Ing. Josef Blažej Ph.D.

Acoustic Signature Measurement to Identify Laser-Induced Breakdown in Water during Laser Shock Peening

Year of publication
2025
Publication
JOURNAL OF LASER MICRO NANOENGINEERING. 2025, 20(2), 139-145. ISSN 1880-0688.
Authors
Böhm, M. Blažej, J. Stránský, O. Kaufman, J. Brajer, J. Pathak, S. Mocek, T.
Link
10.2961/jlmn.2025.02.2007

Total ionization dose radiation tests results of the epoch timing system with sub-picosecond resolution and stability for its applications in space missions

Year of publication
2022
Publication
Review of Scientific Instruments. 2022, 93(9), ISSN 0034-6748.
Authors
Procházka, I. Blažej, J. Kodet, J.
Link
10.1063/5.0094520

Photon counting detectors based on InGaAs/InP for space objects laser ranging

Year of publication
2022
Publication
IEEE Journal of Selected Topics in Quantum Electronics. 2022, 28(2), ISSN 1077-260X.
Authors
Bimbová, R. Procházka, I. Kodet, J. Blažej, J.
Link
10.1109/JSTQE.2021.3116537

Photon counting detector package based on InGaAs/InP avalanche structure for laser ranging applications

Year of publication
2020
Publication
Review of Scientific Instruments. 2020, 91(5), ISSN 0034-6748.
Authors
Procházka, I. Bimbová, R. Kodet, J. Blažej, J. Eckl, J.
Link
10.1063/5.0006516

Silicon Based Photon Counting Detector Providing Femtosecond Detection Delay Stability

Year of publication
2020
Publication
IEEE Journal of Selected Topics in Quantum Electronics. 2020, 26(2), ISSN 1077-260X.
Authors
Procházka, I. Blažej, J. Fleková, T. Kodet, J.
Link
10.1109/JSTQE.2019.2956864

Single photon detector package with sub-picosecond limiting precision and stability

Year of publication
2018
Publication
Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment. 2018, 912 213-216. ISSN 0168-9002.
Authors
Procházka, I. Blažej, J. Kodet, J.
Link
10.1016/j.nima.2017.11.044

Space qualified solid state photon counting detector with reduced detection delay temperature drift

Year of publication
2018
Publication
Review of Scientific Instruments. 2018, 89(5), ISSN 0034-6748.
Authors
Procházka, I. Blažej, J. Kodet, J.
Link
10.1063/1.5026457

Large active area solid state photon counter with 20 ps timing resolution and 60 fs detection delay stability

Year of publication
2017
Publication
Review of Scientific Instruments. 2017, 88(10), ISSN 0034-6748.
Authors
Procházka, I. Kodet, J. Eckl, J. Blažej, J.
Link
10.1063/1.4990472

Identification and calibration of one-way delays in satellite laser ranging systems

Year of publication
2017
Publication
Advances in Space Research. 2017, 59(10), 2466-2472. ISSN 0273-1177.
Authors
Procházka, I. Kodet, J. Blažej, J. Kirchner, G. Koidl, F. Wang, Peiyuan
Link
10.1016/j.asr.2017.02.027

Note: Space qualified photon counting detector for laser time transfer with picosecond precision and stability

Year of publication
2016
Publication
Review of Scientific Instruments. 2016, 87(5), ISSN 0034-6748.
Authors
Procházka, I. Kodet, J. Blažej, J.
Link
10.1063/1.4948733

Effective dark count rate reduction by modified SPAD gating circuit

Year of publication
2015
Publication
Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment. 2015, 787 212-215. ISSN 0168-9002.
Authors
Procházka, I. Blažej, J. Kodet, J.
Link
10.1016/j.nima.2014.12.001

Single Photon Detectors and their Space Applications in High-precision Measurements

Year of publication
2015
Publication
Československý časopis pro fyziku. 2015, 65(5), 342-346. ISSN 0009-0700.
Authors
Procházka, I. Blažej, J.

Radiation-resistant photon-counting detector package providing sub-ps stability for laser time transfer in space

Year of publication
2015
Publication
Journal of Modern Optics. 2015, 62(20), 1703-1708. ISSN 0950-0340.
Authors
Procházka, I. Kodet, J. Blažej, J. Sun, X.
Link
10.1080/09500340.2015.1076078

Photon counting detector for high repetition rate optical time transfer providing extremely high data yield

Year of publication
2014
Publication
Optical Engineering. 2014, 53(8), ISSN 0091-3286.
Authors
Blažej, J. Procházka, I. Kodet, J.
Link
10.1117/1.OE.53.8.081903

Photon counting detector for space debris laser tracking and lunar laser ranging

Year of publication
2014
Publication
Advances in Space Research. 2014, 54(4), 755-758. ISSN 0273-1177.
Authors
Procházka, I. Kodet, J. Blažej, J. Kirchner, G. Koidl, F.
Link
10.1016/j.asr.2014.04.021

Laser time transfer

Year of publication
2013
Publication
Pražská technika. 2013, 15(5), 22-23. ISSN 1213-5348.
Authors
Blažej, J.

Note: Solid state photon counters with sub-picosecond timing stability

Year of publication
2013
Publication
Review of Scientific Instruments. 2013, 84(4), ISSN 0034-6748.
Authors
Procházka, I. Kodet, J. Blažej, J.
Link
10.1063/1.4802950

Photodiode optical to electrical signal delay

Year of publication
2012
Publication
Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment. 2012, 695 359-361. ISSN 0168-9002.
Authors
Blažej, J. Procházka, I. Kodet, J.
Link
10.1016/j.nima.2011.12.013

Single photon avalanche diode radiation tests

Year of publication
2012
Publication
Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment. 2012, 695 309-312. ISSN 0168-9002.
Authors
Kodet, J. Procházka, I. Blažej, J. Sun, X. Cavanaugh, J.
Link
10.1016/j.nima.2011.11.001

Diagnostic Improvement of Laser System at NRIAG SLR Station in Helwan

Year of publication
2011
Publication
NRIAG journal of astronomy and astrophysics. 2011, 41(SP), 435-444. ISSN 1687-0980.
Authors
Matlas, P. Blažej, J. Makram, Ibrahim Khalil, Ibrahim Hanna, Yousry

Single photon laser altimeter and lidar in space missions

Year of publication
2011
Publication
Transfer - Výzkum a vývoj pro letecký průmysl. 2011, 2011(16), 18-20. ISSN 1801-9315.
Authors
Procházka, I. Blažej, J. Michálek, V. Vacek, M. Peca, M.

Measurement of the optical to electrical detection delay in the detector for ground-to-space laser time transfer

Year of publication
2011
Publication
Metrologia. 2011, 48(3), L13-L16. ISSN 0026-1394.
Authors
Procházka, I. Blažej, J. Kodet, J.
Link
10.1088/0026-1394/48/3/L01