1290nm Bandpass Filter/Isolator Hybrid for Pulse Power
DESCRIPTION
Haphit provides fiber based passive components. The Bandpass Filter/Isolator Hybrid is made by thin film coating and micro-optics package technology with fiber in and fiber out. It features flat-top spectrum, high Suppression Ratio and high Isolation. The Bandpass Filter/Isolator Hybrid will pass the signal light while block both the unwanted/ASE light and backward signal. 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. Y Type or X type is strongly recommended to guide out high power ASE/unwanted light out. Various pass bandwidth and fiber types are available, customized on bandwidth and consigned fiber type are also available on request.
FHBI 1290nm 1291nm Bandpass Filter Isolator Hybrid SM Singlemode BP Iso HYB HYBR HY HB isolation isolate isolateur isolater BPI filtre filtrar aislador hybride híbrido paso de banda bande passante Bandwidth 15nm SMF-28 SMF28 LMA 8/125um 10/125um 10/130um 12/130um 20/125um 20/130um 25/250um 25/300um 30/250um SC Single Clad Cladding DC Double Clad 2-port D Type 3-port Y Type 4-port X Type for Pulse Power 1W 2W 3W 5W 10W 100W 1kW 2kW 3kW 5kW 10kW 15kW 20kW average peak ns ps fs kW Watt Watts HP FHBI 1290nm 1291nm Bandpass Filter Isolator Hybrid SM Singlemode BP Iso HYB HYBR HY HB isolation isolate isolateur isolater BPI filtre filtrar aislador hybride híbrido paso de banda bande passante Bandwidth 15nm SMF-28 SMF28 LMA 8/125um 10/125um 10/130um 12/130um 20/125um 20/130um 25/250um 25/300um 30/250um SC Single Clad Cladding DC Double Clad 2-port D Type 3-port Y Type 4-port X Type for Pulse Power 1W 2W 3W 5W 10W 100W 1kW 2kW 3kW 5kW 10kW 15kW 20kW average peak ns ps fs kW Watt Watts HP FHBI 1290nm 1291nm Bandpass Filter Isolator Hybrid SM Singlemode BP Iso HYB HYBR HY HB isolation isolate isolateur isolater BPI filtre filtrar aislador hybride híbrido paso de banda bande passante Bandwidth 15nm SMF-28 SMF28 LMA 8/125um 10/125um 10/130um 12/130um 20/125um 20/130um 25/250um 25/300um 30/250um SC Single Clad Cladding DC Double Clad 2-port D Type 3-port Y Type 4-port X Type for Pulse Power 1W 2W 3W 5W 10W 100W 1kW 2kW 3kW 5kW 10kW 15kW 20kW average peak ns ps fs kW Watt Watts HP S150FYY S150F5Y S150FY5 S150FAY S150FYA S150BYY S150B5Y S150BY5 S150BAY S150BYA S150TYY S150T5Y S150TY5 S150TAY S150TYA D150FYY D150F5Y D150FY5 D150FAY D150FYA D150BYY D150B5Y D150BY5 D150BAY D150BYA D150TYY D150T5Y D150TY5 D150TAY D150TYA
TYPICAL SPECIFICATIONS
Center Wavelength 1290nm, 1291nm
Min. Bandwidth@0.5dB 15nm
Configuration D Type (2-port), Y Type (3-port), X Type (4-port)
Signal Isolation >=22dB (Single Stage) >=40dB (Dual Stage)
Insertion Loss <=1.4dB (Single Stage) <=1.6dB (Dual Stage)
Wavelength Suppression >=25dB
Return Loss >=45dB
PDL <=0.2dB
Fiber Type SMF-28 Fiber or 10/130um DC Fiber
12/130um DC Fiber or 20/130um DC Fiber
25/250um DC Fiber or 25/300um DC Fiber
Max. Average Power 300mW, 500mW, 1W, 2W, 3W, 5W, 10W
Max. Peak Power for Pulse 100W, 1kW, 2kW, 3kW, 5kW, 10kW, 15kW, 20kW
Operating Temperature 0~70degreeC
 
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