z-logo
open-access-imgOpen Access
MEASUREMENTS OF BEAM OPTICAL CHARACTERISTICS OF NEON-LIKE GERMANIUM X-RAY LASER
Author(s) -
HE SHAO-TANO,
An He,
Chunyu Shutai,
ZHANG QI-PEN,
GU Yuan-yuan,
Ni Yuanlong,
Songyu Yu,
Zhou Zhengliang
Publication year - 1992
Publication title -
acta physica sinica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.41.573
Subject(s) - optics , germanium , neon , beam divergence , laser beam quality , plasma , physics , lasing threshold , beam (structure) , laser , materials science , offset (computer science) , atomic physics , laser beams , optoelectronics , silicon , argon , quantum mechanics , computer science , programming language
The spatial profiles in the horizontal and vertical direction of lasing line intensity of neon-like germanium were measured. For a 20mm long plasma of 102μm lateral dimension, the main beam in the horizontal direction is found to exhibit an angular divergence of 12 mrad with a offset displaced 8 mrad from the plasma axis and the beam angular divergence in vertical direction is about 22 mrad. In addition, the characteristic of beam optics of the double-pass amplification was diagnosted using a Mo/Si multilayer mirror.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom