Article | REF: E6362 V1

Passive saturable absorbers for short-pulse lasers

Author: Richard MONCORGÉ

Publication date: July 10, 2019, Review date: October 3, 2023 | Lire en français

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

logo translation Translated by a qualified author

    A  |  A

    5. Glossary

    Fast/slow saturable absorber

    Saturable absorber material characterized by a return time of the system to the ground state following optical excitation that is shorter/longer than the laser pulse used for this excitation.

    Bandgap (forbidden band)

    Energy leap between bottom of conduction band and top of valence band in semiconductors and dielectrics.

    Additive mode locking (APM)

    Non-linear phase shift induced in an optical element placed in a coupled cavity.

    Mode locking by Kerr effect (KLM)

    Based on the 3rd-order non-linearity of the gain medium and the resulting time-dependent lens effect.

    Molecular Beam Epitaxy...

    You do not have access to this resource.

    Exclusive to subscribers. 97% yet to be discovered!

    You do not have access to this resource.
    Click here to request your free trial access!

    Already subscribed? Log in!


    The Ultimate Scientific and Technical Reference

    A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
    + More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
    From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

    This article is included in

    Optics and photonics

    This offer includes:

    Knowledge Base

    Updated and enriched with articles validated by our scientific committees

    Services

    A set of exclusive tools to complement the resources

    Practical Path

    Operational and didactic, to guarantee the acquisition of transversal skills

    Doc & Quiz

    Interactive articles with quizzes, for constructive reading

    Subscribe now!

    Ongoing reading
    Glossary