Abstract: We analyzed the complex transfer function and modulation spectrum of the Mach-Zehnder (MZ) modulator with optical power and phase change imbalances. From the calculations, we found that the ...

A deep reinforcement learning framework optimizes silicon-based photonic crystal fiber modulators, achieving ultra-low ...

A depth-compensated diffractive optical element photoacoustic microscope enables more uniform photoacoustic imaging across tissue depths.

Modern OCT devices can look inside the eye without a scalpel - but they do not always capture everything that matters. Some ...

Modern OCT devices can look inside the eye without a scalpel - but they do not always capture everything that matters. Some critical information is ...

Researchers have demonstrated a new way to make spatially separated lasers synchronize and act as a single coherent light ...

Photon Design has added a silicon modulator design capability to its HAROLD semiconductor and laser simulation tool, across a ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Published in the journal Nature Communications, the ...

Abstract: The authors develop a second-order perturbation technique for the study of self-phase modulation (SPM) and cross-phase modulation (XPM) effects in optical fibers. When the dispersion ...

The lithium niobate thin-film modulator was designed to achieve a modulation frequency of 350 kHz within the 0–2π phase range, further realizing high-speed control of optical field coherence. Credit: ...

Considerations are presented for the design of GaAs traveling-wave electro-optic modulator arrays for space data-link applications. Central to the modulator design is a low loss folded optical ...