Dense Wavelength Division Multiplexer

Specifications

Operating Wavelength: Not Specified
Operating Bandwidth: 0.22 nm
Isolation (min): 25 dB
Max Power Handling: 3 W
Polarization Maintaining: No
Filter Type: 100 GHz 200 GHz -
Center Wavelength: ITU Grid nm
Min. Bandwidth @ 0.5 DB: 0.22 0.5 nm
Max. Insertion Loss: 0.8 dB
Min. Channel Isolation: 25 dB
Max. Polarization Dependent Loss: 0.1 dB
Min. Return Loss: 50 dB
Center Wavelength Stability: 0.002 nm/℃
Thermal Stability: 0.005 dB/℃
Max. Optical Power (Continuous Wave): 3 W
Max. Peak Power For Ns Pulse: 10 kW
Max. Tensile Load: 5 N
Operating Temperature: - 40 to + 105 ℃
Storage Temperature: - 40 to + 125 ℃
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Features


  • Low Insertion Loss: Minimizes signal loss with a maximum insertion loss of 0.22 dB for 100 GHz and 0.5 dB for 200 GHz channel spacing

  • High Channel Isolation: Provides effective wavelength separation with a minimum channel isolation of 25 dB

  • Minimal Polarization Dependent Loss: Maintains signal integrity with a maximum polarization dependent loss of 0.1 dB

  • Excellent Return Loss: Ensures reduced signal reflections with a minimum return loss of 50 dB

  • Wide Passband: Supports a broad passband for versatile wavelength management

  • Robust Environmental Stability: Features thermal stability of ≤ 0.005 dB/°C and wide operating temperature range from -40°C to +105°C

  • High Power Handling: Capable of managing up to 3 W of continuous optical power and 10 kW peak power for ns pulses

  • High Tensile Load: Designed to withstand up to 5 N of tensile load for durability in demanding environments

Applications


  • EDFA Systems: Optimizes wavelength management in Erbium-Doped Fiber Amplifier systems

  • Raman Amplifiers: Enhances performance in Raman amplification applications

  • Vehicle Applications: Suitable for integration in vehicular optical systems for high reliability and stability