1550nm integrated optical chips (Y waveguide) with 80l165um PM fiber,1m fiber length,without connector
PM fiber, output
1310nm integrated optical chips (Y waveguide) inputloutput:125l250um PM fiber,1m fiber length,without connector
1310nm integrated optical chips ( Ywaveguide) input: 125l250um PM fiber, output with 80l165um PM fiber,1m fiber length,without connector
1550nm integrated optical chips ( Y waveguide) inputloutput: 125l250um PM fiber,1m fiber length,without connector
Features of integrated optical chips:
X-Cut, y-propagating LiNbO3
Very low insertion loss.
APE process for waveguide, works in single polarization
High extinction ratio
Fiber is sloping coupled with waveguide, which deduce optical return far and away Push-pull electrode design may deduce half wave Voltage
Small packaging and lightweight
Excellent long-term stability
It is for attitude Control of movements such as airorafts, ships, guided missiles, automobiles eto in the fiber gyroscope system, Hydrophone and other optic sensitive fields. Faraday Effect was used to measure current through fiber circuit in the current sensing system.
a)If the devices Work under the single state of polarization, the polarization state of input light must Conform to devices.
b)Avoid the Electrical damage of the devices;the electrode voltage of modulators should be lower 30V.
C)Applying too much force to fiber may cause it broking easily. Avoid draWing\ twisting.Bending radius must not be less than 30nm.
d)Avoid too much force between metal tube and fibers. Put up the tube and the fibers together when using it. Avoid bending at the joint ofthe tube and the fibers.
e)Storage environment humidity must be less than 50%, and not contain the materials which damages devices.
f)Avoid the devices suffering from intense thermal shock and inhomogeneous by heated
g)Avoid stressing to the joint of the fiber connection Circuits.
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What's Integrated Optic Chip for Gyroscope (Y waveguide modulators)