Device and method for optical spectrum measurement

OPT OpenIR > 半导体激光器专利数据库

	Device and method for optical spectrum measurement
其他题名	Device and method for optical spectrum measurement
	SMYTH, FRANK; BRADDELL, JULES
	2019-06-27
专利权人	PILOT PHOTONICS LTD.
公开日期	2019-06-27
授权国家	世界知识产权组织
专利类型	发明申请
摘要	A device for measuring optical spectra at high speed and with high resolution using tunable optical laser comb sources. In one embodiment there is provided a first tunable comb laser source and a second tunable comb laser source whereby the wavelength of each comb laser source is chosen such that the combination of the two sources provides a continuous spectral coverage over a band in an optical spectrum under a selected wavelength tuning condition. By overlapping the two comb sources in the manner described the deadzone issue is overcome in the most spectrally efficient way possible.
其他摘要	一种使用可调谐光学激光梳源以高速和高分辨率测量光谱的装置。在一个实施例中，提供了第一可调谐梳状激光源和第二可调梳状激光源，由此选择每个梳状激光源的波长，使得两个光源的组合在光谱中的频带上提供连续的光谱覆盖。选定的波长调谐条件。通过以所述方式重叠两个梳状源，可以以尽可能最频谱有效的方式克服死区问题。
主权项	A device comprising a first tunable comb laser source and a second tunable comb laser source whereby the wavelength of each comb laser source is chosen such that the combination of the two sources provides a continuous spectral coverage over a band in an optical spectrum under a selected wavelength tuning condition.
申请日期	2018-12-21
专利号	WO2019122369A1
专利状态	未确认
申请号	PCT/EP2018/086679
公开（公告）号	WO2019122369A1
IPC 分类号	G01J3/10 \| H01S5/0625 \| G01J3/02
专利代理人	LUCEY, MICHAEL
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/62587
专题	半导体激光器专利数据库
作者单位	PILOT PHOTONICS LTD.
推荐引用方式 GB/T 7714	SMYTH, FRANK,BRADDELL, JULES. Device and method for optical spectrum measurement. WO2019122369A1[P]. 2019-06-27.