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Y-Waveguide Integrated Device Rof Electro-optic modulator LiNbO3 MIOC

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Y-Waveguide Integrated Device Rof Electro-optic modulator LiNbO3 MIOC

Product Item: #17622
P/N: FM-LiNbO3-MIOC

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Order Today, Ship before 06/10/2026, from U.S. or Hong Kong
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Y-Waveguide Integrated Device - Rof Electro-optic modulator LiNbO3 MIOC

 

The Y-Waveguide Modulator is a LiNbO3 multifunctional integrated optical circuit (LiNbO3 MIOC) based on microelectronic technology, which can achieve polarizer and analyzer, beam splitting and combining, phase modulation and other function. The waveguides and electrodes are fabricated on LiNbO3 chip, the output and input fibers are precisely coupled with the waveguides, then the whole chip is encapsulated in a gold-plated Kovar housing to obtain well performance and high reliability.

 

Feature

* X-cut, low insertion loss
* APE waveguide, high polarization extinction ratio
* Push-pull electrode, low half-wave voltage
* Well long-term stability and small package size

 

Application

• Fiber optical gyroscope (FOG)
• Fiber Optic Current Sensor (FOCS)
• Hydrophones and other optical fiber sensing fields

 

Parameters

Category Parameter Symbol Unit

Numerical value

Optical parameters

Operating wavelength λ nm 1290~1330 1530~1570
Insertion loss IL dB

≤3.5

Change of insertion loss at full temperature ΔIL dB

≤0.5

Coupling Ratio D %

50±2

Change rate of spectral ratio at full temperature ΔD % ≤3.0 ≤2.0
Backward light reflection RL dB

≤-55

Residual Intensity Modultion RIM  

≤1/1000

Ambient temperature pigtail polarization crosstalk PER dB

≤-30

Full temperature pigtail polarization crosstalk PERT dB

≤-25

Electrical parameters

Half wave voltage V ≤3.5 ≤4.0
Waveform slope S  

≤1/250

Bandwidth BW MHz

≥500

Packaging structure

Packaging form    

Metal or ceramic

Device size (excluding pins)   mm

30×8×5

Pigtail type     Small mode field (6.0mm) PM Fiber  PM Fiber
Fiber length L m ≥1.0 ≥1.2

Environmental indicators

Working temperature Tw

-45~+70

Storage temperature Ts

-55~+85

 


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Shipping Time :

 

● FedEx : 2-4 business days
● UPS : 2-5 business days
● DHL : 2-6 business days
● Shipment by Sea : 20-25 business days

 

Payment Method :

 

● PayPal (Online)

● Credit / Debit Card (Online)

● ABA Routing (US Local)

● T/T Wire Transfer (International)
 

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Returns & Warranty :

 

● 1-Year Warranty 

● 60-Day Returns  

● 60-Day Exchange

● Limited Lifetime Warranty.

   Read full Return & Refund Policy

 

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● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.

 

Volume Discount :

 

● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.

 



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