Stackable electrically-isolated diode-laser bar assembly

OPT OpenIR > 半导体激光器专利数据库

	Stackable electrically-isolated diode-laser bar assembly
其他题名	Stackable electrically-isolated diode-laser bar assembly
	RYU, GEUNMIN; CHRYSSIS, ATHANASIOS; SCHLEUNING, DAVID
	2017-06-22
专利权人	COHERENT, INC.
公开日期	2017-06-22
授权国家	美国
专利类型	发明申请
摘要	A diode-laser assembly having an electrically isolated diode-laser bar on a cooled base-element is disclosed. The diode-laser bar is electrically isolated from the base-element and electrically isolated from any coolant water, thereby eliminating the need for de-ionized water and mitigating corrosion due to galvanic action. Multiple such diode-laser assemblies are stackable, with small bar-to-bar pitch, enabling a high-current and high-brightness diode-laser stack.
其他摘要	公开了一种二极管激光器组件，其在冷却的基座元件上具有电隔离的二极管激光器条。二极管激光器棒与基座元件电隔离并与任何冷却水电隔离，从而消除了对去离子水的需要并减轻了由于电化作用引起的腐蚀。多个这样的二极管激光器组件是可堆叠的，具有小的条 - 间距，从而实现高电流和高亮度的二极管激光器堆叠。
主权项	Electro-optical apparatus comprising: a base-element; an electrically-insulating submount having first and second opposite surfaces, the first surface being metallized, and the second surface being bonded to the base-element; a diode-laser bar having a p-side and an n-side, the p-side being bonded to the metallized first surface of the submount, leaving a portion thereof exposed; first and second electrical contacts each thereof on an electrical insulator attached to the base-element and spaced apart from the submount; a first flexible electrical connector extending between the first electrical contact and the exposed metalized layer on the submount; and a second flexible electrical connector extending between the second electrical contact and the n-side of the diode-laser bar.
申请日期	2016-12-13
专利号	US20170179686A1
专利状态	授权
申请号	US15/377222
公开（公告）号	US20170179686A1
IPC 分类号	H01S5/40 \| H01S5/30 \| H01S5/024 \| H01S5/022
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/181661/57526
专题	半导体激光器专利数据库
作者单位	COHERENT, INC.
推荐引用方式 GB/T 7714	RYU, GEUNMIN,CHRYSSIS, ATHANASIOS,SCHLEUNING, DAVID. Stackable electrically-isolated diode-laser bar assembly. US20170179686A1[P]. 2017-06-22.