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)
