Facile Synthetic Approach to Laser Chromophores with Fast Excited-State Dynamics, High Stability and Low ASE Thresholds

Van T. N. Mai; Masashi Mamada; Atul Shukla; Vijay P. Rahane; Ilene Allison; Sarah K. M. McGregor; Evan G Moore; Chihaya Adachi; Ebinazar Namdas; Shih‐Chun Lo

doi:10.1039/d6mh00348f

January 1, 2026Materials Horizons

Facile Synthetic Approach to Laser Chromophores with Fast Excited-State Dynamics, High Stability and Low ASE Thresholds

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Key Points

This research aims to develop a synthetic method for organic laser dyes with improved performance characteristics.
Developed a synthetic approach for creating novel laser chromophores.
Evaluated excited-state dynamics and stability of the chromophores under various conditions.
Assessed lasing thresholds in comparison to existing organic laser dyes.
Achieved fast excited-state dynamics, enhancing efficiency in laser applications.
Demonstrated high stability of the created laser chromophores over extended periods.
Successfully reduced the lasing threshold, showing promise for practical usage in laser devices.

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Implication

Reveals fast excited-state dynamics and low lasing thresholds in organic laser chromophores, indicating promising applications for laser technology.

Abstract

Recent progress toward electrically pumped organic laser diodes has highlighted the demand for organic gain media that simultaneously exhibit ultralow lasing thresholds and long-term operational stability. However, organic laser dyes...

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Mai et al. (2026) studied this question.

synapsesocial.com/papers/6a1a80550307b785094325bf https://doi.org/10.1039/d6mh00348f

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Facile Synthetic Approach to Laser Chromophores with Fast Excited-State Dynamics, High Stability and Low ASE Thresholds

Key Points

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Implication

Abstract

Discussion

Cite This Study

Facile Synthetic Approach to Laser Chromophores with Fast Excited-State Dynamics, High Stability and Low ASE Thresholds

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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