公司名称：深圳市瑞凯通信科技有限公司

1550nm POLARIZATION MAINTAINING(PM) isolator(300mw,1w,2w,5w,10w,20w)
Ruik’s(Ruik-tech Communication Co.,ltd,skype:ruiktech,yhl(at)ruik-tech.com) 1550nm polarization maintaining isolator(POLARIZATION MAINTAINING(PM)IS) has been always along with very excellent features: low insertion loss, high isolation, high return loss, high extinction ratio, high reliability, high stability.
Ruik’s(Ruik-tech Communication Co.,ltd,skype:ruiktech,yhl(at)ruik-tech.com) 1550nm polarization maintaining isolator(POLARIZATION MAINTAINING(PM)IS) has been widely used in Test instrumentations, Communication Systems, Fiber sensors, Research.
CATEGORY:
1064nm(1310nm,1480nm,1550nm) single/dual stage polarization maintaining(PM)
isolator,1W,
1064nm(1310nm,1480nm,1550nm) single/dual stage polarization maintaining(PM) isolator,2W,
1064nm(1310nm,1480nm,1550nm) single/dual stage polarization maintaining(PM) isolator,5W,
1064nm(1310nm,1480nm,1550nm) single/dual stage polarization maintaining(PM) isolator,10W,
1064nm(1310nm,1480nm,1550nm) single/dual stage polarization maintaining(PM) isolator,20W,
1064nm PM Isolator,single stage-300mw
Specifications:
Center Wavelength(nm): 1064
Operating Wavelength Range(nm): ±5
Typ. Peak Isolation(dB):40
Typ. Insertion Loss at 23℃(dB): 1.5
Max. Insertion Loss at 23℃(dB): 18
Min. Return Loss(dB): 50
Typ. Extinction Ratio at 23℃(dB): 22
Min. Extinction Ratio at 23℃(dB): 20
Max. Optical Power(CW)(mW): 500
Max. Tensile Load(N): 5
Fiber Type: (PM)1550
Operating Temperature ℃ -5~+70
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;

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
---保偏法拉第镜

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)

高功率器件
---高功率保偏准直器
---高功率保偏准直输出隔离器
---高功率 偏振无关隔离器
---高功率保偏隔离器
---高功率自由空间尾纤输出隔离器