Mr. John Roethle Profile

John Roethle

at Pendar Technologies LLC

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 1 April 2022 Presentation

Advances in blue high-power/high-brightness direct diode lasers using wavelength beam combining

Bien Chann, Francisco Villarreal, Wang-Long Zhou, John Roethle, Abraham Wong-Guiterrez, Matthew Sauter, Christopher Halle, Shinya Domoto, Bryan Lochman

Proceedings Volume PC11983, PC1198307 (2022) https://doi.org/10.1117/12.2611220

KEYWORDS: Laser sources, Copper, Laser processing, Laser applications, Reflectivity, Laser welding, Fiber lasers, Semiconductor lasers, Fiber couplers, Fiber coupled lasers

Read Abstract +

Proceedings Article | 9 March 2020 Presentation

Advances in blue and near-IR high-power/high-brightness direct diode lasers using wavelength beam combining (Conference Presentation)

Francisco Villarreal, Wang Zhou, John Roethle, Matthew Sauter, Keita Inoue, Bryan Lochman, Bien Chann

Proceedings Volume 11262, 112620U (2020) https://doi.org/10.1117/12.2544435

KEYWORDS: Mid-IR, Metals, Laser processing, Laser applications, Semiconductor lasers, Diodes, Beam shaping

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years