Photos

Big Berthas used to measure laser power

The calorimeter designated Big Bertha 1 (left) will eventually be replaced by the Air Force’s new High Energy Laser standard Radiation Pressure Power Meter (right). (Courtesy photo)

PHOTO BY: Tyler Youngman
VIRIN: 210629-F-ZU869-0101.JPG
FULL SIZE: 1.44 MB
Additional Details

CAMERA

SM-G965U

LENS

N/A

APERTURE

150/100

SHUTTERSPEED

1/36

ISO

250

IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.