Advanced Fiber Resources (Zhuhai) Ltd.
Main products:PM optic components,high power optic components
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Contact Us
  • Contact Person : Ms. Pan Grace
  • Company Name : Advanced Fiber Resources (Zhuhai) Ltd.
  • Tel : 86-756-3898035
  • Fax : 86-756-3898080
  • Address : Guangdong,Zhuhai,2/F,B-5,Southern Software Park,Tangjia
  • Country/Region : China
  • Zip : 519080

1064 nm Polarization Maintaining Tap Isolator

1064 nm Polarization Maintaining Tap Isolator
Product Detailed
1. Isolator with tap 2. Low Insertion Loss 3. High Extinction Ratio 4. PM tap isolator

1064 nm Polarization Maintaining Tap Isolator 

 The Polarization Maintaining Tap Isolator combines a tap coupler and polarization sensitive isolator into a single compact package. It has high ER 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 °C

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 °C, 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

°C

-5 to +50

Storage Temperature

°C

-40 to +85

Fiber Type

     

PM Panda fiber for input & ouput ports

*Output IL = -10*log(1-Tap Ratio) + E.L

*IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.

*The optical path is aligned to slow axis and fast axis is blocked.

Package Dimensions

1064 nm Polarization Maintaining Tap Isolator:

1064 nm Polarization Maintaining Tap Isolator



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