Sapphire photonics
for a bright future
Brightlight Photonics is headquartered at The Engine Accelerator in Cambridge. We are looking for talented physicists and engineers, especially those with a photonics background, to join us in revolutionizing CMOS-compatible light sources for biomedicine, metrology, and quantum technologies.
Portfolio
Ti:Sapphire
On-chip lasers and amplifiers made of high-gain titanium-doped thin-film sapphire.
Widely tunable lasers (tuning range > 200 nm)
Single frequency laser arrays (power > 10 mW, linewidth < 5 kHz)
Amplifiers (power > 100 mW)
Frequency-doubled lasers
Ultra-low-loss UV and visible photonics
We offer custom photonic solutions in the visible and ultraviolet, from bare chips to fiber-interfaced devices.
Reference cavities
Interferometers
Custom R&D circuits
Waveguide propagation losses:
780 nm: < 1 dB/m
400 nm: < 10 dB/m