Hybrid semiconductor master-oscillator power-amplifiers with more than 5 W optical output power

G. Blume; A. Müller; P. Hildenstein; N. Werner; A. Maaßdorf; D. Feise; S. Kreutzmann; A. Ginolas; A. Sahm; B. Sumpf; A. Knigge; K. Paschke

doi:10.1117/12.3000836

12 March 2024 Hybrid semiconductor master-oscillator power-amplifiers with more than 5 W optical output power

G. Blume, A. Müller, P. Hildenstein, N. Werner, A. Maaßdorf, D. Feise, S. Kreutzmann, A. Ginolas, A. Sahm, B. Sumpf, A. Knigge, K. Paschke

Author Affiliations +

Proceedings Volume 12866, Components and Packaging for Laser Systems X; 128660H (2024) https://doi.org/10.1117/12.3000836
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

Semiconductor Master-Oscillator Power-Amplifiers (MOPAs) are versatile tools for various applications. We will present high-power (P ⪆ 5 W), high-coherence length (L_c ⪆ 100 m), small-sized (L ≤ 25 mm), hybrid semiconductor MOPAs at 920 nm, 976 nm, 1030 nm, 1064 nm, 1120 nm, and 1154 nm. We compare their performance to corresponding distributed Bragg reflector tapered laser and discuss strategies to extend the wavelength range.

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(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

G. Blume, A. Müller, P. Hildenstein, N. Werner, A. Maaßdorf, D. Feise, S. Kreutzmann, A. Ginolas, A. Sahm, B. Sumpf, A. Knigge, and K. Paschke "Hybrid semiconductor master-oscillator power-amplifiers with more than 5 W optical output power", Proc. SPIE 12866, Components and Packaging for Laser Systems X, 128660H (12 March 2024); https://doi.org/10.1117/12.3000836

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