Diode lasers are by far the most efficient lasers currently available. With the ever‐continuing
improvement in diode laser technology, this type of laser has become increasingly attractive …

Infrared laser photo-acoustic spectroscopy provides very high sensitivity of a gas sample
analysis when high-power tunable laser radiation sources and resonant photo-acoustic …

In this paper we discuss how different feedback gratings affect the tuning range and the
output power of external feedback diode laser systems. A tunable high-power narrow …

A spectrally adjustable monolithic dual-wavelength diode laser at 785 nm as an excitation
light source for shifted excitation Raman difference spectroscopy (SERDS) is presented. The …

Terahertz quantum cascade laser sources based on intra-cavity difference-frequency
generation are currently the only room-temperature mass-producible diode-laser-like …

The external-cavity diode laser is advantageous in terms of low noise, high side-mode
suppression ratio, high temperature stability, simple structure, and low cost, which has been …

We propose and demonstrate a 1064-and 1085-nm dual-wavelength coupled-cavity Nd:
YVO 4 laser by exploiting two dielectric Fabry-Perot bandpass filters as laser output …

A 480 mW green tunable diode laser system is demonstrated for the first time to our
knowledge. The laser system is based on a GaN broad-area diode laser and Littrow external …

摘要现代光电信息产业的快速发展对半导体光电器件提出了越来越高的要求,
从而推动了半导体低维复合量子结构材料的研究和发展. 其中, 富铟团簇自组装复合量子结构 …

We demonstrate the tunable continuous-wave dual-wavelength laser based on a double
external-cavity superluminescent diode (SLD). The double external cavity consisted of a …