报道了利用垂直外腔面发射激光器(Vertical external cavity surface emitting laser, VECSEL)
的增益谱与腔模的大失配设计实现VECSEL 双波长同时激射的方法, 设计了稳定的振荡腔结构 …

Dual‐wavelength lasing operations are demonstrated in GaN‐based vertical‐cavity surface‐
emitting lasers (VCSELs) comprising ingeniously designed asymmetric InGaN quantum …

Dual-wavelength output devices have a wide range of applications in mid-infrared band
difference frequency generation, anti-interference lidar, dual-wavelength holographic …

We present an optically pumped vertical external-cavity surface-emitting laser (VECSEL)
that can emit two switchable wavelengths from a single chip, with a wavelength separation …

报道了一种采用单个增益芯片实现双波长输出的光泵浦垂直外腔面发射半导体激光器(VECSEL)
. VECSEL 所用的增益芯片发光区由两组不同发光波长的量子阱组成, 其中一组发光波长较短的 …

摘要 The dual-wavelength lasing from vertical external cavity surface emitting laserVECSEL
is realized by the large gain spectra and cavity mode detuning and the stable external cavity …

We report on the role of AlSb material in the reduction of threading dislocation density (TDD)
in the GaSb/AlSb/GaAs system. The AlSb layers were grown using low-temperature (LT) …

Two different approaches to developing new laser sources operating in the mid-infrared
range based on vertical-external cavity surface-emitting lasers (VECSELs) are studied with …

We developed a compact dual-wavelength surface-emitting light source using InAs quantum
dots (QDs) embedded in a vertical cavity (VC). The VC was designed to possess two optical …

Optically pumped semiconductor vertical external cavity surface emitting lasers (VECSEL)
were first demonstrated in the mid 1990's. Due to the unique design properties of extended …