1. Hybrid encryption scheme based on temporal ghost imaging

   • Kang Yi
   • Zhang Leihong
   • Zhang Dawei

   OriginalPaper 03 August 2021 Article: 124

   

2. Halogenated hydrocarbon gas sensing by rotational absorption spectroscopy in the 220–330 GHz frequency range

   • T. E. Rice
   • M. A. Z. Chowdhury
   • M. A. Oehlschlaeger

   OriginalPaper 02 August 2021 Article: 123

   

3. Thermal aberrations and structured light I: analytical model for structured pumps and probes

   • Stirling Scholes
   • Andrew Forbes

   OriginalPaper 29 July 2021 Article: 122

   

4. Thermal effects of the zig-zag Yb:YAG slab laser with composite crystals

   • Kaixin Wang
   • Shiyao Fu
   • Chunqing Gao

   OriginalPaper 24 July 2021 Article: 121

   

5. On continuum model analog to zig-zag optical lattice in quantum optics

   • M. Tantawy
   • H. I. Abdel-Gawad

   OriginalPaper 21 July 2021 Article: 120

   

6. Study of the influence of SESAM parameters on the evolution of mode-locked pulses at different repetition rates

   • Yu Zhang
   • Yaoyao Qi
   • Zhiwei Lu

   OriginalPaper 20 July 2021 Article: 119

   

7. The performance optimization of Pr:YLF single longitudinal mode laser under the pre-lase technology

   • Long Jin
   • WeiCheng Dai
   • GuangYong Jin

   OriginalPaper 17 July 2021 Article: 118

   

8. Microwave photonic filter with shape-adjustable and switchable passbands based on a multi-wavelength fiber laser

   • Weiyu Dai
   • Rui Wu
   • Nan Chen

   OriginalPaper 17 July 2021 Article: 117

   

9. Thermal aberrations and structured light II: experimental simulation with DMDs

   • Stirling Scholes
   • Andrew Forbes

   OriginalPaper 16 July 2021 Article: 116

   

10. In situ characterisation of absorbing species in stationary premixed flat flames using UV–Vis absorption spectroscopy

    • Florian J. Bauer
    • Michael U. J. Degenkolb
    • Stefan Will

    OriginalPaper Open access 16 July 2021 Article: 115

    

11. Combined photothermal lens and photothermal mirror Z-scan of semiconductors

    • Aristides Marcano Olaizola
    • José Luis Luna Sánchez

    OriginalPaper 15 July 2021 Article: 114

    

12. The structural, linear and nonlinear optical properties of high-quality Zn_1-xPb_xO nanostructured thin films for optoelectronic device applications

    • Raghavendra Bairy
    • D. Haleshappa
    • M. S. Murari

    OriginalPaper 15 July 2021 Article: 113

    

13. Error analysis of contactless optical temperature probing methods for cryogenic Yb:YAG

    • Umit Demirbas
    • Jelto Thesinga
    • Mikhail Pergament

    OriginalPaper Open access 13 July 2021 Article: 112

    

14. Generation of frequency comb and its dependence on gain suppression in directly modulated semiconductor laser

    • Alaa Mahmoud
    • Moustafa Ahmed

    OriginalPaper 12 July 2021 Article: 111

    

15. Characterization of the fluorescence properties of selected organic compounds for measuring the thickness of evaporating liquid fuel films

    • Jan N. Geiler
    • Florian Mirschinka
    • Sebastian A. Kaiser

    OriginalPaper 12 July 2021 Article: 110

    

16. Tuning the optoelectronic properties of n-CdO:Fe/p-Si photodiodes fabricated by facile perfume atomizer technique for photo-detector applications

    • M. Rajini
    • S. Vinoth
    • Saad M. Alshehri

    OriginalPaper 12 July 2021 Article: 109

    

17. Quantum dynamics of impurities in a Bose–Einstein condensate

    • Javed Akram

    OriginalPaper 12 July 2021 Article: 108

    

18. Measurement of the diffusion coefficient in liquids using Fresnel diffraction from a phase step

    • Ahad Saber
    • Mohammad Taghi Tavassoly
    • Rasoul Aalipour

    OriginalPaper 05 July 2021 Article: 107

    

19. Remote and contactless infrared imaging techniques for stratigraphical investigations in paintings on canvas

    • Sofia Ceccarelli
    • Massimiliano Guarneri
    • Francesco Petrucci

    OriginalPaper Open access 04 July 2021 Article: 106