Invention Grant
- Patent Title: Devices and methods for dual excitation Raman spectroscopy
- Patent Title (中): 双激发拉曼光谱仪的设备和方法
-
Application No.: US11404680Application Date: 2006-04-14
-
Publication No.: US08009288B2Publication Date: 2011-08-30
- Inventor: Andrew Arthur Berlin , Christopher Marc Gerth , Tae-Woong Koo
- Applicant: Andrew Arthur Berlin , Christopher Marc Gerth , Tae-Woong Koo
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: G01J3/44
- IPC: G01J3/44 ; G01N21/01 ; G01N21/65

Abstract:
Spectroscopic analysis systems and methods for analyzing samples are disclosed. An analysis system may contain an electromagnetic radiation source to provide radiation, a spectroscopic analysis chamber to perform a coherent Raman spectroscopy (e.g., stimulated Raman or coherent anti-Stokes Raman spectroscopy), and a radiation detector to detect radiation based on the spectroscopy. The chamber may have a resonant cavity to contain a sample for analysis, at least one window to the cavity to transmit the first radiation into the cavity and to transmit a second radiation out, a plurality of reflectors affixed to a housing of the cavity to reflect radiation of a predetermined frequency, the plurality of reflectors separated by a distance that is sufficient to resonate the radiation. The spectroscopic analysis system may be coupled with a nucleic acid sequencing system to receive a single nucleic acid derivative in solution and identify the derivative to sequence the nucleic acid.
Public/Granted literature
- US20060183236A1 Spectroscopic analysis system and method Public/Granted day:2006-08-17
Information query