Dynamics of a green high-power tunable external-cavity broad-area GaN diode laser

Abstract

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Tunable High-Power External-Cavity GaN Diode Laser Systems in the Visible Spectral Range

“…Thus, it is important for us to investigate the dynamics of the developed visible ECDL systems based on the GaN devices. In this subsection, we study the dynamic behaviors of the green ECDL system operated in p-polarized mode [22].…”

Single-Port Superluminescent-Diode Gain-Chip for Tunable Single-Wavelength and Dual-Wavelength Blue-Laser

“…Other applications include direct modulation of such tunable laser diodes for dense wavelength-division multiplexing (DWDM) optical communication [10], and future highly dynamic displays [11]. Though EC-laser diodes have attracted significant attention due to their availability, their study is typically complicated, and their operation is relatively unstable [12]. This is because the cavity of the laser diode and the external cavity interact simultaneously to form an effective laser cavity.…”