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Polarization Maintaining Isolation WDM

Polarization Maintaining Isolation WDM

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Description

尊龙凯时最新平台登录专业研发制造：Polarization Maintaining Isolation WDM,商业级Polarization Maintaining Isolation WDM,工业级Polarization Maintaining Isolation WDM,Polarization Maintaining Isolation WDM保偏光器件,是一个很是专业的Polarization Maintaining Isolation WDM厂家，有很好的Polarization Maintaining Isolation WDM价钱。尊龙凯时最新平台登录研爆发产的Polarization Maintaining Isolation WDM普遍应用于航天、航空、电力、铁路、医疗、交通、通讯、等各大领域。

Polarization Maintaining Isolation WDM
Features				Applications
Low Insertion Loss				Fiber Laser
High Return Loss				Fiber Amplifier
High Isolation				Testing Equipment
High Extinction Ratio
High Reliability & Stability

Specifications
Parameter					Unit	Value
Stage					-	Single	Dual
Signal Channel		Signal Wavelength Range			nm	1535~1565
		Max. Insertion Loss			dB	0.9	1.0
		Typ. Insertion Loss			dB	0.7	0.8
		Typ. Peak Signal Isolation, at 23℃			dB	40	52
		Min. Signal Isolation, at 23℃			dB	28	45
		Min. Extinction Ratio( only for F type)			dB	23
		Min. Extinction Ratio( only for B type)			dB	20
Reflection Channel		Wavelength Range			nm	960~990 or 1460~1490
		Max. Insertion Loss			dB	0.5
		Typ. Insertion Loss			dB	0.3
Min. Return Loss					dB	50
Max. IL Thermal Stability					dB/℃	0.005
Max. Optical Power(CW)					mW	300
Max. Tensile Load					N	5
Fiber Type					-	PM Panda Fiber, Hi1060 or SMF-28e
Operating Temperature					℃	0~+70/-40~+85
Storage Temperature					℃	-40~+85
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;
The default connector key is aligned to slow axis;

Package Dimensions



Ordering Information
PMIWDM-1111-2345-666
1111	-Pump wavelength:		1550=1550nm,1310=1310nm,......,0850=850nm
2	-Stage:		S=Single-core stage, D=Dual-core stage
3	-Axis alignment:		F=Slow axis working, Fast axis blocked, B=Both of axis working
4	-Pigtail type:		0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube
5	-Fiber length:		0=0.8m,1=1m
666	-Connector type:		0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC