Lowering the symbol rate by applying ... modulators and demodulators using semiconductor waveguide technology, as well as monolithic integration with laser diodes and photodetectors, will become ...

Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

A laser diode with precision and stability is here. See how this innovation could impact your spectroscopy, quantum research, and more work. The first DFB LD of our portfolio, with single ...

Get Instant Summarized Text (Gist) Coupled semiconductor ring lasers can generate unique optical patterns, impossible for single lasers, by leveraging strong coupling effects. This results in two ...

Abstract: Yttrium aluminum garnet (YAG) laser operation has been achieved using a single gallium arsenide laser diode as the pump. Repetition rates of 200 pulses per second have been achieved in ...

Researchers developed a numerical simulation technique for light wave interactions in triangular-lattice PCSELs, enhancing performance and design scalability.

High power 940 nm semiconductor quantum-well-structure laser diodes can be used as optical fiber amplifiers and to pump some solid state lasers. One of the most important applications is to pump Yb3 + ...

Scientists at the University of Twente (UT), The Netherlands, have developed a new laser-based method to create highly-ordered semiconductor material at room temperature. The scientists say that this ...