Observing non-repetitive and statistically rare signals that occur on short timescales requires
fast real-time measurements that exceed the speed, precision and record length of …

The need to measure high repetition rate ultrafast processes cuts across multiple areas of
science. The last decade has seen tremendous advances in the development and …

Label-free cell analysis is essential to personalized genomics, cancer diagnostics, and drug
development as it avoids adverse effects of staining reagents on cellular viability and cell …

Analog optical computing | Nature Photonics Skip to main content Thank you for visiting
nature.com. You are using a browser version with limited support for CSS. To obtain the best …

Mode-locked fiber lasers based on nonlinear polarization evolution can generate
femtosecond pulses with different pulse widths and rich spectral distributions for versatile …

Photonic time stretch is the key enabling technology for a wide variety of instruments with
unparalleled single‐shot data acquisition performance at high throughput and continuous …

The history of computing started with analog computers consisting of physical devices
performing specialized functions such as predicting the position of astronomical bodies and …

Advancements in snapshot multi-and hyper-spectral technology will soon make spectral
imaging available to the consumer market. The first wave of products will be dominated by …

Time stretch dispersive Fourier transform enables real-time spectroscopy at the repetition
rate of million scans per second. High-speed real-time instruments ranging from analog-to …

We have developed a diagnostic that uses time-domain spectroscopy to measure transient
infrared absorption spectra in gases. Using a time-stretch Fourier transform approach, we …