Results 71 to 80 of about 949 (162)

Novel emitter for a compact general-purpose Doppler lidar based on diode-pumped Alexandrite [PDF]

EPJ Web of Conferences
We present an overview of a narrow-bandwidth, compact and efficient emitter for a general-purpose atmospheric Doppler lidar based on diode-pumped Alexandrite.
Munk Alexander, Scheuer Sarah, Hammerschmidt Niklas, Strotkamp Michael, Höffner Josef, Froh Jan   +5 more
doaj   +1 more source

Letter to the Editor: Use of PDRN and Nd:YAG Q‐Switched 1064 nm Laser in the Management of Post‐Inflammatory Hyperpigmentation Following Laser Hair Removal Complication

Journal of Cosmetic Dermatology, Volume 24, Issue 12, December 2025.
Rafael Rodrigo Crisanto de Oliveira
wiley   +1 more source

A Rare Clinical Pattern: Acquired Dermal Melanocytosis of Nose

Journal of Cosmetic Dermatology, Volume 24, Issue 12, December 2025.
Batuhan Mustafa Demir, Ferdi Öztürk, Hayriye Sarıcaoğlu   +2 more
wiley   +1 more source

Highly efficient cavity-dumped Q-switched Alexandrite laser [PDF]

EPJ Web of Conferences, 2022
Unland Stefanie, Kalms Roland, Weßels Peter, Kracht Dietmar, Neumann Jörg   +4 more
doaj   +1 more source

Purpura following laser hair removal: a case report

Dermatology Reports
Laser hair removal (LHR) is a reliable and safe technique for the long-term reduction of unwanted hair. Common adverse effects involve momentary discomfort, transient erythema, and perifollicular edema, while the occurrence of purpura is infrequent.
Kalliopi Papadopoulou, Eleni Paschalidou, Despoina Kosta, Kalliopi Karamanolaki   +3 more
doaj   +1 more source

New laser design for NIR lidar applications

EPJ Web of Conferences, 2018
Recently, we quantified the very high spatio-temporal short term variability of tropospheric water vapor in a three dimensional study [1]. From a technical point of view this also depicted the general requirement of short integration times for recording ...
Vogelmann H., Trickl T., Perfahl M ., Biggel S.   +3 more
doaj   +1 more source

Influence of Absorption cross section of saturable absorber on Passive Q-switching laser pulse characteristics

مجلة علوم ذي قار, 2019
The absorption cross section of saturable absorber influence on passive Q-switching laser pulse behavior has been studied by numerical solution of rate equations mathematical model.
Abdul-Kareem M. Salih
doaj  

Laser Lithotripsy — The New Wave

Canadian Journal of Gastroenterology, 1990
Currently more than 90% of all common bile duct concrements can he removed via the endoscopic retrograde route by means of endoscopic papillotomy, stone extraction by baskets and balloon catheters, or mechanical lithotripsy.
J Hochberger, C Ell
doaj   +1 more source

High Power Alexandrite Laser for Tunable UV-Blue Generation [PDF]

EPJ Web of Conferences, 2022
Tawy Goronwy, Davidson Noelia Palomar, Mennea Paolo L., Topley Glenn M., Smith Peter G. R., Gates James C., Gawith Corin B. E., Minassian Ara, Damzen Michael J.   +8 more
doaj   +1 more source

Video education improves patients' knowledge and satisfaction in treatment of solar lentigines with picosecond 755-nm alexandrite laser: A retrospective study. [PDF]

Front Med (Lausanne), 2023
Liu JW, Tan Y, Chen T, Qian YT, Zhang T, Ma DL.   +5 more
europepmc   +1 more source