Scientific papers

Long-lifetime 632.8 nm DBR laser diode solution for HeNe replacement

This paper demonstrates the performance and long-term reliability of Modulight’s 632.8 nm DBR laser diode, providing a compact, stable, and durable alternative to traditional HeNe lasers for precision metrology and interferometric applications.

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Improving efficiency and stability of power-scalable light engine for super-resolution microscopy

This paper presents recent enhancements to Modulight’s power-scalable light engine for super-resolution microscopy, improving power stability, dynamic range, and overall robustness to meet the demanding requirements of advanced biological imaging applications.

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Single-frequency VECSEL systems for quantum applications

As quantum sensing applications move toward commercialization, compact and efficient laser sources at rubidium wavelengths are becoming increasingly important. This paper presents Modulight’s 780 nm and 795 nm VCSEL technologies, optimized for applications such as vapor-cell magnetometers where low power consumption, small size, and stable performance are critical. The authors discuss wafer-level manufacturing techniques, polarization control, and production scalability for high-yield quantum sensing solutions.

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Integrated 795nm narrow linewidth MOPA butterfly laser for quantum sensing and magnetometry

High-power narrow-linewidth lasers around 795 nm are essential for quantum sensing, magnetometry, Raman spectroscopy, and biomedical applications. This work introduces a fully integrated butterfly-packaged MOPA solution combining a sub-500 kHz DBR seed laser with a tapered amplifier to achieve watt-class output power while preserving spectral purity. The compact architecture enables high performance in a practical form factor suitable for demanding field and laboratory applications.

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VCSELs for quantum sensing with Rubidium

Quantum computing platforms based on trapped ions and neutral atoms require robust, high-power laser systems across multiple wavelengths. This paper presents Modulight’s next-generation single-frequency VECSEL platform, delivering tens of watts of narrow-linewidth output with improved size, weight, power, and environmental stability characteristics. The architecture supports multiple integrated laser cores and wavelengths within a single system, providing a scalable solution for future quantum computing applications.

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Interleukin 15 (IL15)-based near-infrared photoimmunotherapy

Published in: Cancer Immunology, Immunotherapy Authors: Motofumi Suzuki, Aki Furusawa, Hiroshi Yamamoto, Makoto Kano, Miyu Kano, Seiichiro Takao, Shuhei Okuyama, Peter L. Choyke, Hisataka Kobayashi  

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Fn14-Targeted Gold Nanorods for Augmenting Laser Thermal Therapy for High-Grade Gliomas

Published in: Langmuir Authors: Sumiao Pang, Rebecca J. Johnson, Nikhil Pandey, Anshika Kapur, Pavlos Anastasiadis, Pranjali Kanvinde, Emylee McFarland, Jeffrey A. Winkles, Graeme F. Woodworth, Anthony J. Kim, Huang Chiao Huang  

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