Rof Electro-optic modulator LiNbO3 MIOC Series Y-Waveguide Modulator

Short Description:

The R-MIOC Series 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.

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Product Detail

Rofea Optoelectronics offer Optical and photonics Electro-optic modulators products

Product Tags

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	VΠ	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
Environmental indicators	Storage temperature	Ts	℃	-55~+85

Mechanical Diagram

Ordering information

MIOC

Multifunctional integrated optical device

Wavelength：

13---1310nm

15---1550nm

In-Out Fiber type：

PP---PM/PM

Optical connector：

FA---FC/APC

FP---FC/PC

N---No connector

About Us

Rofea Optoelectronics offers a product line of commercial electro-optic modulators,phase modulators,photodetectors,laser light sources,dfb lasers,optical amplifiers,EDFAs,SLD laser,QPSK modulation,pulse laser,light detector,balanced photodetector,Semiconductor laser,laser driver,fiber coupler,pulsed laser,fiber optic amplifier,optical power meter,broadband laser,Tunable laser,optical delayelectro optic modulator,Optical detector,Laser diode driver,Fiber amplifier,erbium doped fiber amplifier,laser light source,Light source laser.

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Rofea Optoelectronics offers a product line of commercial Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers,Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes.
Hope our products will be helpful to you and your research.

Electro-Optic Modulator