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DFB-500

Description

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The regular module type of DFB Light Sources is designed for single or dual laser output, in which covering ITU-T Wavelength with total output power for customization. All units exhibit excellent spectrum and power stabilities. The Stabilized DFB Light Sources are useful for all optical passive components-related measurements. The module type of package is very suitable for both applications of communication system and sensor system.

Features

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  • High optical power available
  • Integrated optical isolator
  • Good power stability
  • Low power consumption
  • Wide operating temperature range
  • Internal thermo-electric cooler and isolator
  • Low Cost

Applications

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  • Optical components test
  • Fiber optics sensor system
  • Passive optical network (PON) application
  • For coupler/WDM manufacturing

Specifications

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Generality

Parameters
Central Wavelength (nm) Customized (for ITU-T grid wavelength)
Spectrum Width@-20dB ≤0.1nm
Output Power ≥2mW, ≥10mW, ≥20mW
Output Isolation ≥ 40dB
Power Supply 5 VDC
Case Temperature 0°C ~ 70°C
Operating Temperature 0°C ~ 65°C; Shut Down
Storage Temperature -40°C ~ 80°C
Dimensions (W x L x H) 100mm x 120mm x 20.5mm