CA954846A - Projection light source and optical system - Google Patents

Projection light source and optical system

Info

Publication number
CA954846A
CA954846A CA151,427A CA151427A CA954846A CA 954846 A CA954846 A CA 954846A CA 151427 A CA151427 A CA 151427A CA 954846 A CA954846 A CA 954846A
Authority
CA
Canada
Prior art keywords
light source
optical system
projection light
projection
optical
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
CA151,427A
Other versions
CA151427S (en
Inventor
John N. Wilkinson
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.)
Optical Radiation Corp
Original Assignee
Optical Radiation Corp
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 Optical Radiation Corp filed Critical Optical Radiation Corp
Priority to CA151,427A priority Critical patent/CA954846A/en
Application granted granted Critical
Publication of CA954846A publication Critical patent/CA954846A/en
Expired legal-status Critical Current

Links

CA151,427A 1972-09-11 1972-09-11 Projection light source and optical system Expired CA954846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA151,427A CA954846A (en) 1972-09-11 1972-09-11 Projection light source and optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA151,427A CA954846A (en) 1972-09-11 1972-09-11 Projection light source and optical system

Publications (1)

Publication Number Publication Date
CA954846A true CA954846A (en) 1974-09-17

Family

ID=4094406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,427A Expired CA954846A (en) 1972-09-11 1972-09-11 Projection light source and optical system

Country Status (1)

Country Link
CA (1) CA954846A (en)

Similar Documents

Publication Publication Date Title
CA972596A (en) Optical lens construction
CA998864A (en) Coupler for optical waveguide light source
AU477102B2 (en) Light scanning systems
CA944743A (en) Light reflector system
CA1013843A (en) Light modulating device
CA997013A (en) Track light system
CA967929A (en) Light reflecting system
AU462019B2 (en) Optical projection system
CA979697A (en) Optical system
CA1001869A (en) Optical multiple projector
CA1015823A (en) Light attenuator for electrophotographic system
CA954846A (en) Projection light source and optical system
CA974499A (en) Optical systems
GB1343566A (en) Laser light source
CA1022658A (en) Light modulating device using schlieren lens system
CA904813A (en) Fan-forming light projector
CA913960A (en) Optical projectors
CA911957A (en) Fiber optics illumination system
CA803357A (en) Light source
CA776018A (en) Light projection optical apparatus
CA726960A (en) Light source system
AU479755B2 (en) Optical multiple projector
CA897662A (en) Optical projector device
CA841174A (en) Light projection device and light source support means therefor
CA843638A (en) Light source