High Power 1480/1550nm SM Tap+Isolator+WDM Hybrid

Wavelength: 1480nm pump, 1550nm Signal

Tap Ratio: 1%, 2%, 3%, 5%, 10%

Fiber Type: SMF-28e

Max. CW Handling Power: 0.5, 1, 3, 5W or customized



High Power 1480/1550nm SM Tap+Isolator+WDM Hybrid
      High Power 1480/1550nm SM Tap+Isolator+WDM Hybrid is a fiber passive component which integrated with the function 
of Tap Filter Coupler, Optical Isolator and WDM, Tap Coupler can seperate the signal power for monitoring, Optical Isolator 
for avoiding the backward reflection light, WDM can combine pump light and signal light. It's widely used in EDFA and Fiber 
Amplifier application, higher power type is available upon request.
Application: Features:
Fiber Laser
EDFA
Raman Amplifier
Lab And Research
Compact Package
High Isolation
Low Insertion Loss
High Relaibility
Specification:
Parameter Symbol Value Unit
Signal Wavelength λ 1550 (1530-1565) nm
Pump Wavelength λ 1480 (1450-1490) nm
Isolator Stage Single Stage Dual Stage -
Min. Isolation @Signal (Com to Siganl Port), all SOP Iso 28 45 dB
Min. Wavelength
Isolation
Signal Channel @Pump for SignalCom  Iso 30 dB
Pump Channel @Signal for PumpCom Iso 15 dB
Max. Insertion
Loss
Signal Channel EL for SignalCom  EL 1.4 dB
Pump Channel for PumpCom IL 0.6 dB
Tap Channel
for SignalTap
1% IL 19.2-23.0 dB
2% IL 16.2-18.5 dB
5% IL 12.2-14.5 dB
Max. Polarization Dependent Loss PDL 0.1 0.15 dB
Max. Wavelength Dependent Loss WDL 0.3 0.3 dB
Max. Polarization Mode Dispersion PMD 0.25 0.05 ps
Min. Return Loss RL 50 dB
Min. Directivity 55 dB
Max. Optical Power (CW) P 0.5, 1, 3, 5 or customized W
Max. Tensil Load 5 N
Fiber Type SMF-28e fiber on all port -
Operating Temperature T 0~70
Storage Temperature T -40~85
Package Dimension Φ5.5×L38 mm
Notice: Above specifications are tested at center wavelength without connector in room temperature @23
             For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower. Connectors only 1W CW guarantee.
Drawing:
Ordering Information (Part Number):
 HSTIW-WWWW-P-S-TT-HH-J-LL-CC
 WWWW  P  S  TT  HH  J  LL  CC
 Wavelength  Pump Type  Stage  Tap Ratio  Handling 
 Power
 Fiber Jacket  Fiber 
 Length
 Connector 
 4855 - 1480nm Pump,  F - Forward Pump  S - Single Stage  01 - 1%  Z5 - 0.5W  B - 250um Bare  05 - 0.5m  NE - None
            1550nm Signal  B - Backward Pump  D - Dual Stage  02 - 2%  01 - 1W         Fiber  10 - 1.0m  FA - FC/APC
 03 - 3%  03 - 3W  9 - 900um Loose   15 - 1.5m  FU - FC/UPC
 05 - 5%  05 - 5W        Tube  20 - 2.0m  SA - SC/APC
 10 - 10%  SS - Specify  SS - Specify      SU - SU/APC
 SS - Specify  LA - LC/APC
 LU - LC/UPC
 SS - Specify

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