Multi-function Integrated Optic Chip for Gyroscope (Y waveguide modulators

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Multi-function Integrated Optic Chip for Gyroscope (Y waveguide modulators) Model: MIOC******-XX-N Description Idealphotonics LiNbO3 multi-function integrated optical chip (MIOC) is manufactured by micro-electronics technology. There are several cells integrated on the same chip, include polarizer, splitter /combiner, phase modulator, etc. Feathure 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 Application Fiber optic gyroscopes (FOG). Fiber optic current senser(FOCS) Hydrophone and other optic sensitive fields It is for attitude control of movements such as aircrafts, ships, guided missiles, automobiles etc 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. Chip structure： Specification Parameter Unit Values Wavelength nm ***0 Insertion dB ≤4.0 Half wave Voltage V ≤4.5 Splitting Beam Ratio - *7/*3－*3/*7 Optical Return dB ≥*0 Polarization extinction ,chip dB ≥*5 Additional Intensity Modulating - ≤0.2% PM Pigtail Crosstalk dB ≤**0 Electrode type - Push-pull modulating Bandwidth MHz ≥**0 Pigtail type - PM Work temperature ℃ **0～**0 Packaging dimensions mm *0X8X5 or *5X*0X5 Different packages New package of Naked ceramic package Package Size Ordering information Type Description MIOC*********-N ***0nm integrated optical chips ( Y waveguide) /output: **5/**0um PM fiber, 1m fiber length, without connector MIOC*********-N ***0nm integrated optical chips ( Y waveguide) : **5/**0um PM fiber, output with *0/**5um PM fiber, 1m fiber length, without connector We can provide different pigtail and package by customer requirement. For more information on this or other products and their availability, please * *:*@********************peration Instructions a). If the devices work under the single state of polarization, the polarization state of light must conform to devices. b).Avoid the Electrical damage of the devices; the electrode voltage of modulators should be lower *0V. c) .Applying too much force to fiber may cause it broking easily. Avoid drawing、twisting.Bending radius must not be less than *0nm. 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 of the tube and the fibers. e) Storage environment humidity must be less than *0%, 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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