1480/1550nm PM WDM/Isolator/Tap Hybrid for Pulse Power

DESCRIPTION
Haphit provides fiber based passive components. The WDM/Isolator/Tap Hybrid is made by micro-optics package technology with Polarization Maintaining (PM) fiber in and PM fiber out. It features Flat and Wide Spectrum, high Wavelength Isolation, high Signal Isolation, high Extinction Ratio and various Tap Ratio. The WDM/Isolator/Tap Hybrid will combine or split the signal light and pump light, while at the same time force the signal to transmit at single direction and tap the signal for monitoring purpose. The pulse power version is specially designed to withstand both high average power and high peak power for pulse laser, while at the same time maintaining high performance and stability. Various wavelength range and fiber types are available, customized on wavelength range and consigned fiber type are also available on request.
 
TYPICAL SPECIFICATIONS
Pass Channel Wavelength 1530-1570nm
Reflective Channel Wavelength 1450-1490nm
Signal/Pump Insertion Loss <=1.1dB (Single Stage), <=1.3dB (Dual Stage)
<=1.5dB (H Stage) /<=0.8dB
Signal Isolation >=28dB (Single Stage), >=45dB (Dual Stage)
>=25dB (H Stage)
Signal Tap Ratio 1%, 2%, 5%, 10%, 20%, 30%, 40%, 50%
Signal/Pump Wavelength Isolation >=25dB/>=12dB
Return Loss >=45dB
Extinction Ratio >=18dB
Fiber Type (Common&Signal) PM1550 Fiber or 10/125um PMDC Fiber
12/130um PMDC Fiber or 20/130um PMDC Fiber
25/250um PMDC Fiber or 25/300um PMDC Fiber
Fiber Type (Pump&Tap) Pump: Same Fiber, Corr. SM Fiber or PM1310 Fiber
Tap: Same Fiber or Corr. SM Fiber
Max. Average Power 300mW, 500mW, 1W, 2W, 3W, 5W, 10W, 15W, 20W
Max. Peak Power for Pulse 100W, 1kW, 2kW, 3kW, 5kW, 10kW, 15kW, 20kW
Operating Temperature 0~50degreeC
 
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