Laser diode characteristics are described in several hand-books on semiconductor lasers; however, despite this abundance, to our best knowledge no handbook discusses the practical issues that may be encountered by an engineer who tries to determine the performance of a laser diode. This is why in this column we outline and discuss several physical effects that might be difficult to interpret by an inexperienced researcher or even appear un-physical. While our considerations are based mainly on 1300 nm and 1550 nm laser diodes, some of the practical insights may be useful in other spectral ranges.
Instrumentation and Measurement Systems: Practical Nuances of Laser Diode Characterization: A Methods Article
Zyskowski, Marcin;Bernard, Martino;
2024-01-01
Abstract
Laser diode characteristics are described in several hand-books on semiconductor lasers; however, despite this abundance, to our best knowledge no handbook discusses the practical issues that may be encountered by an engineer who tries to determine the performance of a laser diode. This is why in this column we outline and discuss several physical effects that might be difficult to interpret by an inexperienced researcher or even appear un-physical. While our considerations are based mainly on 1300 nm and 1550 nm laser diodes, some of the practical insights may be useful in other spectral ranges.File in questo prodotto:
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