Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OFS > 1992 > W1 > W16
  • Optical Fiber Sensors
  • Collected Papers of the International Conferences on Optical Fiber Sensors 1983-1997 (Optica Publishing Group, 1992),
  • paper W16
  • •https://doi.org/10.1364/OFS.1992.W16

Optothermal Modulation Of Diode Lasers

D.J. Anderson and J.B.O. Jones

Not Accessible

Your library or personal account may give you access

Abstract

Frequency modulation (FM) of diode lasers is the basic principle behind many signal processing schemes used for fibre optic sensors based on interferometry, and is most conveniently implemented by injection current modulation. Injection current induced frequency modulation also results in unwanted intensity modulation; the objective of optothermal modulation is to achieve optical frequency modulation without intensity modulation by heating the laser chip with an external pump laser.

© 1992 Optical Society of America

PDF Article
More Like This
Industrial Exhaust Optothermal Laser Spectroscopy of High Detectivity and Selectivity

L. S. Vasilenko, A. A. Kovalyov, and N. N. Rubtsova
PTh095 International Quantum Electronics Conference (IQEC) 1992

Four-Wave Mixing and Optical Modulation in Laser Diodes

T.B. Simpson and J.M. Liu
WE4 Nonlinear Optics (NLO) 1992

Passive pulse train generation from a frequency modulated diode laser

James H. Menders, Kyunam Choi, and Eric Korevaar
WU4 OSA Annual Meeting (FIO) 1992

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use