Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: Nov 5, 2025

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

Kerr-lens mode-locked Yb:LuAG ceramic thin-disk laser.

Shotaro Kitajima, Akira Shirakawa, Hideki Yagi

|May 14, 2021

Summary

Researchers demonstrated a novel Kerr-lens mode-locked (KLM) thin-disk laser using Ytterbium-doped Yttrium Aluminum Garnet (Yb:LuAG) ceramic. This high-power ultrashort pulse laser source shows promising potential for advanced applications.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Freely controllable single-optical-frequency comb for highly sensitive cavity ring-down spectroscopy.

Scientific reports·2026

Same author

Mosaic-based waveguide lenses designed by the adjoint method based on the finite-element scheme.

Optics express·2026

Same author

Narrow-linewidth 1.55-µm-wavelength InP-based photonic-crystal surface-emitting lasers with near-diffraction-limited beam quality.

Optics express·2025

Same author

Watt-class 1.4 µm all-fiber optical frequency comb system based on Er-doped fiber laser and fiber Raman amplifier.

Optics letters·2025

Same author

Induction of immunogenic necroptosis by shikonin in drug‑resistant head and neck squamous cell carcinoma cells.

Oncology reports·2025

Same author

Coherence-preserved amplification of spectral peaked optical frequency comb using fiber Raman amplifier.

Optics express·2025

Area of Science:

Laser Physics
Materials Science

Background:

Ytterbium-doped Yttrium Aluminum Garnet (Yb:LuAG) ceramic is a promising material for high-power lasers.
Its properties include high thermal conductivity and a large emission cross-section, beneficial for laser performance.

Purpose of the Study:

To demonstrate the first Kerr-lens mode-locked (KLM) thin-disk laser utilizing Yb:LuAG ceramic.
To evaluate the performance of Yb:LuAG ceramic in high-power, ultrashort pulse laser applications.

Main Methods:

Fabrication and characterization of a Yb:LuAG ceramic thin-disk laser.
Implementation of Kerr-lens mode-locking (KLM) technique.
Optimization of cavity parameters for ultrashort pulse generation.

Main Results:

Achieved a maximum output power of 17 W with a pulse duration of 130 fs.
Obtained a pulse duration as short as 88 fs by employing a high-Q factor cavity.
This marks the first reported KLM thin-disk laser using Yb:LuAG (ceramic and single crystal).

Conclusions:

Yb:LuAG ceramic is a viable and effective material for developing high-power ultrashort pulse laser sources.
The demonstrated KLM thin-disk laser showcases the potential of ceramic thin disks for advanced laser technologies.

More Related Videos

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

Using a 1064-nm Picosecond Neodymium-Doped Yttrium Aluminum Garnet Laser for Periorbital Hyperpigmentation

Using a 1064-nm Picosecond Neodymium-Doped Yttrium Aluminum Garnet Laser for Periorbital Hyperpigmentation

Published on: May 23, 2025

Related Experiment Videos

Last Updated: Nov 5, 2025

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

Using a 1064-nm Picosecond Neodymium-Doped Yttrium Aluminum Garnet Laser for Periorbital Hyperpigmentation

Using a 1064-nm Picosecond Neodymium-Doped Yttrium Aluminum Garnet Laser for Periorbital Hyperpigmentation

Published on: May 23, 2025