High-bandwidth fiber-optic system using laser-diode transmitters
Conference
·
OSTI ID:5232164
A system has been developed to transmit analog signals through 1-km-long fiber-optic cables having bandwidths up to 1.5 GHz. Semiconductor injection laser-diode transmitters operating at a wavelength of about 815 nm are directly modulated by electrical signals from radiation detectors. Graded-index optical fibers transmit the optical signals to a remote facility, where they are recorded on a single streak camera.
- Research Organization:
- Lawrence Livermore National Lab., CA (USA); EG and G, Inc., Goleta, CA (USA); Mitre Corp., Bedford, MA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5232164
- Report Number(s):
- UCRL-92196; CONF-850887-26; ON: DE85017272
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
440101* -- Radiation Instrumentation-- General Detectors or Monitors & Radiometric Instruments
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
CALIBRATION
CAMERAS
DATA ANALYSIS
FIBER OPTICS
LASERS
MEASURING INSTRUMENTS
PERFORMANCE
RADIATION DETECTORS
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
STREAK CAMERAS
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
CALIBRATION
CAMERAS
DATA ANALYSIS
FIBER OPTICS
LASERS
MEASURING INSTRUMENTS
PERFORMANCE
RADIATION DETECTORS
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
STREAK CAMERAS