Presentation + Paper
13 March 2024 Micro-integrated diode laser modules for operation in quantum technology applications
J. Hirsch, M. Bursy, M. Gärtner, S. Gerken, N. Goossen-Schmidt, J. Hamperl, S. Hariharan, S. Kubitza, M. Müller, N. Müller, M. Schiemangk, C. Tyborski, D. Zou, A. Wicht
Author Affiliations +
Abstract
We present our next-generation micro-integrated diode laser modules. Based on the ECDL-MOPA concept, the modules allow independent tuning of emission frequency and output power. They currently operate at 689, 767, 780 and 794 nm, but can also be adapted for other wavelengths. The modules achieve mode-hop-free tuning even beyond the free spectral range of the laser. Additionally, we realized a Bragg grating based frequency reference using the same technology. It demonstrates high stability and a wide tuning range. Currently, we expand the application of the technology towards distribution modules that efficiently split and shift laser signals for seamless transmission.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. Hirsch, M. Bursy, M. Gärtner, S. Gerken, N. Goossen-Schmidt, J. Hamperl, S. Hariharan, S. Kubitza, M. Müller, N. Müller, M. Schiemangk, C. Tyborski, D. Zou, and A. Wicht "Micro-integrated diode laser modules for operation in quantum technology applications", Proc. SPIE 12912, Quantum Sensing, Imaging, and Precision Metrology II, 129120B (13 March 2024); https://doi.org/10.1117/12.3002234
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KEYWORDS
Laser frequency

Laser applications

Quantum technology applications

Semiconductor lasers

Quantum technologies

Bragg gratings

Laser stabilization

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