Dual-wavelength light sources. Research report, October 1982-October 1985
Technical Report
·
OSTI ID:5600718
This is a report on research directed toward the development of a coal-mine methanometer. The project encompassed two tasks. The first was a study conducted to determine if room-temperature injection lasers could be used as the source for a DIAL methanometer for coal-mine applications. As part of that study, prior DIAL measurements of methane were reviewed and the measurement technique explored in general. The second task was the design and fabrication of an external grating cavity to reduce the bandwidth of the injection lasers.
- Research Organization:
- Bethlehem Steel Corp., PA (USA)
- OSTI ID:
- 5600718
- Report Number(s):
- PB-86-209483/XAB
- Country of Publication:
- United States
- Language:
- English
Similar Records
Diode laser source for DIAL methane measurements in coal mines
Development of recording methanometers and recording anemometers for use in underground coal mines. [6 refs]
Semiconductor laser source for natural gas leak detection. Final report, September 1, 1984-March 31, 1985
Thesis/Dissertation
·
Mon Dec 31 23:00:00 EST 1984
·
OSTI ID:5604295
Development of recording methanometers and recording anemometers for use in underground coal mines. [6 refs]
Technical Report
·
Thu May 01 00:00:00 EDT 1969
·
OSTI ID:7301750
Semiconductor laser source for natural gas leak detection. Final report, September 1, 1984-March 31, 1985
Technical Report
·
Sat Jun 01 00:00:00 EDT 1985
·
OSTI ID:6316643