Lasers, LEDs and light sources articles within Scientific Reports

Featured

• Article
  10 May 2024 | Open Access

  Antireflection microstructures on ZnSe for mid- and far-IR fabricated by femtosecond laser ablation assisted with wet chemical etching

  • Andrei Teslenko
  • , Tatiana Konstantinova
  •  & Mikhail Tarabrin

• Article
  10 May 2024 | Open Access

  Low-complexity continuous-variable quantum key distribution with true local oscillator using pilot-assisted frequency locking

  • Andres Ruiz-Chamorro
  • , Aida Garcia-Callejo
  •  & Veronica Fernandez

• Article
  05 May 2024 | Open Access

  Challenges for room temperature operation of electrically pumped GeSn lasers

  • A. R. Ellis
  • , D. A. Duffy
  •  & S. J. Sweeney

• Article
  29 April 2024 | Open Access

  Time localized tilted beams in nearly-degenerate laser cavities

  • A. Bartolo
  • , N. Vigne
  •  & M. Giudici

• Article
  22 April 2024 | Open Access

  High space–time bandwidth product imaging in low coherence quantitative phase microscopy

  • Azeem Ahmad
  • , Paweł Gocłowski
  •  & Balpreet S. Ahluwalia

• Article
  09 April 2024 | Open Access

  Augmenting authenticity for non-invasive in vivo detection of random blood glucose with photoacoustic spectroscopy using Kernel-based ridge regression

  • P. N. S. B. S. V. Prasad V
  • , Ali Hussain Syed
  •  & Pradyut Kumar Sanki

• Article
  04 April 2024 | Open Access

  Optimizing ultrashort pulse in fiber laser based on artificial intelligence algorithm

  • Xiaoxiang Han
  • , Zhiting Huang
  •  & Yusheng Zhang

• Article
  01 April 2024 | Open Access

  Optical property dataset of inorganic phosphor

  • Seunghun Jang
  • , Gyoung S. Na
  •  & Hyunju Chang

• Article
  29 March 2024 | Open Access

  Single-step phase identification and phase locking for coherent beam combination using deep learning

  • Yunhui Xie
  • , Fedor Chernikov
  •  & Michalis N. Zervas

• Article
  27 March 2024 | Open Access

  Efficient prediction of attosecond two-colour pulses from an X-ray free-electron laser with machine learning

  • Karim K. Alaa El-Din
  • , Oliver G. Alexander
  •  & Rick Mukherjee

• Article
  26 March 2024 | Open Access

  206 MHz fully stabilized all-PM dispersion-managed figure-9 fiber laser comb

  • Shotaro Kitajima
  • , Kwangyn Jung
  •  & Norihiko Nishizawa

• Article
  25 March 2024 | Open Access

  Advancing high-performance visible light communication with long-wavelength InGaN-based micro-LEDs

  • Fu-He Hsiao
  • , Wen-Chien Miao
  •  & Yu-Heng Hong

• Article
  12 March 2024 | Open Access

  From instable directional switching to controlled unidirectional operation in a nonlinear fiber ring laser

  • Alexander Hartung
  • , Muhammad Assad Arshad
  •  & Matthias Jäger

• Article
  07 March 2024 | Open Access

  Silver molybdate: an excellent optical limiting material under nanoregime for photonic device application

  • B. Binish
  • , B. Lokesh
  •  & K. Mani Rahulan

• Article
  07 March 2024 | Open Access

  Bi-stability in femtosecond laser ablation by MHz bursts

  • Andrius Žemaitis
  • , Mantas Gaidys
  •  & Mindaugas Gedvilas

• Article
  07 March 2024 | Open Access

  Effects of background doping, interdiffusion and layer thickness fluctuation on the transport characteristics of THz quantum cascade lasers

  • Novak Stanojević
  • , Aleksandar Demić
  •  & Jelena Radovanović

• Article
  06 March 2024 | Open Access

  New nanostructure perovskite-based light-emitting diode with superior light extraction efficiency enhancement

