/APC (customizable)
|
Fiber Type
|
--
|
Hi1060 (customizable)
|
Fiber Length
|
m
|
1 (customizable)
|
Maximum Pull
|
N
|
5
|
Package Dimensions
|
mm
|
34(L)*8.4(W)*8.4(H)
|
Operating Temperature
|
℃
|
0 ~ +70
|
Storage Temperature
|
℃
|
-40 ~ +85
|