Constellation Series

The Constellation Series of Narrow Line Width Lasers and Integrated Light Modules will have the following features and specifications.

Features and Performance:

  • Ultra-Narrow Linewidth < 10KHz
  • Single-longitudinal mode
  • Excellent Typical SMSR 50dB
  • Excellent RIN < -140 dB/Hz , < 150 dB/Hz Models available on “Extended” version designs.
  • Fiber output power > 10mW , > 20mW (availability in Q3’2017)
  • Wavelength stability, over case temperature range ( +/- 1 C) after 1 hour @ 25 Deg C, to be within ±1pm
  • Robust performance against Telcordia GR-468 environmental temperature variation, vibration and noise
  • Combined wavelength tunability up to 200pm
  • CW or intensity-modulation capability (Analog 20MHz, Digital 200MHz)
  • Typical PER > 18dB (for PMF models)
  • Integrated optical isolator with laser driver and temperature controller
  • Compact form factor design: L120 x W93 x H36.5 mm
  • Over-temperature protection and internal PCB temperature monitor Features
  • Customer Designs and Development available (e.g. extended performance, add-in features, selectable ITU-grid in C band, customized chassis, etc.)
  • Customize grating for specific wavelength (1260-1670nm)
  • Telcordia qualified (GR-468-CORE) 

Detailed Product DataSheets coming soon