1575nm 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 20W 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 1575nm 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 3nm 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 1575nm 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 3nm 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 1575nm 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 3nm 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 S30FSYY S30FS5Y S30FSY5 S30FSAY S30FSYA S30BSYY S30BS5Y S30BSY5 S30BSAY S30BSYA S30TSYY S30TS5Y S30TSY5 S30TSAY S30TSYA D30FSYY D30FS5Y D30FSY5 D30FSAY D30FSYA D30BSYY D30BS5Y D30BSY5 D30BSAY D30BSYA D30TSYY D30TS5Y D30TSY5 D30TSAY D30TSYA S30FFYY S30FF5Y S30FFY5 S30FFAY S30FFYA S30BFYY S30BF5Y S30BFY5 S30BFAY S30BFYA S30TFYY S30TF5Y S30TFY5 S30TFAY S30TFYA D30FFYY D30FF5Y D30FFY5 D30FFAY D30FFYA D30BFYY D30BF5Y D30BFY5 D30BFAY D30BFYA D30TFYY D30TF5Y D30TFY5 D30TFAY D30TFYA H30FFYY H30FF5Y H30FFY5 H30FFAY H30FFYA H30BFYY H30BF5Y H30BFY5 H30BFAY H30BFYA H30TFYY H30TF5Y H30TFY5 H30TFAY H30TFYA H30FSYY H30FS5Y H30FSY5 H30FSAY H30FSYA H30BSYY H30BS5Y H30BSY5 H30BSAY H30BSYA H30TSYY H30TS5Y H30TSY5 H30TSAY H30TSYA
TYPICAL SPECIFICATIONS
Center Wavelength 1575nm
Min. Bandwidth@0.5dB 3nm
Configuration D Type (2-port), Y Type (3-port), X Type (4-port)
Signal Isolation >=25dB (Single Stage) >=40dB (Dual Stage) >=20dB (H Stage)
Insertion Loss <=1.2dB (Single Stage) <=1.4dB (Dual Stage) <=1.8dB (H Stage)
Wavelength Supression >=25dB
Return Loss >=45dB
Extinction Ratio >=18dB
Fiber Type PM1550 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, 15W, 20W
Operating Temperature 0~70degreeC
 
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