Tag: Rubidium

New Portfolio of Single-Frequency DBR and DFB Lasers and High-Power Tapered Amplifiers for Quantum and Precision Applications

Modulight’s new portfolio of single-frequency DBR and DFB lasers and high-power tapered amplifiers is targeted for quantum sensing and quantum computing applications. Additionally, these products are used in magnetometers, spectroscopy, atomic clocks, metrology, and manipulating atoms.

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High-power DBR lasers at elevated operation temperature

Scientific papers / 794.8 nm, Bragg reflector, DBR, DBR laser, diode laser, Distributed Bragg reflector, epitaxial material, high-power, ML6600, Modulight authors, OPTO, Photonics West, Ru D1, Rubidium, sensing, single-frequency, SPIE / March 19, 2025

Published in: SPIE OPTO 2025 Authors: Luukas Kuusela, Timo Aho, Riina Ulkuniemi, Mika Mähönen, Jussi Hämelahti, Andreas Schramm, Soile Talmila, Jarkko Liimatainen, Pekko Sipilä, Petteri Uusimaa

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Introducing Modulight’s Versatile DBR Laser platform

Press Releases / 1100 nm, 630 nm, 633 nm, 650 nm, 760 nm, 780 nm, 785 nm, 795 nm, 935 nm, Barium, DBR, metrology, quantum, Raman spectroscopy, Rubidium, sensing, Ytterbium / January 17, 2025

Introducing Modulight’s Versatile DBR Laser platform Modulight announces the launch of its latest Distributed Bragg Reflector (DBR) lasers, offering a configurable wavelength range from 630 nm to 1100 nm. These advanced lasers are designed to meet the high demands in quantum systems, quantum sensing, Raman spectroscopy, and metrology. Key wavelengths of Modulight DBR laser platform

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Configurable multiwavelength narrow linewidth laser system for quantum applications

Scientific papers / D2 ine, DBR, DFB, external cavity, frequency stabilization, metrology, ML6600, Modulight authors, quantum computing, Quantum West, Rubidium, single-frequency, spectroscopy, SPIE, SPIE Quantum West 2023 / March 8, 2023

Presented in: SPIE Quantum West 2023 Authors: Kostiantyn Nechay, Luukas Kuusela, Ossi Mäkinen, Riina Ulkuniemi, Pekko Sipilä, Kalle Palomäki, Petteri Uusimaa

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Optimization and fabrication of 780 nm DFB lasers for quantum systems

Scientific papers / 780 nm, DBR, DFB, external cavity, grating, laser technology, Modulight authors, narrow linewidth, quantum computing, Quantum West, Rubidium, SPIE, SPIE Quantum West 2023 / March 8, 2023

Presented in: SPIE Quantum West 2023 Authors: Riina Ulkuniemi, Luukas Kuusela, Timo Aho, Petteri Uusimaa Laser diode solutions for quantum systems have highly variable requirements, depending on the technology and purpose of the laser used in the application – for instance, quantum control of particles or molecules and excitation of the quantum systems. Requirements of the

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