Towards Highly Efficient Polymer Fiber Laser Sources for Integrated Photonic Sensors

Lab-on-a-Chip (LoC) devices combining microfluidic analyte provision with integrated optical analysis are highly desirable for several applications in biological or medical sciences. While the microfluidic approach is already broadly addressed, some work needs to be done regarding the integrated optics, especially provision of highly integrable laser sources. Polymer optical fiber (POF) lasers represent an alignment-free, rugged, and flexible technology platform. Additionally, POFs are intrinsically compatible to polymer microfluidic devices. Home-made Rhodamine B (RB)-doped POFs were characterized with experimental and numerical parameter studies on their lasing potential. High output energies of 1.65 mJ, high slope efficiencies of 56%, and 50%-lifetimes of ≥900 k shots were extracted from RB:POFs. Furthermore, RB:POFs show broad spectral tunability over several tens of nanometers. A route to optimize polymer fiber lasers is revealed, providing functionality for a broad range of LoC devices. Spectral tunability, high efficiencies, and output energies enable a broad field of LoC applications.

[1]  S. Z. Mortazavi,et al.  Red/blue spectral shifts of laser-induced fluorescence emission due to different nanoparticle suspensions in various dye solutions. , 2014, Applied optics.

[2]  H. A. S. Al-Shamiri,et al.  Laser performance and photostability of Rhodamin B in solid host matrices , 2010 .

[3]  Hermann Seitz,et al.  A review on 3D micro-additive manufacturing technologies , 2012, The International Journal of Advanced Manufacturing Technology.

[4]  Masoud Agah,et al.  Chip-scale gas chromatography: From injection through detection , 2015, Microsystems & Nanoengineering.

[5]  Yasuhiro Koike,et al.  Organic dye-doped polymer optical fiber laser , 2000 .

[6]  Joseba Zubia,et al.  Polymer-Optical-Fiber Lasers and Amplifiers Doped with Organic Dyes , 2011 .

[7]  P. Radhakrishnan,et al.  Photoacoustic study on photobleaching of Rhodamine 6G doped in poly(methyl methacrylate) , 1999 .

[8]  J Arrue,et al.  Computational Analysis of the Power Spectral Shifts and Widths Along Dye-Doped Polymer Optical Fibers , 2010, IEEE Photonics Journal.

[9]  Wolfgang Kowalsky,et al.  Molecular weight variations in perylene‐doped poly(methyl methacrylate) for luminescent solar concentrators , 2018 .

[10]  Chihaya Adachi,et al.  Indication of current-injection lasing from an organic semiconductor , 2019, Applied Physics Express.

[11]  R. M. Ahmed,et al.  Optical Properties of Rhodamine B Dye Doped in Transparent Polymers for Sensor Application , 2013 .

[12]  Qitao Zhou,et al.  Review of microfluidic approaches for surface-enhanced Raman scattering , 2016 .

[13]  Mina Hoorfar,et al.  Selective detection of volatile organic compounds in microfluidic gas detectors based on “like dissolves like” , 2019, Scientific Reports.

[14]  I. Ayesta,et al.  Laser-Like Performance of Side-Pumped Dye-Doped Polymer Optical Fibers , 2015, IEEE Photonics Journal.

[15]  Andreas Tünnermann,et al.  Highly sensitive on-chip fluorescence sensor with integrated fully solution processed organic light sources and detectors , 2017 .

[16]  A. Kashani,et al.  Additive manufacturing (3D printing): A review of materials, methods, applications and challenges , 2018, Composites Part B: Engineering.

[17]  Keisuke Sasaki,et al.  Polymer optical fiber amplifier , 1993 .

[18]  Wolfgang Kowalsky,et al.  Polymer Fiber Lasers , 2019, 2019 21st International Conference on Transparent Optical Networks (ICTON).

[19]  Akihiro Tagaya,et al.  High-efficiency organic dye-doped polymer optical fiber lasers , 2000 .

[20]  V. P. N. Nampoori,et al.  Studies on Fluorescence Efficiency and Photodegradation of Rhodamine 6G Doped PMMA Using a Dual Beam Thermal Lens Technique , 2002 .

[21]  Slawomir Sujecki.  Photonics Modelling and Design , 2014 .

[22]  Jing Liu,et al.  A Microfluidic-Based Fabry Pérot Gas Sensor , 2016, Micromachines.

[23]  Gang-Ding Peng,et al.  Dye-doped step-index polymer optical fiber for broadband optical amplification , 1996 .

[24]  Sebastien Forget,et al.  Broadly tunable (440–670 nm) solid-state organic laser with disposable capsules , 2013, 1405.1704.

[25]  Børge Hamre,et al.  Testing Fluorescence Lifetime Standards using Two-Photon Excitation and Time-Domain Instrumentation: Rhodamine B, Coumarin 6 and Lucifer Yellow , 2014, Journal of Fluorescence.