1577nm 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 1577nm 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 13nm 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 1577nm 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 13nm 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 1577nm 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 13nm 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 S130FSYY S130FS5Y S130FSY5 S130FSAY S130FSYA S130BSYY S130BS5Y S130BSY5 S130BSAY S130BSYA S130TSYY S130TS5Y S130TSY5 S130TSAY S130TSYA D130FSYY D130FS5Y D130FSY5 D130FSAY D130FSYA D130BSYY D130BS5Y D130BSY5 D130BSAY D130BSYA D130TSYY D130TS5Y D130TSY5 D130TSAY D130TSYA S130FFYY S130FF5Y S130FFY5 S130FFAY S130FFYA S130BFYY S130BF5Y S130BFY5 S130BFAY S130BFYA S130TFYY S130TF5Y S130TFY5 S130TFAY S130TFYA D130FFYY D130FF5Y D130FFY5 D130FFAY D130FFYA D130BFYY D130BF5Y D130BFY5 D130BFAY D130BFYA D130TFYY D130TF5Y D130TFY5 D130TFAY D130TFYA H130FFYY H130FF5Y H130FFY5 H130FFAY H130FFYA H130BFYY H130BF5Y H130BFY5 H130BFAY H130BFYA H130TFYY H130TF5Y H130TFY5 H130TFAY H130TFYA H130FSYY H130FS5Y H130FSY5 H130FSAY H130FSYA H130BSYY H130BS5Y H130BSY5 H130BSAY H130BSYA H130TSYY H130TS5Y H130TSY5 H130TSAY H130TSYA
TYPICAL SPECIFICATIONS
Center Wavelength 1577nm
Min. Bandwidth@0.5dB 13nm
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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