1290nm High Power PM Bandpass Filter/Isolator Hybrid
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 high power version can withstand up to 10W CW Power while 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 1290nm 1291nm 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 15nm PM1310 PM1550 LMA 8/125um 10/125um 10/130um 12/130um 20/125um 20/130um 25/250um 25/300um 30/250um 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 High Power 1W 2W 3W 5W 10W  15W 20WWatt Watts HP CW Continuous Wave FHBP 1290nm 1291nm 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 15nm PM1310 PM1550 LMA 8/125um 10/125um 10/130um 12/130um 20/125um 20/130um 25/250um 25/300um 30/250um 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 High Power 1W 2W 3W 5W 10W  15W 20WWatt Watts HP CW Continuous Wave FHBP 1290nm 1291nm 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 15nm PM1310 PM1550 LMA 8/125um 10/125um 10/130um 12/130um 20/125um 20/130um 25/250um 25/300um 30/250um 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 High Power 1W 2W 3W 5W 10W  15W 20WWatt Watts HP CW Continuous Wave S150FSYY S150FS5Y S150FSY5 S150FSAY S150FSYA S150BSYY S150BS5Y S150BSY5 S150BSAY S150BSYA S150TSYY S150TS5Y S150TSY5 S150TSAY S150TSYA D150FSYY D150FS5Y D150FSY5 D150FSAY D150FSYA D150BSYY D150BS5Y D150BSY5 D150BSAY D150BSYA D150TSYY D150TS5Y D150TSY5 D150TSAY D150TSYA S150FFYY S150FF5Y S150FFY5 S150FFAY S150FFYA S150BFYY S150BF5Y S150BFY5 S150BFAY S150BFYA S150TFYY S150TF5Y S150TFY5 S150TFAY S150TFYA D150FFYY D150FF5Y D150FFY5 D150FFAY D150FFYA D150BFYY D150BF5Y D150BFY5 D150BFAY D150BFYA D150TFYY D150TF5Y D150TFY5 D150TFAY D150TFYA
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
Extinction Ratio >=18dB
Fiber Type PM1310 Fiber or 10/130um PMDC Fiber
12/130um PMDC Fiber or 20/130um PMDC Fiber
25/250um PMDC Fiber or 25/300um PMDC Fiber
Max. Optical Power (CW) 1W, 2W, 3W, 5W, 10W
Operating Temperature 0~70degreeC
 
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