CA1014246A - Laser image and power level detector - Google Patents

Laser image and power level detector

Info

Publication number
CA1014246A
CA1014246A CA165,611A CA165611A CA1014246A CA 1014246 A CA1014246 A CA 1014246A CA 165611 A CA165611 A CA 165611A CA 1014246 A CA1014246 A CA 1014246A
Authority
CA
Canada
Prior art keywords
power level
level detector
laser image
laser
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA165,611A
Other versions
CA165611S (en
Inventor
Raymond E. Koncen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Department of Navy
Original Assignee
US Department of Navy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by US Department of Navy filed Critical US Department of Navy
Application granted granted Critical
Publication of CA1014246A publication Critical patent/CA1014246A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0014—Monitoring arrangements not otherwise provided for
CA165,611A 1972-03-23 1973-03-08 Laser image and power level detector Expired CA1014246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23742672A 1972-03-23 1972-03-23

Publications (1)

Publication Number Publication Date
CA1014246A true CA1014246A (en) 1977-07-19

Family

ID=22893653

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,611A Expired CA1014246A (en) 1972-03-23 1973-03-08 Laser image and power level detector

Country Status (2)

Country Link
US (1) US3743835A (en)
CA (1) CA1014246A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932756A (en) * 1974-06-24 1976-01-13 Sybron Corporation X-ray detector for a panoramic X-ray device
US4096387A (en) * 1976-12-09 1978-06-20 Rca Corporation Ultraviolet radiation detector
SE432492B (en) * 1983-02-18 1984-04-02 Lars Stenmark INFRARED SENSOR DETECTOR CONSISTING OF A PELTIER ELEMENT
JP2526870B2 (en) * 1986-08-19 1996-08-21 株式会社島津製作所 Radiation image pickup device
GB8815011D0 (en) * 1988-06-23 1988-07-27 Aubusson R C Programmable line-marking system for multi-purpose sports areas
EP2297878B1 (en) * 2008-06-11 2019-01-23 Philips Lighting Holding B.V. Optical receiver for an illumination system
US9496955B2 (en) 2013-09-19 2016-11-15 eocys, LLC Devices and methods to produce and receive an encoded light signature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161644A (en) * 1936-04-09 1939-06-06 Naamlosze Vennootschap Chemisc Method and means for measuring radiant energy
US2705758A (en) * 1954-01-27 1955-04-05 Edward K Kaprelian Moving target indicator
US2995660A (en) * 1956-09-28 1961-08-08 Sylvania Electric Prod Detector
US3459945A (en) * 1966-11-07 1969-08-05 Barnes Eng Co Laser calorimeter with cavitated pyroelectric detector and heat sink
US3501638A (en) * 1967-10-25 1970-03-17 Univ Illinois Infrared converter using tunneling effect
US3659102A (en) * 1969-09-18 1972-04-25 Hitachi Ltd Laser beam power measurement
US3676677A (en) * 1970-08-11 1972-07-11 Atomic Energy Commission Variable sensitivity visual displayer for infrared laser beams

Also Published As

Publication number Publication date
US3743835A (en) 1973-07-03

Similar Documents

Publication Publication Date Title
CA927589A (en) Optical depth finder and elements therefor
AU474426B2 (en) Combination dishrack and tray
AU5651173A (en) Oxazolo and thiazolopyridines
CA1018619A (en) Power amplifier
AU466745B2 (en) Laser system
CA984920A (en) Peak detector
CA1014246A (en) Laser image and power level detector
CA972828A (en) Voltage detector
CA1010544A (en) Co2-n2-he-co laser
CA1002653A (en) Laser scanner
CA1027189A (en) Detector circuit
CA897499A (en) Decking and shoring beam
CA907110A (en) Light generating and amplifying apparatus
AU480282B2 (en) Supports and cameras
CA912889A (en) Photographic blixes and blixing
AU464786B2 (en) Vital level detector
CA998763A (en) Tea laser
CA912898A (en) Photosensitive polyesters and elements
CA981813A (en) Neutron detection and radiography
CA913161A (en) High power density laser
CA900250A (en) Photographic elements and their use
CA1000395A (en) Laser
CA902273A (en) Radiation detector
CA910990A (en) Extreme level detector
CA914305A (en) Radiation recorder