Fiber Optic Equipment
Description
In-line Optical Isolator
1.Optical Isolator utilizes Faraday effect of Magneto optical crystal. It guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical path epoxy-free design enhance the device& acute;s high power handling capability. The devices are characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, Fiber lasers, transmitters and other fiber optic communication equipments to suppress back reflection and back scattering.
2.Features
High Isolation
Polarization Dependent
Compact Size
Low insertion loss
3.Applications
Laser Doide Packaging
Optical Transmitter & Transceivers
Parameter P Grade AGrade
Operating Wavelength (nm) 1310 or 1550
Typical isolation (dB) 40 40
Min isolation (dB) 30 28
Insertion Loss (dB) 0.35 0.45
Return Loss (In/Out) (dB) ≥65/60 ≥55/55
Polarization dependent loss(dB) ≤0.05 ≤0.1
Polarization mode dispersion (dB) 0.2 (or customized 0.05)
Pass Band (nm) +15
Operating Temperature (℃) -5 to +75
Storage Temperature (℃) -40 to +85
Fiber Type Corning SMF-28
Fiber Length (Min. ) 1 meter each end
Optical Power (mW) 500
Dimensions(mm) Φ 5.5 x L30
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Sharetop technology Co.,Ltd
fiber optic ,CWDM ,optic transceiver , SPLITTER,optic circulator,optic isolator
Address: 3F,Incubator Center,Funing High-tech Industrial Park,Fuyong Street ,Baoan District,,
shenzhen, Guangdong
China, 518103
Tel: 86 755 27524036
Fax: 86 755 27524940
