Experimental verification of selected dynamic properties of semiconductor laser

Przemyslaw Otomanski

doi:10.1117/12.346874

30 April 1999 Experimental verification of selected dynamic properties of semiconductor laser

Przemyslaw Otomanski

Proceedings Volume 3730, Optoelectronic and Electronic Sensors III; (1999) https://doi.org/10.1117/12.346874
Event: Optoelectronic and Electronic Sensors III, 1998, Jurata, Poland

Abstract

The hitherto obtained results of the research concerning some non-stationary phenomena observed during the radiation emission by the semiconductor laser are presented in the paper. It mainly concerns the damped oscillations of the output signal from laser, as well as the delay of the output laser impulse in relation to the current controlling the working laser diode. The delay time values for a given frequency interval of the signal controlling the laser diode at work were experimentally determined. Using the method of linear regression, an analytical equation was modeled, which connected the delay of the laser impulse t₀ in relation to the polarizing current I_B. Using the least square method, the values of the above mentioned equation ratios were determined. The phenomena presented in the paper are relevant for the processing reliability of the laser diode in the examined section of a measuring track.

Citation Download Citation

Przemyslaw Otomanski "Experimental verification of selected dynamic properties of semiconductor laser", Proc. SPIE 3730, Optoelectronic and Electronic Sensors III, (30 April 1999); https://doi.org/10.1117/12.346874

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available