US 11,754,693 B2
Airborne topo-bathy lidar system and methods thereof
Nathan Lee Hopper, Diamondhead, MS (US); Joseph R. Seppi, McLean, VA (US); Rodney Ross Faulkner, II, Diamondhead, MS (US); Mark Douglas Smits, II, Diamondhead, MS (US); Joong Yong Park, Slidell, LA (US); Mark Stephen Millman, Anacortes, WA (US); Eric Josef Cahoon, Woodbridge, VA (US); Christopher T. Cotton, Honeoye Falls, NY (US); Joshua Gluckman, Columbia, MD (US); Alexander Cheff Halterman, San Diego, CA (US); Grady Tuell, Madison, GA (US); Andrew Wallace Stark, New Orleans, LA (US); John Henry Gerhard, Littleton, CO (US); and William Jeffrey Lillycrop, Gulf Breeze, FL (US)
Assigned to WOOLPERT, INC., Dayton, OH (US)
Filed by WOOLPERT, INC., Dayton, OH (US)
Filed on Sep. 20, 2021, as Appl. No. 17/479,199.
Application 17/479,199 is a continuation of application No. 16/889,087, filed on Jun. 1, 2020, granted, now 11,125,865.
Claims priority of provisional application 62/854,571, filed on May 30, 2019.
Prior Publication US 2022/0206128 A1, Jun. 30, 2022
Int. Cl. G01S 7/00 (2006.01); G01S 7/51 (2006.01); B64C 39/02 (2023.01); G01S 7/48 (2006.01); G01S 7/481 (2006.01); G01S 7/4863 (2020.01); G01S 17/89 (2020.01); B64U 101/30 (2023.01)
CPC G01S 7/51 (2013.01) [B64C 39/02 (2013.01); G01S 7/4808 (2013.01); G01S 7/4816 (2013.01); G01S 7/4863 (2013.01); G01S 17/89 (2013.01); B64U 2101/30 (2023.01); G01S 2205/03 (2020.05)] 20 Claims
OG exemplary drawing
 
1. A laser transmission system, the laser transmission system comprising:
a laser to emit a first output beam through a first exit window at a first wavelength and emit a second output beam through a second exit window at a second wavelength; and
a laser transmitter module, the laser transmitter module comprising:
a first conditioning leg to condition the first output beam, the first conditioning leg comprising a first lens and a second lens, wherein the first lens is moveable relative to the second lens along an axis of the first output beam to adjust a beam image size of the first output beam;
a second conditioning leg to condition the second output beam, the second conditioning leg comprising a third lens and a fourth lens, wherein the third lens is moveable relative to the fourth lens along an axis of the second output beam to adjust a beam image size of the second output beam; and
beam combiner optics to align the first output beam with the second output beam.