高功率微光学保偏耦合器_价格_上海量青光电技术有限公司

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高功率微光学型保偏耦合器

High Power PM Filter Coupler 1x2(2x2)

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保偏耦合器，微光学，非拉锥。

产品可靠性高，低插损。

Applications:

Features:

EDFA

Fiber Optical Instrument

Power Monitoring

Fiber Sensor

Low Insertion Loss

High Extinction Ratio、High Isolation、High Power

High Stability and Reliability

Parameter	Unit	Specification
Part No.	-	LQ-HPPFC-W-PW-AA-R-P-FT-PF-C
Type.	-	1x2				2x2
Wavelength	nm	1310,1550		980,1064		1310,1550	980,1064
Operating Bandwidth	nm	±40		±20		±40	±20
Excess Loss	dB	<0.7		<0.8		<1.0	<1.2
Uniformity(only for 50/50)	dB	<0.4		<0.5		<0.6	<0.8
Tap Ratio	%	1±0.2%,2±0.4%,5±1%,10%,20%,30%,50%
ER type B(both of axis working)	-	>20	>20		>18		>18
ER type F(fast axis blocked)	-	>22	>22		>22		>20
Return Loss	dB	>50
Power handling CW	W	1,2,3,5
Fiber type	-	PM1310,PM1550,PM980
Operating Temperature	°C	-5~+70
Storage Temperature	°C	-40~+85
Dimensions	mm	φ5.5 × L35 or L90W20H9.5
Above specifications are for devices without connector. Order Information： LQ-HPPFC-W-PW-AA-R-P-FT-PF-C W:Wavelength, 98=980nm,64=1064nm,31=1310nm,55=1550nm PW: Output power in W, example: 5-5W,3-3W,1=1W AA:axis alignment,F=fast axis blocked,B=both axis working R:ratio,1=1/99,2=2/98,3=3/97,4=4/96,5=5/95,6=10/90,7=20/80,8=30/70,9=40/60,10=50/50 P:package,1=φ5.5 × L50,2= L90W20H9.5 FT:fiber type,1=PM980,2=PM1310,3=PM1550 PF: Pigtail fiber, 0=250um,1=900um,3=3mm C:Connector,FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC,LA=LC/APC,LU=LC/UPC

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供货周期：	现货
品牌：	量青光电