Polarization Maintaining Isolator

500mw 1310nm isolator is a micro optics device with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for amplifiers, fiber lasers and test instrumnet applications.

The Isolator is designed to transmit positive light, while blocking the reflected light from the terminal. The isoaltor is characterized with low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. It's the critical device of fiber amplifiers, fiber lasers, high speed communication systems and instrumentation applications.

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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¡æ(db): 1.5
Max. Insertion loss at 23¡æ(db): 18
Min. Return loss(db): 50
Typ. Extinction ratio at 23¡æ(db): 22
Min. Extinction ratio at 23¡æ(db): 20
Max. Optical power(cw)(mw): 500
Max. Tensile load(n): 5
Fiber type: (pm)1550
Operating temperature ¡æ -5~+70
Storage temperature ¡æ -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;

Polarization-maintaining optical wavelength division multiplexer is an optical fiber wavelength division multiplexer made of polarization-maintaining optical fibers.It is Widely used in optical communication networks, optical EDFA, sensing systems and other optical communications.

Fiber type: polarization maintaining(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;

low loss
high isolation
low crosstalk
hgh stability
small package size

Applications:
Instrumentation
Optical Signal Routing
Network Test Systems

Features:
Epoxy-Free Optical Path
High Extinction Ratio
Low Insertion Loss
High Channel Isolation
Highly Stability and Reliability

Specifications:

Parameter
1x4 1X8 PM Optical Switch
Operating Wavelength (nm)
1310±30, 1550±30
Insertion Loss (dB)
Typ:0.6 Max:1.0
Wavelength Dependent Loss (dB)
â?¤ 0.25
Polarization Dep endant Loss (dB)
â?¤ 0.05
Temperature Dependant Loss (dB)
â?¤ 0.25
Extinction Ratio (dB)
>18 (typ.20)
Channel Cross Talk (dB)
>70
Repeatability (dB)
�±0.02
Return Loss (dB)
> 55
Switching Speed (ms)