Ruik's bandpass filter device is designed to transmit the light of narrow bandwidth, blocking the others. BPF is applied in a fiber laser.
High Power Optical Bandpass Filter
Features Applications
Low Insertion Loss Fiber Laser
High Return Loss Test Instrument
High Extinction Ratio Fiber Sensor
High Reliability & Stability EDFA
Specifications
Parameter Value
Center Wavelength 976, 1030, 1064, 1550nm
Min. Pass Band Width (@-0.5dB) nm As Customized
Max. Stop Bandwidth (@-25dB) nm As Customized
Max. Insertion Loss of Passband 0.8dB
Max. Polarization Dependent Loss at 23, only for PI 0.15dB
Min. Extinction Ratio at 23, only for PM 20dB
Min. Return loss 50dB
Max. Power Handling (CW) 20W or Specified
Max. Peak Power for ns Pulse 10kW or Specified
Max. Tensile Load 5N
Operating Temperature 0 ~ +65
Storage Temperature -40 ~ +85
With connectors, the handing power will be only 1W, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.
Company introduction;
RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc.
Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components for our customers.
High power Optical Fiber Components:
-Optical Fiber Isolator, up to 100W;
-Free Space Isolator, up to 100W;
-Optical Circulator, up to 30W;
-Pump Laser Protector;
-Band Pass Filter;
-Nx1 Pump Combiner;
-Cladding Power Stripper;
-Mode Field Adapter;
-(N+1)x1 Pump & Signal Combiner, 200W/port;
Polarization Maintaining Fiber Components:
-In-Line Polarizer/Depolarizer;
-In-Line Faraday Isolator;
-Optical Circulator;
-Fused WDM / Coupler;
-Filter WDM / Coupler;
-Fiber DWDM
-Fiber Mirror;
-Faraday Rotator;
-Fiber Patchcord / Jumper;
-PLC Splitter Module;
-Tap / WDM / Isolator Hybrid;
Manual Variable Optical Attenuator;
-1x2 Polarization Beam Splitter / Combiner (PBS/C)
-1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)
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