Explore SemiNex’s latest Wavelength Swept ECL Modules and Butterflies

SemiNex has expanded its portfolio of precision laser sources with the launch of its high-power ECLs. Engineered for both fixed-wavelength and wavelength-swept operation, this product line addresses growing demand in optical networks, FMCW LiDAR, quantum sensing, aerospace, and industrial metrology.

The butterfly-packaged ECLs deliver >200 mW fiber-coupled power with <3 kHz narrow Lorentzian linewidth, providing unmatched stability and accuracy. The wavelength-swept ECL modules combine high output power with user-defined sweep ranges and mode-hop-free operation, creating turnkey solutions for OCT, OFDR, and FMCW LiDAR.

ECL Performance & Specifications

Key features for these high-power, narrow linewidth ECL packages include:

Key Advantages

• • Industry-leading power + coherence: Fixed-wavelength ECL achieves >200 mW with <3 kHz linewidth
  • Turnkey wavelength-swept solutions: Integrated driver and controller for plug-and-play operation
  • Wavelength flexibility: C- and O-band coverage, with custom center wavelengths available
  • Compact, integration-ready packaging: Standard 14-pin butterfly or full module systems
    
    

View more information regarding these products in our catalog below.