Items where authors include "Ryvkin, Boris"

Article

Hallman, Lauri, Ryvkin, Boris, Avrutin, Eugene orcid.org/0000-0001-5488-3222 et al. (4 more authors) (2019) High Power 1.5 μm Pulsed Laser Diode With Asymmetric Waveguide and Active Layer Near p-cladding. IEEE Photonics Technology Letters. pp. 1635-1638. ISSN 1041-1135

Avrutin, Eugene orcid.org/0000-0001-5488-3222 and Ryvkin, Boris (2019) Effect of spatial hole burning on output characteristics of high power edge emitting semiconductor lasers : a universal analytical estimate and numerical analysis. Journal of Applied Physics. 023108. ISSN 1089-7550

Avrutin, Eugene orcid.org/0000-0001-5488-3222, Ryvkin, Boris and Kostamovaara, Juha Tapio (2018) Optical loss suppression in long-wavelength semiconductor lasers at elevated temperatures by strong doping of n-waveguides. Semiconductor science and technology. 105010. ISSN 0268-1242

Avrutin, Eugene orcid.org/0000-0001-5488-3222, Ryvkin, Boris and Kostamovaara, Juha Tapio (2017) Strong Doping of the n-Optical Confinement Layer for Increasing Output Power of High- Power Pulsed Laser Diodes in the Eye Safe Wavelength Range. Semiconductor science and technology. 125008. ISSN 0268-1242

Huikari, Jaakko, Avrutin, Eugene orcid.org/0000-0001-5488-3222, Ryvkin, Boris et al. (1 more author) (2016) High-energy sub-nanosecond optical pulse generation with a semiconductor laser diode for pulsed TOF laser ranging utilizing the single photon detection approach. Optical Review. pp. 522-528. ISSN 1349-9432