  • Saeed Rahimi
  • , Mehdi Eskandari
  •  & Davood Fathi

• Article
  02 March 2024 | Open Access

  Jewelry rock discrimination as interpretable data using laser-induced breakdown spectroscopy and a convolutional LSTM deep learning algorithm

  • Pouriya Khalilian
  • , Fatemeh Rezaei
  •  & Seyed Hassan Tavassoli

• Article
  29 February 2024 | Open Access

  Continuous adiabatic frequency conversion for FMCW-LiDAR

  • Alexander Mrokon
  • , Johanna Oehler
  •  & Ingo Breunig

• Article
  22 February 2024 | Open Access

  Helium-electrospray improves sample delivery in X-ray single-particle imaging experiments

  • Tej Varma Yenupuri
  • , Safi Rafie-Zinedine
  •  & Filipe R. N. C. Maia

• Article
  20 February 2024 | Open Access

  Efficient, high-power, narrow-linewidth, continuous-wave quantum-dot semiconductor comb laser

  • Mikhail Buyalo
  • , Alexey Gubenko
  •  & Ashok V. Krishnamoorthy

• Article
  19 February 2024 | Open Access

  Welding of thin stainless-steel sheets using a QCW green laser source

  • E. Haddad
  • , F. Poggenburg
  •  & A. Olowinsky

• Article
  12 February 2024 | Open Access

  Significance of melanin distribution in the epidermis for the protective effect against UV light

  • Daniela F. Zamudio Díaz
  • , Loris Busch
  •  & Martina C. Meinke

• Article
  09 February 2024 | Open Access

  High brightness and low operating voltage CsPbBr₃ perovskite LEDs by single-source vapor deposition

  • Kuan-Chi Yeh
  •  & Chia-Hua Chan

• Article
  09 February 2024 | Open Access

  Decomposition of the anisotropic strain in 3D-structure GaN layers using Raman spectroscopy

  • Kazuma Takeuchi
  • , Hiroyuki Ogura
  •  & Takeshi Kamikawa

• Article
  08 February 2024 | Open Access

  Terahertz microscopy using laser feedback interferometry based on a generalised phase-stepping algorithm

  • Daniel Mohun
  • , Nikollao Sulollari
  •  & Paul Dean

• Article
  01 February 2024 | Open Access

  Accurate estimation of concrete consumption in tunnel lining using terrestrial laser scanning

  • Liao Jian
  • , Wenge Qiu
  •  & Yunjian Cheng

• Article
  30 January 2024 | Open Access

  Exciplex-forming cohost systems with 2,7-dicyanofluorene acceptors for high efficiency red and deep-red OLEDs

  • Yi-Sheng Chen
  • , I-Hung Lin
  •  & Ken-Tsung Wong

• Article
  25 January 2024 | Open Access

  Fabrication of high aspect ratio, non-line-of-sight vias in silicon carbide by a two-photon absorption method

  • Jared E. Payne
  • , Peter Nyholm
  •  & Gregory N. Nielson

• Article
  19 January 2024 | Open Access

  Free light-shape focusing in extreme-ultraviolet radiation with self-evolutionary photon sieves

  • Huaiyu Cui
  • , Xiuping Zhang
  •  & Yongpeng Zhao

• Article
  10 January 2024 | Open Access

  Possibility of CO₂ laser-pumped multi-millijoule-level ultrafast pulse terahertz sources

  • György Tóth
  • , Gergő Illés
  •  & János Hebling

• Article
  19 December 2023 | Open Access

  Solving the spectral gap problem with a four-mirror bow-tie cavity in waveguide free-electron laser oscillators

  • Mengqi Xia
  • , Yuanfang Xu
  •  & Heting Li

• Article
  17 December 2023 | Open Access

  Quantification of ambient PM_2.5 concentrations adjacent to informal brick kilns in the Vhembe District using low-cost sensors

  • Tolulope Elizabeth Aniyikaiye
  • , Stuart J. Piketh
  •  & Joshua Nosa Edokpayi

• Article
  01 December 2023 | Open Access

  2 × 4.5 kW bidirectional output near-single-mode quasi-continuous wave monolithic fiber laser

