Product Description

    Multi-Functional Integrated Optics Chip (MIOC)  includes a linear polarizer, acts as polarizer and depolarizer; a Y-branch waveguide, acts as optical power splitter and combiner; and two pairs of push-pull electrode function as electro-optic phase modulator. 

   The design and process of MIOC is optimized , with high reliability, low insertion loss, high polarization extinction ratio. Micro-electronic and micro-optical processes, and fiber pigtail precision alignment are taken in the MIOC. 

 

Applications

· Fiber Optic Gyroscope (FOG)

· Fiber Optic Current Transformer (FOCT)

· Other Fiber Optic Sensing

 

Features

· Low Insertion Loss

· High Polarization Extinction Ratio

· Small Temperature Dependent Loss

· High Electro-optic Phase Modulation Linearity

· High Reliability

 

Optical	Operating Wavelength Range	lw	nm	1290~1330
	Insertion Loss	IL	dB	£3.5
	Insertion Loss Changing @ Full Working Temperature Range	DIL	dB	£0.4	£0.5
	Splitting Ratio	D	%	50±1.5	50±2.0
	Splitting Ratio Changing @ Full Working Temperature Range	DD	%	£1.5	£3
	Return Loss	RL	dB	£-55
	Residue Intensity Modulate	RIM	-	£5/10000	£ 2/1000
	Pigtail Polarization Extinction Ratio	PER	dB	£-30
	Pigtail Polarization Extinction Ratio @ Full Working Temperature Range	PERT	dB	£-30	£-27
Electrical	Half Wave Voltage	Vp	V	£3.5	£3.5
	Slope of Modulate Waveform	S	-	£1/250	£1/250
	Bandwidth	BW	MHz	≥300
Package	Package Type	-	-	Kovar With Gold Plating
	Mechanical Size	-	mm	30´8´5
	Fiber Length	L	m	1.2
Environment	Operating Temperature	TW	℃	-45~+70
	Storage Temperature	TS	℃	-55~+85

Note: Fast axis alignment or slow axis alignment can be customized Compliant with Telcordia GR-468

Payment Terms︰ TT

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