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Issue 1 ， 1991
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X-ray Laser Researches in Shanghai Institute of Optics and Fine Mechanics
Abstract：The X-ray laser researches in this institute in 1980's, by using high power laser produced plasma, are briefly reviewed and the main results are listed.The scheme of further studies are proposed.- 46
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Published：2020-08-12 -
The Progress of X-ray Optics in Researches of X-ray Laser and Plasma Physics
Abstract：In the past decade X-ray optics had made great progress which is extremely important for the development of many scientific and technological fields.This paper summarizes some of up-to-date results of X-ray optics, particularly the results of X-ray imaging systems and multilayered mirrors for X-ray laser cavity; and the applications of these results in the researches of X-ray laser,laser fusion,and laser produced plasma.- 28
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Published：2020-08-12 -
Microscopic Imaging of Soft X-ray
Abstract：Soft X-ray microscopy is a promising project about which researches have been intensively carred out in many laboratories around the world. Some current researches and up-to-date results are described in this paper with the attention of using zone plate as imaging elements,and the 3-dimension soft X-ray holography and its applications are also introduced. Progress in the near future is discussed.- 37
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Published：2020-08-12 -
Present Situation of the Research and Development for Soft X-ray Imaging Telescopes and the Beam Line for Synchrotron Radiation at Changchun Institute of Optics and Fine Mechanics
Abstract：In this paper summarized that present developmental situation of the research and development for soft X-ray imaging telescape and the beamline for synchrotron radiation as well as other unit technics concerned in short wave-band optics throuph 12(1978-1990) years at our institute.Pointed-out that principal ploblems of sofe X-ray optics technic' development are limited, and presented principal aspect research warks are should developed about developing technics of soft X-ray imaging and refrecting optics for synchrotron radiation.- 50
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Published：2020-08-12 -
Multilayered Soft X-ray Mirrors
Abstract：The principle, fabrication, and test of multilayered mirrors in soft X-ray region are described. The authors also introduce their current researches and results, which include the study of thickness control, the characters of super-thin metal monolayer, the fabrication and test of Ni-C, Mo-C multilayers, and making multilayers by using th combination ob PVD and LB technologies.- 32
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Published：2020-08-12 -
X-ray Multilayers
Abstract：Researches of X-ray multilayers have been carried out in this institute for years.This paper summarzes the main results which include the polishing of super-smooth substrates; the design,deposition, test,and evaluation of multilayers,and some application schemes of using multilayers as mirrors and dispersing elements in soft X-ray region. Problems are discussed and suggestions are proposed for the further researches.- 62
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Published：2020-08-12 -
Study and Fabrication of Diffraction Elements in the Soft X-ray Region
Abstract：The progress of making zone plate and gold transmission grating as diffraction elements in soft X-ray region are described in detail. Such elements made in this lab. Had already been used in a beam line of synchrotron radiation and some experiments of high temperature plasma diagnostios. Results and progress of researches at present stage are listed and the project of next step are discussed.- 31
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Published：2020-08-12 -
Fabrication Technology and Testing of Soft X-ray Optical Elements with Supersmooth Surfaces
Abstract：The fabrication technology and testing of optical elements at shoft X-ray wave band are described in this paper. It deals with the research purpose, background and research summary in China, and new developments on the research works in CIOFM recently. Author presents some examples to explain supersmooth fabrication methods, features and testing of supersmooth surface roughness and figure. The test results show that the surface roughness is better than 0.5 nm RMS and has been up to the world level. Finally, the resesarch topic and aim are presented in the three years recently.- 55
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Published：2020-08-12 -
High Intensity Pulsed Soft X-ray Sources
Abstract：A high intensity soft X-ray source has been developed in this laboratory by using gas puff Z-pinch plasma. The working principles are described and the dependence of X-ray radiation on operating parameters (such as charged voltage, gas pressure,etc.) are discussed. The X-ray irradiation rate are tested by using heat-electric stack, and the measuerements of pulsed X-ray using XRD show that the total energy of X-ray is greater than 100 J, the irradiating time is about 100 ns, and the power is greater than 109 W.- 37
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Published：2020-08-12 -
Laser Plasma X-ray Source and Its Applications
Abstract：The principles and current research results of laser produced high temperature plasma are shortly reviewed. X-ray radiation form such plasma and the dependence of X-ray radiation on target materials and laser parameters (such as power pulse width, wayelength, etc.) are described. The applications of laser plasma as X-ray source in X-ray lithography, X-ray microscopy are discussed.- 42
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Published：2020-08-12 -
Soft X-ray Radiometry
Abstract：For soft X-ray radiometry source and detector standards are required. Changchun lnstitute of Optics and Fine Mechanics supports a research and development program in the vacuum ultraviolet and soft X-ray region of the spectrum with the goal of providing radiometric source and detector standards for measurement applications. The primary standard used in these calibrations is a rare gas ionization chamber. Calibrated Al2O3 diodes are available as transfer detector standards with a calibration uncertainty of ?6%.- 112
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Published：2020-08-12 -
Soft X-ray Detectors
Abstract：This institute has developed soft X-ray strip cameras of 5 models since 1984, and these strip cameras have been used in time resolution plasma diagnostics. The process and results in the development and calibrations are presented in this paper.- 32
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Published：2020-08-12 -
The Roughness Measurement for Supersmoothed Surface by Using Soft X-ray Scattering Method
Abstract：This paper reports brieftly the scattering theroy,the testing method and facility system for measuring the supersmoothed surface roughness by using soft X-ray scattering method.- 32
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Published：2020-08-12 -
A Soft X-ray Single Photo Counting Detector with Wide Response and High Sensitivity
Abstract：The theory and current development of different typical soft X-ray detectors are described. Studied researches are concluded. For current requirement of soft X-ray research, A wide-response, photo counting detector with Csl photocathod and channel electron multiplier is illustrated.- 49
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Published：2020-08-12
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