M. Feng
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View article: Innovative and Practical Research on the Teaching Mode of New Media Operation Course in Drama, Film and Television Art Design Major
Innovative and Practical Research on the Teaching Mode of New Media Operation Course in Drama, Film and Television Art Design Major Open
The rapid development of new media has prompted the major of drama, film and television art design to innovate the teaching mode of new media operation courses, aiming to cultivate compound talents who are proficient in both the profession…
View article: 40.1-GHz sub-freezing 850-nm VCSEL: microwave extraction of cavity lifetimes and small-signal equivalent circuit modeling
40.1-GHz sub-freezing 850-nm VCSEL: microwave extraction of cavity lifetimes and small-signal equivalent circuit modeling Open
We present an 850-nm vertical-cavity surface-emitting laser (VCSEL) constructed for a wide operating temperature range from 25°C to −50°C sub-freezing temperature, demonstrating 40.1-GHz at −50°C. The optical spectra, junction temperature,…
View article: 29 GHz single-mode vertical-cavity surface-emitting lasers passivated by atomic layer deposition
29 GHz single-mode vertical-cavity surface-emitting lasers passivated by atomic layer deposition Open
The fabrication processes of high-speed oxide-confined single-mode (SM)-vertical-cavity surface-emitting lasers (VCSELs) are complex, costly, and often held back by reliability and yield issues, which substantially set back the high-volume…
View article: Investigation of the current influence on near-field and far-field beam patterns for an oxide-confined vertical-cavity surface-emitting laser
Investigation of the current influence on near-field and far-field beam patterns for an oxide-confined vertical-cavity surface-emitting laser Open
This experiment presents dynamic behaviors between the operating current and the optical beam images of vertical-cavity surface-emitting lasers (VCSELs) with two different aperture diameters of 3 µm (single-mode) and 5 µm (multi-mode). The…