透980nm反1064nm保偏波分复用器FWDM

透980nm反1064nm保偏波分复用器FWDM
透1550nm反1064nm保偏波分复用器FWDM
透1550nm反980nm保偏波分复用器FWDM
透1550nm反1480nm保偏波分复用器FWDM

Polarization Maintaining Filter WDM

	
   Features	                         Applications
         Low Insertion Loss	         Fiber Laser
         High Return Loss	         Fiber Amplifier
         High Isolation	                 Testing Equipment
         High Extinction Ratio 	
         High Reliability & stability	         

        	
   Specifications
Parameters	Unit	Values
Type	nm	1064/980	1550/980	1550/1064 	1550/1480
Transmission Wavelength Range	nm	1020~1080	1520~1580	1520~1580	1535~1565
Reflection Wavelength Range	nm	960~990	960~990	1020~1080	1480±10
Max.Insertion Loss of Transmission Channel	dB	0.8	0.7	0.8	0.8
Max.Insertion Loss of Reflection Channel	dB	0.6	0.5	0.6	0.6
Min. Transmission Isolation@Reflection Wavelength	dB	25	25	25	25
Min. Reflection Isolation@Transmission Wavelength	dB	12	12	12	12
Max. Channel Flatness	dB	0.3
Min. Extinction Ratio	dB	20
Min. Return Loss	N	50
Insertion Loss Thermal Stability	dB/℃	0.005
Max. Power Handling (CW)	mW	300
Fiber Type	-	PM Panda Fiber, HI1060,SMF-28e
Operating Temperature 	℃	0 ~ +65
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;

   Ordering Information
    PMFWDM-1111-234-555
1111	-Operating wavelength:	5548=T1550nm/R1480nm, 5598=T1550nm/R980nm, 0608=T1064nm/R980nm,......
2	-Port number	1=1x1, 2=1x2
3	-Pigtail type:	0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube
4	-Fiber length:	0=0.8m,1=1m
555	-Connector type:	0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC

深圳瑞凯通信科技有限公司   专业生产 保偏器件 和 高功率器件：
保偏器件：
---保偏 偏振分束器 、偏振合束器
---隔离型偏振分束器 、隔离型偏振合束器
---保偏隔离器、保偏环形器、保偏准直器
---保偏跳线、保偏尾纤
---保偏波分复用器、保偏FWDM、保偏DWDM（100Ghz、200Ghz）
---保偏隔离型WDM、保偏TAP隔离器
---保偏可调衰减器
---保偏法拉*镜

1060nm/1064nm 器件
---1064nm 偏振分束器、偏振合束器
---1064nm 保偏隔离器、保偏环形器、保偏准直器
---1064nm 保偏跳线
---1064nm 起偏器、消偏器
---1064nm 高功率准直输出隔离器（5w,10w,20w)