1550nm polarization maintaining (PM) tap isolator(tap ratio:1%,5%) Ruik’s(Ruik-tech Communication Co.,ltd,skype:ruiktech,yhl(at)ruik-tech.com) 1550nm polarization maintaining (PM) tap isolator 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 (PM) tap isolator has been widely used in Test instrumentations, Communication Systems, Fiber sensors, Research. CATEGORY: 1064nm(1310nm,1480nm,1550nm) single/dual stage 1550nm polarization maintaining(PM) tap isolator,1W, 1064nm(1310nm,1480nm,1550nm) single/dual stage 1550nm polarization maintaining(POLARIZATION MAINTAINING(PM)) tap isolator,2W, 1064nm(1310nm,1480nm,1550nm) single/dual stage 1550nm polarization maintaining(POLARIZATION MAINTAINING(PM)) tap isolator,5W, 1064nm(1310nm,1480nm,1550nm) single/dual stage 1550nm polarization maintaining(POLARIZATION MAINTAINING(PM)) tap isolator,10W, 1064nm(1310nm,1480nm,1550nm) single/dual stage 1550nm polarization maintaining (PM) tap isolator,20W, 1550nm polarization maintaining (PM) tap isolator(tap ratio:1%,5%) Specifications: Center Wavelength(nm): 1550 Operating Wavelength Range(nm): ±5 Stage:Dual Typ. Peaking Isolation(dB):52 Min. Isolation at 23℃(dB)45 Typ. Insertion Loss at 23℃(dB): 1.8 Max. Insertion Loss at 23℃(dB): 1.0(for 1%), 1.2(for 5%) Signal Tap Ratio(%): 1+/-0.2, 5+/-0.2 Min. Return Loss(dB): 50/50 Typ. Extinction Ratio at 23℃(dB): 25 Min. Extinction Ratio at 23℃(dB): 23 Max. Optical Power(CW)(mW): 500 Max. Tensile Load(N): 5 Fiber Type: POLARIZATION MAINTAINING(PM)980 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; components for 1550nm Fiber Laser Isolator --- 300 mW 1550 nm Isolator --- 300 mW 1550 nm POLARIZATION MAINTAINING(PM) Isolator --- 300 mW 1550 nm POLARIZATION MAINTAINING(PM) Tap Isolator --- 10 W 1550 nm Isolator --- 10 W 1550 nm POLARIZATION MAINTAINING(PM) Isolator Circulator --- 1550nm 3-Port Circulator --- 1550nm 4-Port Circulator --- 1550 nm 3-Port POLARIZATION MAINTAINING(PM) Circulator(Both Axes Working) Collimator --- 3 W 1550 nm Collimator, CW or Pulsed --- 5/10 W 1550 nm Collimator, CW or Pulsed Splitter/Coupler/WDM/Bandpass Filter --- 1550 nm Fused Tap Coupler --- 1310/1480/1550 nm POLARIZATION MAINTAINING(PM) Fused Tap Coupler --- POLARIZATION MAINTAINING(PM) Tap Coupler (Fast Axis Blocked) --- POLARIZATION MAINTAINING(PM) Filter Coupler (Both Axes Working) --- 980/1550 nm POLARIZATION MAINTAINING(PM) WDM, Filter Based --- 1480/1550 nm WDM, Filter Based --- 1480/1550 nm POLARIZATION MAINTAINING(PM) WDM, Filter Based --- 915 & 975 nm Pump Protector, Singlemode Fiber --- 1550 nm Bandpass Filter, 2 nm Passband In-Line Polarizer/PBS --- 1550nm In-Line Polarizer --- 1550nm Polarization Beam Splitter/Combiner Patchcord --- 1550nm Patchcord --- 1550nm POLARIZATION MAINTAINING(PM) Patchcord 80 μm Fiber Components --- Mini RC Fiber Isolator --- Mini RC Fiber Isolator with RC 1550 Fiber