公开(公告)号：WO2011156818A2

公开(公告)日：2011-12-15

申请号：PCT/US2011/040217

申请日：2011-06-13

Applicant: BLOCK ENGINEERING, LLC ,  KOTIDIS, Petros ,  DEUTSCH, Erik ,  ZHU, Ninghui ,  ERLICH, Adam ,  CAVICCHIO, Dan ,  COATES, John ,  HEANUE, John

Inventor： KOTIDIS, Petros ,  DEUTSCH, Erik ,  ZHU, Ninghui ,  ERLICH, Adam ,  CAVICCHIO, Dan ,  COATES, John ,  HEANUE, John

IPC: G01J3/433

CPC classification number: G01N21/39 ,  B82Y20/00 ,  G01J3/108 ,  G01J3/26 ,  G01J3/4338 ,  G01J3/45 ,  G01N21/272 ,  G01N21/35 ,  G01N21/3504 ,  G01N21/3563 ,  G01N21/3577 ,  G01N2021/1793 ,  G01N2021/399 ,  G01N2201/0221 ,  G01N2201/0612 ,  G01N2201/068 ,  G01N2201/08 ,  G02B21/0028 ,  G02B21/008 ,  G02B21/06 ,  H01S5/0071 ,  H01S5/141 ,  H01S5/3401 ,  H01S5/3402 ,  H01S5/4012 ,  H01S5/4031

Abstract: A spectroscopy system comprising at least two laser modules, each of the laser modules including a laser cavity, a quantum cascade gain chip for amplifying light within the laser cavity, and a tuning element for controlling a wavelength of light generated by the modules. Combining optics are used to combine the light generated by the at least two laser modules into a single beam and a sample detector detects the single beam returning from a sample.

Abstract translation: 一种包括至少两个激光模块的光谱系统，每个激光模块包括激光腔，用于放大激光腔内的光的量子级联增益芯片，以及用于控制由模块产生的光的波长的调谐元件。 组合光学器件用于将由至少两个激光模块产生的光组合成单个光束，并且样品检测器检测从样品返回的单个光束。

公开(公告)号：EP2580561A2

公开(公告)日：2013-04-17

申请号：EP11738513.8

申请日：2011-06-13

Applicant: Block Engineering, LLC

Inventor： KOTIDIS, Petros ,  DEUTSCH, Erik ,  ZHU, Ninghui ,  ERLICH, Adam ,  CAVICCHIO, Dan ,  COATES, John ,  HEANUE, John

IPC: G01J3/433

CPC classification number: G01N21/39 ,  B82Y20/00 ,  G01J3/108 ,  G01J3/26 ,  G01J3/4338 ,  G01J3/45 ,  G01N21/272 ,  G01N21/35 ,  G01N21/3504 ,  G01N21/3563 ,  G01N21/3577 ,  G01N2021/1793 ,  G01N2021/399 ,  G01N2201/0221 ,  G01N2201/0612 ,  G01N2201/068 ,  G01N2201/08 ,  G02B21/0028 ,  G02B21/008 ,  G02B21/06 ,  H01S5/0071 ,  H01S5/141 ,  H01S5/3401 ,  H01S5/3402 ,  H01S5/4012 ,  H01S5/4031

Abstract: A spectroscopy system comprising at least two laser modules, each of the laser modules including a laser cavity, a quantum cascade gain chip for amplifying light within the laser cavity, and a tuning element for controlling a wavelength of light generated by the modules. Combining optics are used to combine the light generated by the at least two laser modules into a single beam and a sample detector detects the single beam returning from a sample.