Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire ... of their InGaN/InGaN multiple-quantum-well (MQW) active region. The quality improvement ...

Jerome Faist and his colleagues explained that quantum cascade lasers are fundamentally different from diode lasers. The wavelength, which is entirely determined by quantum confinement ...

Quantum well lasers and LEDs have revolutionized the field of optoelectronics. The confinement of charge carriers in quantum wells enhances the efficiency of radiative recombination, leading to ...

Measuring tiny magnetic fields, such as those generated by brain waves, enables many new novel opportunities for medical ...

Botez, D. Napartovich, A.P. and Zmudzinski, C.A. 1995. Phase-locked arrays of antiguides: analytical theory II. IEEE Journal of Quantum Electronics, Vol. 31, Issue. 2 ...

Description: cap. The laser design is a capped mesa buried hetero-structure (CMBH) grown on n-type substrate with multi-quantum well (MQW) active layers and distributed-feedback (DFB) grating layer.

Global Laser is a specialist designer and manufacturer of Machine Vision laser diode modules covering a wide range of applications ... Our in-built control electronics provide excellent power ...

From 1994 to 1996 I was a post-doctoral researcher working on the first blue-green laser diodes in collaboration with Sony Corporation ... I also led research and development on LED lighting and ...

Double Hetero Structure Lasers Diodes, Quantum Well Lasers Diodes, Quantum Cascade Lasers Diodes, Distributed Feedback Lasers Diodes, SCH Lasers Diodes, VCSEL Diodes, VECSEL Diodes 4) By End-User ...

Sales and service are offered worldwide through TOPTICA Germany and its subsidiaries TOPTICA USA, TOPTICA Japan and TOPTICA China, as well as through distributors ... industrial metrology and quantum ...

In this section, we will analyze two very important classes of optoelectronic devices: light-emitting diodes and laser diodes. As their titles imply ... Historically, light matter interactions ...

Jan Jeske at Fraunhofer IAF is working on a globally innovative approach to precise magnetic field measurements: Laser Threshold Magnetometry. Quantum ... a laser diode for additional light ...