2090nm High Power BP/Partial Fiber Mirror (PFM) PM Hybrid
DESCRIPTION
Haphit provides fiber based passive components. The Bandpass Filter/Partial Fiber Mirror (PFM) 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 various Reflective Ratio. The BP/PFM Hybrid will pass the signal light while block the unwanted/ASE light, at the same time reflect a certain ratio of signal light backward. The high power version is specially designed to withstand high CW Power while maintaining high performance and stability. Y 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.
FPHR 2090nm PM Bandpass Filter BP Partial Fiber Mirror PFM Hybrid filtre filtrar SM Singlemode HYB HYBR HY HB hybride híbrido paso de banda bande passante Bandwidth 20nm 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 High Power 1W 2W 3W 5W 10W  Watt Watts HP CW Continuous Wave FPHR 2090nm PM Bandpass Filter BP Partial Fiber Mirror PFM Hybrid filtre filtrar SM Singlemode HYB HYBR HY HB hybride híbrido paso de banda bande passante Bandwidth 20nm 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 High Power 1W 2W 3W 5W 10W  Watt Watts HP CW Continuous Wave FPHR 2090nm PM Bandpass Filter BP Partial Fiber Mirror PFM Hybrid filtre filtrar SM Singlemode HYB HYBR HY HB hybride híbrido paso de banda bande passante Bandwidth 20nm 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 High Power 1W 2W 3W 5W 10W  Watt Watts HP CW Continuous Wave 200001Y 2000015 200001A 20001Y 200015 20001A 20002Y 200025 20002A 20003Y 200035 20003A 20004Y 200045 20004A 20005Y 200055 20005A 20010Y 200105 20010A 20015Y 200155 20015A 20020Y 200205 20020A 20025Y 200255 20025A 20030Y 200305 20030A 20035Y 200355 20035A 20040Y 200405 20040A 20045Y 200455 20045A 20050Y 200505 20050A 20055Y 200555 20055A 20060Y 200605 20060A 20065Y 200655 20065A 20070Y 200705 20070A 20075Y 200755 20075A 20080Y 200805 20080A 20085Y 200855 20085A 20090Y 200905 20090A 20095Y 200955 20095A 20096Y 200965 20096A 20097Y 200975 20097A 20098Y 200985 20098A 20099Y 200995 20099A 200001RY 200001R5 200001RA 20001RY 20001R5 20001RA 20002RY 20002R5 20002RA 20003RY 20003R5 20003RA 20004RY 20004R5 20004RA 20005RY 20005R5 20005RA 20010RY 20010R5 20010RA 20015RY 20015R5 20015RA 20020RY 20020R5 20020RA 20025RY 20025R5 20025RA 20030RY 20030R5 20030RA 20035RY 20035R5 20035RA 20040RY 20040R5 20040RA 20045RY 20045R5 20045RA 20050RY 20050R5 20050RA 20055RY 20055R5 20055RA 20060RY 20060R5 20060RA 20065RY 20065R5 20065RA 20070RY 20070R5 20070RA 20075RY 20075R5 20075RA 20080RY 20080R5 20080RA 20085RY 20085R5 20085RA 20090RY 20090R5 20090RA 20095RY 20095R5 20095RA 20096RY 20096R5 20096RA 20097RY 20097R5 20097RA 20098RY 20098R5 20098RA 20099RY 20099R5 20099RA
TYPICAL SPECIFICATIONS
Center Wavelength 2090nm
Min. Bandwidth@0.5dB 20nm
Configuration D Type (2-port), Y Type (3-port)
Excess Loss <=1.8dB (Standard) <=2.2dB (High ER Type)
Wavelength Suppression >=25dB
Reflective Ratio 1+/-0.6%, 2+/-0.8%, 5+/-1.0%, 10%, 20%, 30%, 40%, 50%, 80%, 90%
Return Loss >=45dB
Extinction Ratio >=18dB (Standard), >=20dB (High ER Type)
Fiber Type PM1550 Fiber or PM1950 Fiber
10/130um PMDC Fiber or 25/250um PMDC Fiber
Max. Optical Power (CW) 1W, 2W, 3W, 5W, 10W
Operating Temperature 0~50degreeC
 
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