Laser generation importing device applied to human body

OPT OpenIR > 半导体激光器专利数据库

	Laser generation importing device applied to human body
其他题名	Laser generation importing device applied to human body
	SHANG, HUA; WANG, ZHIWEN; LV, XINJIE
	2018-11-29
专利权人	HUA SHANG
公开日期	2018-11-29
授权国家	美国
专利类型	发明申请
摘要	A laser generation importing device applied to the human body includes a tunable laser device, wherein the tunable laser device includes a semiconductor chilling plate which is capable of adjusting temperature, the semiconductor chilling plate is provided with a laser emission array, and the laser emission array includes multiple independent laser units which are capable of emitting different wavelengths. Large-scale wavelength adjustment is realized through time division multiplexing and switching of operating laser units. Precision adjustment of wavelengths is realized through the semiconductor chilling plate. A broad-spectrum continuous tunable characteristic of wavelengths is further realized. The laser emitted by multiple laser units in the laser emission array is output in a beam-combining and coupling manner through multiple optical fibers. Therefore, the invention is compact in structure, high in reliability, convenient in use and capable of satisfying the demands on tunable laser units in such fields as biology and medical treatment.
其他摘要	一种应用于人体的激光发生输入装置，包括可调谐激光装置，其中可调谐激光装置包括能够调节温度的半导体冷却板，半导体冷却板设有激光发射阵列，以及激光发射阵列包括多个能够发射不同波长的独立激光器单元。通过时分复用和操作激光器单元的切换实现大规模波长调整。通过半导体冷却板实现波长的精确调节。进一步实现了波长的广谱连续可调谐特性。由激光发射阵列中的多个激光器单元发射的激光以光束组合和耦合方式通过多个光纤输出。因此，本发明结构紧凑，可靠性高，使用方便，能够满足生物学和医疗等领域对可调谐激光器单元的要求。
主权项	A laser generation importing device applied to the human body, comprising a tunable laser device capable of emitting laser, wherein the tunable laser device comprises a semiconductor chilling plate which is capable of adjusting temperature, the semiconductor chilling plate is provided with a laser emission array, and the laser emission array comprises multiple independent laser units which are capable of emitting different wavelengths.
申请日期	2018-07-05
专利号	US20180342854A1
专利状态	申请中
申请号	US16/027668
公开（公告）号	US20180342854A1
IPC 分类号	H01S5/40 \| H01S5/042 \| H01S5/024 \| H01S5/022 \| H01S5/068 \| A61N5/06
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/62379
专题	半导体激光器专利数据库
作者单位	HUA SHANG
推荐引用方式 GB/T 7714	SHANG, HUA,WANG, ZHIWEN,LV, XINJIE. Laser generation importing device applied to human body. US20180342854A1[P]. 2018-11-29.