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Address

Number 5,Jixiangyi Road,Pearl Industrial Park,CongHua GuangZhou,China

info@orte-photonics.com

Phone

+86-20-61798333 Ext:8170

Fax

+86-20-61798332

1×2 Ultra Small / Mini Fused Fiber Coupler for Fiber Optic Gyroscope

Brand ORTE
Product origin GUANGDONG,CHINA
Delivery time 1-4 Weeks
Supply capacity 350,000 per month

Mini Fused Optical Coupler 迷你熔融拉锥单模耦合器.pdf

ORTE is the largest fused optical fiber components suppler in global,have around 350pcs fused pulling machines. Each months offer more 350,000pcs couplers. ORTE also is a National High-tech Enterprise. Our products have Passed ISO9001:2015 and ISO14001,and Comply with the standard for Bell Labs GR-1221. Because of Our High stability and Reliability, Our coupler be widely used in Long-haul Telecommunications,CATV Systems,Local Area Network & Fiber optic Sensors.

Features

Mini size

Low Excess Loss

Various Coupling Ratio

Compact Size

Applications

Fiber Optic Gyroscope （FOG）

Fiber optic instruments

OPTICAL SPECIFICATION

Configuration		Unit	1×2/2×2
Type			Single Mode Standard Coupler	Single Mode Wide Band Single Window Coupler
Operating Wavelength		nm	980 or 1310 or 1550
Operating Bandwidth		nm	±20	±40
Max Insertion Loss	50/50	%	3.45/3.45	3.55/3.55
	40/60	%	4.40/2.60	4.60/2.70
	30/70	%	5.80/1.88	5.86/2.00
	20/80	%	7.70/1.30	7.80/1.40
	10/90	%	11.20/0.75	11.40/0.85
	5/95	%	14.20/0.50	14.50/0.55
	2/98	%	18.50/0.36	18.80/0.40
	1/99	%	21.50/0.30	21.80/0.35
Return Loss		dB	≥50.00
Directivity		dB	≥55.00
Operating Temperature		Deg.	-5-75
Storage Temperature		Deg.	-40-85
Fiber Length		m	1.00±0.10
Fiber Diameter		um	250
Package		mm	2.4×20,2.4×25,2.4×30,3×30

NOTE :The parameters do not include connector, connector IL is 0.30dB

All specifications are subject to change without notice.

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