Modular Photonics uses a proprietary laser inscription process to create 3-dimensional photonic circuits inside glass substrates.

The mask-less process enables rapid prototyping of high-performance photonic circuits. It can be scaled from small prototyping runs of individual circuits to fabricate entire wafers full of circuits. Modular Photonics’ services encompass the design, fabrication, testing and packaging of photonic circuits.

Rapid Turnaround

Custom Design & Fabrication

3D Waveguide Circuits

Rapid Turnaround Custom PIC Services

Modular Photonics’ proprietary laser inscription process allows for the creation of 3D photonic circuits in glass circuits – suited to a variety of custom PIC applications.

  • Fast turn-around within weeks – faster to market and significantly reduces development costs

Modular Photonics’ process is entirely mask-less. Designs created on a computer can be realised with the click of a button. This enables rapid iteration between design and testing to refine the circuit and the circuit’s performance. As a result, the customer is faster to market and it keeps the development costs low.

  • Small volume prototyping to large volume production runs

There is no capital expenditure for a mask and the throughput of the fabrication process results in low complexity circuits being fabricated within a few seconds. Yet, the process can be seamlessly scaled to fabricate entire glass wafers of photonic circuits.

  • One-stop-shop: design, fabrication, testing and packaging

Modular Photonics is vertically integrated. It can rely on a team of specialists for designing, fabricating and testing of photonic circuits. Moreover, Modular Photonics has a proven platform for packaging photonic circuits and can pigtail the devices to single-mode, few-mode and multi-mode fibres and fibre arrays as well as polarization maintaining fibres.

  • 3D photonic devices not possible with standard lithography

The 3-dimensional freedom of Modular Photonics’ process avoids waveguide crossovers. Unlike lithography, it also enables photonic circuits that simultaneously contain single-mode as well as multi-mode waveguides or circuits that feature waveguides which are specifically optimised for different wavelengths. It also facilitates the scalable fabrication of inherent 3D photonic devices, such as photonic lanterns.

Our Capabilities are:

  • Single-mode, few-mode or multi-mode waveguides
  • 400 to 5000 nm wavelength operating range
  • Propagation losses < 0.2 dB/cm
  • Ultra-high NA, < 5 μm mode-field diameter at 1550 nm
  • Simple mode-field engineering enabled by 3D tapering
  • Standard components such as splitters, directional couplers (achromatised) and photonic lanterns
  • Polarisation maintaining waveguides
  • On-chip spectral filtering (long and short pass)
  • On-chip polarisation manipulations (quarter- and half-wave)
  • On-chip polarisation splitting and combining
  • Telecommunications and Datacomm
  • Quantum Computing/Technologies
  • Sensing
  • LiDAR
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