Quantum technology/
Frequency references

GLOphotonics provides exceptional plug & play spectroscopic frequency standards based on our proprietary Photonic Microcell technology (PMC)

GLO offers different frequency reference cells covering a large range of wavelengths:

  • Visible – Iodine filled PMC.
  • IR- Telecom band – Acetylene filled PMC.
DSC_0209 - Frequency references
Frequency references

Iodine reference gas cell

For visible spectral range

Frequency references

Acetylene reference gas cell

For S-C telecom spectral range

Iodine PMC – reference gas cell

Frequency references for visible spectral range

BDP Cable

Specifications

Features

  • Small footprint
  • High absorption contrast
  • Room-temperature operation
  • Wide range of wavelengths in the visible range

Applications

  • Navigation / Defense
  • Laser Locking
  • Astronomy

Acetylene PMC – reference gas cell

The Ideal gas reference cell for S & C-band telecom spectral range.

BDP Cable

Specifications

Patchcord Specifications

Features

  • Small footprint
  • Hermetic seal
  • High absorption contrast
  • High transmission
  • S & C band coverage
  • Absorption contrast on demand
  • Plug and play – integration to standard fibered components

Applications

  • Telecom
  • Instrument calibration
  • Laser frequency stabilization/lock-in
  • Environment / Space

Reference wavelengths