Semiconductor laser diodes (SLDs) are often packaged with a photodiode. The output current from this photodiode can be monitored to regulate the output power intensity of the laser diode. SLDs, ...

A research team led by Prof. Sheng Zhigao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, ...

Veeco Instruments has announced that the University of Michigan has published a breakthrough study on atomic layer deposition ...

To Be Hero X episode 8 delivers yet another captivating installment, marking the start of Lucky Cyan’s arc with an excellent showcase of superb 2D animation. Aired on Sunday, May 25, 2025 ...

Figure 1: The epilayer structure of an InGaN green laser diode on a c-sapphire substrate. The key to the success of Miyoshi et. al. was their ability to improve the quality of the InGaN active layers.

Abstract: The basic electrical equivalent circuit of a laser diode is derived. The effects of spontaneous emission and self-pulsations are included. It is found that self-pulsations are represented by ...

laser diodes. The difficulties of using such NWS laser diodes are briefly stated and consequences of using such laser diodes in high power cavity are briefly discussed.

Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, China Department of Chemistry, University of Science and Technology of China, ...

We present the development and validation of a laser diode thermal desorption coupled with mass spectrometry (LDTD-MS/MS) as a high-throughput method for bioanalysis. This technique was applied ...

Understanding these interactions requires methods to control the spatial structure of biofilms. We present a method for growing biofilms from initiating cells whose positions are controlled with ...

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