Integrated Comb Lasers for Coherent Optical Networks

Pilot Photonics — Thu, 01 May 2025 09:49:44 GMT

Coherent optical communication systems have traditionally met the growing demand for data traffic by
increasing the data rate on single-wavelength channels. However, further scaling within a single wavelength
is becoming increasingly difficult, as continuously raising baud rates is both prohibitively complex and costly,
while expanding the constellation size reduces transmission reach. To address these limitations, coherent
superchannels utilizing multiple parallel wavelengths are emerging as a scalable solution to enable continued
bandwidth growth. Today, dual-wavelength channels are implemented with individual lasers, however as
channel count increases, integrated comb lasers can offer additional benefits over individual lasers.

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Integrated Comb Lasers for Advanced Optical Sensing Applications

Pilot Photonics — Thu, 01 May 2025 09:45:36 GMT

Optical sensing technologies are at the forefront of modern scientific and industrial innovation, enabling
high-precision measurements in areas such as environmental monitoring, industrial manufacturing, and
autonomous systems. Optical sensing systems require solutions that deliver high accuracy, compact form
factors, and cost-effective implementation. Pilot Photonics’ Integrated Comb Laser Assemblies (iCLAs)
based on dual gain-switched optical frequency combs offer an attractive approach to meet these diverse
sensing needs with a single, versatile platform.

Resources

Integrated Comb Lasers for Coherent Optical Networks

Integrated Comb Lasers for Advanced Optical Sensing Applications