1577nm BP/Partial Fiber Mirror (PFM) PM Hybrid for Pulse Power
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 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 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 1577nm 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 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 for Pulse Power 1W 2W 3W 5W 10W 15W 20W 100W 1kW 2kW 3kW 5kW 10kW 15kW 20kW average peak ns ps fs kW Watt Watts HP FPHR 1577nm 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 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 for Pulse Power 1W 2W 3W 5W 10W 15W 20W 100W 1kW 2kW 3kW 5kW 10kW 15kW 20kW average peak ns ps fs kW Watt Watts HP FPHR 1577nm 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 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 for Pulse Power 1W 2W 3W 5W 10W 15W 20W 100W 1kW 2kW 3kW 5kW 10kW 15kW 20kW average peak ns ps fs kW Watt Watts HP 130001Y 1300015 130001A 13001Y 130015 13001A 13002Y 130025 13002A 13003Y 130035 13003A 13004Y 130045 13004A 13005Y 130055 13005A 13010Y 130105 13010A 13015Y 130155 13015A 13020Y 130205 13020A 13025Y 130255 13025A 13030Y 130305 13030A 13035Y 130355 13035A 13040Y 130405 13040A 13045Y 130455 13045A 13050Y 130505 13050A 13055Y 130555 13055A 13060Y 130605 13060A 13065Y 130655 13065A 13070Y 130705 13070A 13075Y 130755 13075A 13080Y 130805 13080A 13085Y 130855 13085A 13090Y 130905 13090A 13095Y 130955 13095A 13096Y 130965 13096A 13097Y 130975 13097A 13098Y 130985 13098A 13099Y 130995 13099A 130001RY 130001R5 130001RA 13001RY 13001R5 13001RA 13002RY 13002R5 13002RA 13003RY 13003R5 13003RA 13004RY 13004R5 13004RA 13005RY 13005R5 13005RA 13010RY 13010R5 13010RA 13015RY 13015R5 13015RA 13020RY 13020R5 13020RA 13025RY 13025R5 13025RA 13030RY 13030R5 13030RA 13035RY 13035R5 13035RA 13040RY 13040R5 13040RA 13045RY 13045R5 13045RA 13050RY 13050R5 13050RA 13055RY 13055R5 13055RA 13060RY 13060R5 13060RA 13065RY 13065R5 13065RA 13070RY 13070R5 13070RA 13075RY 13075R5 13075RA 13080RY 13080R5 13080RA 13085RY 13085R5 13085RA 13090RY 13090R5 13090RA 13095RY 13095R5 13095RA 13096RY 13096R5 13096RA 13097RY 13097R5 13097RA 13098RY 13098R5 13098RA 13099RY 13099R5 13099RA
TYPICAL SPECIFICATIONS
Center Wavelength 1577nm
Min. Bandwidth@0.5dB 13nm
Configuration D Type (2-port), Y Type (3-port)
Excess Loss <=1.3dB (Standard) <=1.5dB (High ER Type)
Wavelength Supression >=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 10/130um PMDC Fiber
12/130um PMDC Fiber or 20/130um PMDC Fiber
25/250um PMDC Fiber or 25/300um PMDC Fiber
Max. Average Power 300mW, 500mW, 1W, 2W, 3W, 5W, 10W, 15W, 20W
Max. Peak Power for Pulse 100W, 1kW, 2kW, 3kW, 5kW, 10kW, 15kW, 20kW
Operating Temperature 0~70degreeC
 
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