Specialty Products

Multi-Element Arrays

Multi-Element Arrays

GPD offers standard linear arrays as well as custom arrays built to your unique specifications.


  • Spectral response from 800 nm to 1700 nm
  • Standard linear arrays available with 4, 8, 12, or 16 elements on a wraparound ceramic substrate
  • Standard element diameter is 80 μ with a 250 μm pitch to accommodate fiber ribbons
  • Custom arrays are available with user-specified element configuration, diameter, and pitch


  • Spectrophotometry
  • Fiber optic receivers
  • Position sensing

GPD qualifications

Our compliance, certificates, and capabilities.