1970nm PM 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 Polarization Maintaining (PM) fiber in and PM fiber out. It features flat-top spectrum, high Suppression Ratio, high Extinction 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. Customer can select only slow axis working or both axis working option. Various pass bandwidth and fiber types are available, customized on bandwidth and consigned fiber type are also available on request.
FHBP 1970nm PM 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 6nm PM1550 PM1950 LMA 8/125um 10/125um 10/130um 20/125um 20/130um 25/250um PMSC Single Clad Cladding PMDC Double Clad 2-port D Type 3-port Y Type 4-port X Type Polarization Maintaining PM Extinction Ratio ER Panda 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 FHBP 1970nm PM 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 6nm PM1550 PM1950 LMA 8/125um 10/125um 10/130um 20/125um 20/130um 25/250um PMSC Single Clad Cladding PMDC Double Clad 2-port D Type 3-port Y Type 4-port X Type Polarization Maintaining PM Extinction Ratio ER Panda 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 FHBP 1970nm PM 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 6nm PM1550 PM1950 LMA 8/125um 10/125um 10/130um 20/125um 20/130um 25/250um PMSC Single Clad Cladding PMDC Double Clad 2-port D Type 3-port Y Type 4-port X Type Polarization Maintaining PM Extinction Ratio ER Panda 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 S60FSYY S60FS5Y S60FSY5 S60FSAY S60FSYA S60BSYY S60BS5Y S60BSY5 S60BSAY S60BSYA S60TSYY S60TS5Y S60TSY5 S60TSAY S60TSYA D60FSYY D60FS5Y D60FSY5 D60FSAY D60FSYA D60BSYY D60BS5Y D60BSY5 D60BSAY D60BSYA D60TSYY D60TS5Y D60TSY5 D60TSAY D60TSYA S60FFYY S60FF5Y S60FFY5 S60FFAY S60FFYA S60BFYY S60BF5Y S60BFY5 S60BFAY S60BFYA S60TFYY S60TF5Y S60TFY5 S60TFAY S60TFYA D60FFYY D60FF5Y D60FFY5 D60FFAY D60FFYA D60BFYY D60BF5Y D60BFY5 D60BFAY D60BFYA D60TFYY D60TF5Y D60TFY5 D60TFAY D60TFYA H60FFYY H60FF5Y H60FFY5 H60FFAY H60FFYA H60BFYY H60BF5Y H60BFY5 H60BFAY H60BFYA H60TFYY H60TF5Y H60TFY5 H60TFAY H60TFYA H60FSYY H60FS5Y H60FSY5 H60FSAY H60FSYA H60BSYY H60BS5Y H60BSY5 H60BSAY H60BSYA H60TSYY H60TS5Y H60TSY5 H60TSAY H60TSYA
TYPICAL SPECIFICATIONS
Center Wavelength 1970nm
Min. Bandwidth@0.5dB 6nm
Configuration D Type (2-port), Y Type (3-port), X Type (4-port)
Signal Isolation >=16dB (Single Stage) >=30dB (Dual Stage) >=25dB (H Stage)
Insertion Loss <=1.6dB (Single Stage) <=1.9dB (Dual Stage) <=1.9dB (H Stage)
Wavelength Suppression >=25dB
Return Loss >=45dB
Extinction Ratio >=18dB
Fiber Type PM1550 Fiber or PM1950 Fiber
10/130um PMDC Fiber or 25/250um PMDC 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 0~50degreeC
 
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