1575nm 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 1575nm 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 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 FPHR 1575nm 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 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 FPHR 1575nm 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 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 30001Y 300015 30001A 3001Y 30015 3001A 3002Y 30025 3002A 3003Y 30035 3003A 3004Y 30045 3004A 3005Y 30055 3005A 3010Y 30105 3010A 3015Y 30155 3015A 3020Y 30205 3020A 3025Y 30255 3025A 3030Y 30305 3030A 3035Y 30355 3035A 3040Y 30405 3040A 3045Y 30455 3045A 3050Y 30505 3050A 3055Y 30555 3055A 3060Y 30605 3060A 3065Y 30655 3065A 3070Y 30705 3070A 3075Y 30755 3075A 3080Y 30805 3080A 3085Y 30855 3085A 3090Y 30905 3090A 3095Y 30955 3095A 3096Y 30965 3096A 3097Y 30975 3097A 3098Y 30985 3098A 3099Y 30995 3099A 30001RY 30001R5 30001RA 3001RY 3001R5 3001RA 3002RY 3002R5 3002RA 3003RY 3003R5 3003RA 3004RY 3004R5 3004RA 3005RY 3005R5 3005RA 3010RY 3010R5 3010RA 3015RY 3015R5 3015RA 3020RY 3020R5 3020RA 3025RY 3025R5 3025RA 3030RY 3030R5 3030RA 3035RY 3035R5 3035RA 3040RY 3040R5 3040RA 3045RY 3045R5 3045RA 3050RY 3050R5 3050RA 3055RY 3055R5 3055RA 3060RY 3060R5 3060RA 3065RY 3065R5 3065RA 3070RY 3070R5 3070RA 3075RY 3075R5 3075RA 3080RY 3080R5 3080RA 3085RY 3085R5 3085RA 3090RY 3090R5 3090RA 3095RY 3095R5 3095RA 3096RY 3096R5 3096RA 3097RY 3097R5 3097RA 3098RY 3098R5 3098RA 3099RY 3099R5 3099RA
TYPICAL SPECIFICATIONS
Center Wavelength 1575nm
Min. Bandwidth@0.5dB 3nm
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. Optical Power (CW) 1W, 2W, 3W, 5W, 10W, 15W, 20W
Operating Temperature 0~70degreeC
 
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