LiNbO3 MIOC Multi-function Integrated Optic Chip(Y-Waveguide)
LiNbO3 Multi-function Integrated Optic Chip (LiNbO3 MIOC) uses microelectronic technology to fabricate waveguides and electrodes on optical grade lithium niobate chips. Input and output optical fibers are precisely and obliquely coupled with waveguides. The chip is packaged in a gold-plated removable shell, and the device can realize functions such as polarization starting / checking, beam splitting / combining, phase modulation, etc.
The MIOC adopts integral tube seat and parallel seal welding upper cover to provide better reliability.

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Features
Ultra small package size, light weight;
Low loss X-cut y-transmission LiNbO3 waveguide;
Annealed proton exchange process for waveguide, single polarization operation, high polarization extinction ratio of chip;
Push pull electrode design reduces half wave voltage;
The MIOC has good long-term stability.

Applications
Fiber optic gyroscope (FOG);
Fiber optic current sensor (FOCS);
Hydrophone and other optical fiber sensing fields.

Electro-Optical Parameters

Parameters

Unit

Value

Optical wavelength

nm

1310±25

1550±25

Insertion loss

dB

≤ 3.5

Max. Input optical power

mW

≤ 200

Beam splitting ratio

-

48/52 ~ 52/48

Pigtail polarization crosstalk

dB

≤ -30

Chip polarization extinction ratio

dB

≥ 60

Back light reflection

dB

≤ -50

Additional intensity modulation

-

≤ 0.2%

Half wave voltage

V

≤ 4.0

Voltage withstand range of electrode

V

≤ 15

Electrode structure

-

Push-pull modulation

Operating frequency

MHz

0 ~ 300

Electrical signal interface

 

3 PIN

Fiber type

 

PM or SM

Pigtail diameter

 

80/170 or 125/250

Operating temperature

-45 ~ +70

Storage temperature

-55 ~ +85


Package

Original Carton Package;
As customers‘ requirement.

Shipping
5-10 Working days after receive the payment;
Shipment: Air transportation(DHL / UPS / TNT / Fedex / EMS / CHINA POST);
Shipping fee depends on the weight and size.


Payment
For large orders: T/T, Credit card;
For small orders: Paypal are accepted.
 
Warranty
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.) 
 
Refund & Replacement
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
Any items must be returned in their original condition to qualify for a refund or replacement;
The buyer is responsible for all the shipping cost incurred.
 
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Box Optronics Technology Company
Tel: +86 185 6577 1448
Contact: Lydia Liu
Email: sales@boxoptronics.com
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