TIA-455-127
FOTP-127 Spectral Characterization of Multimode Laser Diodes
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| Organization: | TIA |
| Publication Date: | 1 November 1991 |
| Status: | inactive |
| Page Count: | 18 |
scope:
The intent of this test procedure is to measure the central wavelength, peak wavelength, and the spectral width (rms, MSTM, 15 dB down and FWHM)(Footnote 1) of a Multilongitudinal Mode (MLM) semiconductor laser diode using a dispersive spectrophotometric (using a revolving diffraction grating) method or other suitable methods.
EYE SAFETY WARNING. Exercise care to avoid possible eye damage from looking into the end of an energized fiber from a laser source. Most importantly, personnel should avoid looking into any energized fiber using any type of magnification device.
Footnote 1 - rms is the Root Mean Square, MSTM is the Maximum Skew Tenth Maximum (10 dB down) and FWHM is Full Width Half Maximum (3 dB down).
Document History
November 30, 2006
FOTP-127-A Basic Spectral Characterization of Laser Diodes
Introduction
Intent
This test procedure defines and updates the methodology for measuring the center (mean) wavelength, peak wavelength and the spectral width (rms1 ) of multilongitudinal mode...
November 1, 2006
FOTP-127-A Basic Spectral Characterization of Laser Diodes
Introduction
Intent
This test procedure defines and updates the methodology for measuring the center (mean) wavelength, peak wavelength and the spectral width (rms1) of multilongitudinal mode (MLM),...
TIA-455-127
November 1, 1991
FOTP-127 Spectral Characterization of Multimode Laser Diodes
The intent of this test procedure is to measure the central wavelength, peak wavelength, and the spectral width (rms, MSTM, 15 dB down and FWHM)(Footnote 1) of a Multilongitudinal Mode (MLM)...