公开(公告)号：US11982625B2

公开(公告)日：2024-05-14

申请号：US17596517

申请日：2020-06-25

Applicant: ATONARP INC.

Inventor： David Anderson ,  Mateusz Plewicki ,  Dmitriy Churin ,  Anand Pandurangan ,  Andrew Zhang ,  Lukas Brueckner ,  Prakash Sreedhar Murthy

IPC: G01N21/65

CPC classification number: G01N21/65 ,  G01N2021/653 ,  G01N2201/06113

Abstract: A system for measurement is provided. The system includes a first optical path configured to supply first light pulses with a first range of wavelengths; a second optical path configured to supply second light pulses with a second range of wavelengths shorter than the first range of wavelengths; an optical I/O unit configured to emit the first light pulses and the second light pulses to a target and acquire a light from the target to detect CARS light pluses from the target by a detector; and a first phase modulating unit configured to vary phase differences between the first light pulses and the second light pulses as the first light pulses and the second light pulses are emitted via the optical I/O unit.

公开(公告)号：US12007329B2

公开(公告)日：2024-06-11

申请号：US18356675

申请日：2023-07-21

Applicant: ATONARP INC.

Inventor： Mateusz Plewicki ,  Neil Ou

IPC: G01J3/44 ,  G01N21/65

CPC classification number: G01N21/65 ,  G01N2021/653 ,  G01N2201/06113

Abstract: A system includes an optical module for supplying a Stokes light, a pump light and a probe light for generating a CARS light. The optical module includes a fiber laser module and an optical plate. The fiber laser module includes an oscillator, a generator, a first amplifier, a second amplifier and a LD power distributor that is configured to distribute a laser power from a first laser diode to the oscillator as an oscillation source, to the generator as a pump power, to the first preamplifier as a pump power and to the second preamplifier as a pump power.

公开(公告)号：US11747282B2

公开(公告)日：2023-09-05

申请号：US18000715

申请日：2021-09-10

Applicant: ATONARP INC.

Inventor： Mateusz Plewicki ,  Neil Ou

IPC: G01J3/44 ,  G01N21/65

CPC classification number: G01N21/65 ,  G01N2021/653 ,  G01N2201/06113

Abstract: A system includes an optical module for supplying a Stokes light, a pump light and a probe light for generating a CARS light is provided. The optical module includes a fiber laser module and an optical plate. The fiber laser module includes an oscillator, a generator, a first amplifier, a second amplifier and a LD power distributor that is configured to distribute a laser power from a first laser diode to the oscillator as an oscillation source, to the generator as a pump power, to the first preamplifier as a pump power and to the second preamplifier as a pump power.