The letter emphasizes the critical importance of ethics in laser applications research. As laser technology rapidly advances with diverse applications, the author argues that researchers must uphold the highest standards of ethics and integrity.

Lasers are inherently powerful tools that can pose serious risks if misused or applied without proper safeguards. The letter highlights concerns around laser eye injuries, fire/explosion hazards, and the potential for misuse of directed energy and sensing technologies to compromise privacy and enable surveillance.

The author contends that the laser research community has an obligation to proactively address these ethical issues. This includes carefully considering the intended and unintended consequences of their work, developing robust safety protocols, engaging stakeholders, and promoting transparency and accountability.

The letter calls on the Journal of Laser Applications, as a leading publication in the field, to take a prominent role in this effort. Suggestions include highlighting exemplary research that demonstrates ethical best practices, dedicating journal issues or features to laser ethics, and inviting expert perspectives on the topic.

Overall, the letter underscores the imperative for the laser applications research community to place ethics at the forefront, in order to ensure this transformative technology is harnessed for the greater good of society.