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1064 nm Polarization Maintaining Tap Isolator

产品详细信息

The Polarization Maintaining Tap Isolator combines a tap coupler and polarization sensitive isolator into a single compact package. It has high extinction ratio and very low insertion loss. The component is ideal for fiber amplifier and fiber optic system where signal monitoring is required.

 

Specifications

Parameter

Unit

Single Stage

 Dual Stage

Center Wavelength (λc)

nm

1064

Max. Excess Loss @ 23

dB

1.8

2.8

Tap Ratio (Tap IL = -10*log(Tap Ratio) + E.L)

%

1 ± 0.2, 2 ± 0.4, 4 ± 0.8, 5 ± 1.0, 10 ± 2.0

Typ. Peak Isolation

dB

40

55

Min. Isolation, λc, 23 , all polarization states

dB

35

45

Min. Extinction Ratio

dB

20

Min. Return Loss

dB

50

Directivity

dB

50

Max. Optical Power (Continuous Wave)

mW

300

Max. Tensile Load

N

5

Operating Temperature

-5 to +50

Storage Temperature

-40 to +85

Fiber Type

PM 980 Panda fiber or HI 1060 fiber for tap port    

PM Panda fiber for input & ouput ports                                                           

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