光纤随机激光器多波长激射调控技术数据

多波长激光器在光通信、光传感和成像等领域有重要应用，为丰富多波长器件的选择，提出了一种紧凑的倾斜平行光纤布拉格光栅阵列。采用飞秒激光逐点倾斜平行刻写法制备光栅阵列，优势是光栅阵列紧凑性好，且光学特性可以在制备过程中灵活控制。基于该光栅阵列搭建随机光纤激光器，实现了1550nm波段2-6个波长输出。主要记录了光栅阵列的反射谱，激光器的输出功率曲线和输出光谱。数据量6.59MHz

Multi-wavelength lasers have significant applications in fields such as optical communications, optical sensing, and imaging. To enrich the selection of multi-wavelength devices, a compact tilted parallel fiber Bragg grating array is proposed. The grating array is fabricated via the point-by-point tilted parallel writing method using femtosecond lasers, which features excellent compactness and flexible controllability of its optical properties during the fabrication process. Based on this grating array, a random fiber laser is constructed, achieving 2 to 6 wavelength outputs in the 1550 nm band. The main recorded data include the reflection spectrum of the grating array, the output power curve and the output spectrum of the laser. The data volume is 6.59 MHz.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于光纤随机激光器的多波长激射调控技术，提出了一种紧凑的倾斜平行光纤布拉格光栅阵列，采用飞秒激光刻写法制备，实现了1550nm波段2-6个波长的激光输出。数据主要包括光栅阵列的反射谱、激光器的输出功率曲线和输出光谱，总数据量为6.61MB。