Title:
OPTICAL PHASED ARRAY DYNAMIC BEAM SHAPING WITH NOISE CORRECTION
Document Type and Number:
WIPO Patent Application WO/2019/092702
Kind Code:
A3
Abstract:
A laser system including a seed laser, a laser beam splitting and combining subsystem receiving an output from the seed laser and providing a combined laser output having noise and a noise cancellation subsystem operative to provide a noise cancellation phase correction output based on taking into consideration the noise at intermittent times, the laser beam splitting and combining subsystem varying a phase of the combined laser output during time interstices between the intermittent times.
Inventors:
SHEKEL EYAL (IL)
URBACH BENAYAHU (IL)
VIDNE YANIV (IL)
VERED RAN (IL)
SHAPIRA AVISAR (IL)
ELITZUR YEHUDA (IL)
KELLER ELIMELEH (IL)
URBACH BENAYAHU (IL)
VIDNE YANIV (IL)
VERED RAN (IL)
SHAPIRA AVISAR (IL)
ELITZUR YEHUDA (IL)
KELLER ELIMELEH (IL)
Application Number:
PCT/IL2018/051184
Publication Date:
March 26, 2020
Filing Date:
November 06, 2018
Export Citation:
Assignee:
CIVAN ADVANCED TECH LTD (IL)
International Classes:
H01S5/06; H01S3/10; H01S3/13; H01S3/23; H01S5/40
Foreign References:
| US20090296751A1 | 2009-12-03 | |||
| US20130107343A1 | 2013-05-02 | |||
| US9502854B1 | 2016-11-22 | |||
| US20140368832A1 | 2014-12-18 | |||
| US20140376001A1 | 2014-12-25 | |||
| US20130221211A1 | 2013-08-29 |
Other References:
See also references of EP 3707789A4
Attorney, Agent or Firm:
COLB, Sanford T. et al. (IL)
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