Diode-pumped Alexandrite laser for next generation satellite-based earth observation lidar
نویسندگان
چکیده
منابع مشابه
Tapered diode-pumped continuous-wave alexandrite laser
Ersen Beyatli, Ilyes Baali, Bernd Sumpf, Götz Erbert, Alfred Leitenstorfer, Alphan Sennaroglu, and Umit Demirbas* Laser Research Laboratory, Departments of Physics and Electrical-Electronics Engineering, Koç University, Rumelifeneri, Sariyer, Istanbul 34450, Turkey Laser Technology Laboratory, Department of Electrical and Electronics Engineering, Antalya International University, 07190 Dosemeal...
متن کاملDiode-pumped Yb:GSO femtosecond laser.
Compact femtosecond laser operation of Yb:Gd(2)SiO(5) (Yb:GSO) crystal was demonstrated under high-brightness diode-end-pumping. A semiconductor saturable absorption mirror was used to start passive mode-locking. Stable mode-locking could be realized near the emission bands around 1031, 1048, and 1088 nm, respectively. The mode-locked Yb:GSO laser could be tuned from one stable mode-locking ban...
متن کاملTunable Diode-pumped-lna Laser
Diode-pumped crystals provided recently new compact laser devices. We report the first end pumping of a La Ndl-xMgAEl,Ol,(LNA) crystal using a 200mW diode array (Spectra Diode Lab). We also rgport the first results obtained with a ImW diode (SONY). This C.W. laser can be tuned from 1.048~ to 1.086pm. Without selective elements in the cavity, the laser emits around 1.054pm with a threshold of 24...
متن کاملLaser-diode-pumped Nd:YAG active-mirror laser.
We describe a simple design, laser-diode-pumped cw Nd:YAG active-mirror laser and present a thermal analysis of the crystal. A cw output power of 2.4 W and an M(2) beam quality value of less than 1.9 at an incident pumping power of 8.9 W were obtained. From the thermal analysis we predict that the output power can be increased by increasing the pump beam diameter and the pump power at a constan...
متن کاملMedium-power diode-pumped Nd:BaY2F8 laser.
We report what is to our knowledge the first Nd:BaY2F8 (Nd:BaYF) laser pumped with a multiwatt fiber-coupled diode array tuned at approximately 804 nm. As much as 2.4 W were obtained with 6.2 W of absorbed pump power, showing efficient operation (51% slope efficiency), excellent beam quality (M2=1.1), and weak thermal lensing. Small intracavity losses (<1%) were measured, indicating both reduce...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: CEAS Space Journal
سال: 2019
ISSN: 1868-2502,1868-2510
DOI: 10.1007/s12567-019-00253-z