  • Xinyi Ding
  • , Lingfa Zeng
  •  & Xiaojun Xu

• Article
  20 November 2023 | Open Access

  Optimized SAR imaging algorithm with SSL constraints for the Azimuth direction

  • Zhenli Wang
  • , Mengsheng Cai
  •  & Xianyi Chen

• Article
  17 November 2023 | Open Access

  Investigation of laser wavelength effect on the ablation of enamel and dentin using femtosecond laser pulses

  • Ludovic Rapp
  • , Steve Madden
  •  & Andrei V. Rode

• Article
  15 November 2023 | Open Access

  Effects of green light-emitting diode irradiation on hepatic differentiation of hepatocyte-like cells generated from human adipose-derived mesenchymal cells

  • Yuhei Waki
  • , Yu Saito
  •  & Mitsuo Shimada

• Article
  07 November 2023 | Open Access

  Investigation of N-polar InGaN growth on misoriented ScAlMgO₄ substrates

  • Mohammed A. Najmi
  • , Pavel Kirilenko
  •  & Kazuhiro Ohkawa

• Article
  07 November 2023 | Open Access

  Ptychographic lens-less birefringence microscopy using a mask-modulated polarization image sensor

  • Jeongsoo Kim
  • , Seungri Song
  •  & Chulmin Joo

• Article
  03 November 2023 | Open Access

  Small signal modulation of photonic crystal surface emitting lasers

  • Jonathan R. Orchard
  • , Pavlo Ivanov
  •  & Richard J. E. Taylor

• Article
  01 November 2023 | Open Access

  A versatile high-average-power ultrafast infrared driver tailored for high-harmonic generation and vibrational spectroscopy

  • Nicolas Thiré
  • , Gourab Chatterjee
  •  & Nicolas Forget

• Article
  28 October 2023 | Open Access

  Study of all-group-IV SiGeSn mid-IR lasers with dual wavelength emission

  • Grey Abernathy
  • , Solomon Ojo
  •  & Shui-Qing Yu

• Article
  24 October 2023 | Open Access

  Single-shot X-ray absorption spectroscopy at X-ray free electron lasers

  • Marion Harmand
  • , Marco Cammarata
  •  & Diling Zhu

• Article
  10 October 2023 | Open Access

  Photodynamic reactions using high-intensity red LED promotes gingival wound healing by ROS induction

  • Emika Minagawa
  • , Nobuhiro Yamauchi
  •  & Makoto Umeda

• Article
  23 September 2023 | Open Access

  Key topographic parameters driving surface adhesion of Porphyromonas gingivalis

  • Steve Papa
  • , Mathieu Maalouf
  •  & Virginie Dumas

• Article
  20 September 2023 | Open Access

  Understanding the influence of cation and anion migration on perovskite light-emitting diodes via transient response

  • Paria Forozi Sowmeeh
  • , Mohammad Zohorfazeli
  •  & Elnaz Yazdani

• Article
  08 September 2023 | Open Access

  Near-infrared optical nanothermometry via upconversion of Ho³⁺-sensitized nanoparticles

  • Sylwia Ryszczyńska
  • , Inocencio R. Martín
  •  & Tomasz Grzyb

• Article
  28 August 2023 | Open Access

  Investigating the electrical crosstalk effect between pixels in high-resolution organic light-emitting diode microdisplays

  • Haneul Kang
  • , Yeonsu Hwang
  •  & Hyunkoo Lee

• Article
  28 August 2023 | Open Access

  Treatment of antibiotic-resistant bacteria colonizing diabetic foot ulcers by OLED induced antimicrobial photodynamic therapy

  • Marta Piksa
  • , Wojciech Fortuna
  •  & Krzysztof J. Pawlik

• Article
  26 August 2023 | Open Access

  Tm³⁺/Ho³⁺ profiled co-doped core area optical fiber for emission in the range of 1.6–2.1 µm

  • Piotr Miluski
  • , Krzysztof Markowski
  •  & Jan Dorosz