Smallest Integrated Frequency Comb Generator

Compact size and low power open the door to portable frequency comb devices

Generating Multiple Frequency Combs

New way to implement an optical sensing system by using spatial multiplexing

New Method for Ultrafast Laser Pulses

The electro-optic modulation techniques can operate at much higher repetition rates than mode-locked lasers

Absolute Duration of the Photoelectric Effect

The photoemission from the tungsten conduction band can proceed faster than previously anticipated

Securing the Technological Lead with Laser Innovations

Institutes from Berlin and Jena are developing the world’s first pulsed Joule-class MIR laser

Advancing Undersea Optical Communication

Narrow-beam laser technology to enable communications between underwater vehicles

New Class of Laser Materials

Doping alumina crystals with neodymium ions ultra-short, high-power laser pulses

Research Electro Optics Acquired by Excelitas

Excelitas continues to expand as a single-source provider of end-to-end photonic solutions for commercial and defense markets.

Metasurface as an Optical Mixer

First nanostructured material for broad mixing of light waves

Fiber Laser with Liquid Core

Better control of soliton dynamics and supercontinuum generation in carbon disulfide/silica fibers