Electron Probe Micro-Analysis for Platinum Particle Inclusions in Nd∶Glass Before and After Intense Laser Irradiation

Jimeng Cheng; Lei Wen; Qinling Zhou; Jiachuan Ni; Wei Chen; Lili Hu

doi:10.3788/CJL201946.0303001

Chinese Journal of Lasers, Volume. 46, Issue 3, 0303001(2019)

Electron Probe Micro-Analysis for Platinum Particle Inclusions in Nd∶Glass Before and After Intense Laser Irradiation

Jimeng Cheng^1,2、*, Lei Wen¹, Qinling Zhou¹, Jiachuan Ni¹, Wei Chen^1、*, and Lili Hu¹

¹ R & D Center of High Power Laser Components, Shanghai Institute of Optics and Fine Mechanics, Chineses Academy of Sciences, Shanghai 201800, China;

² Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

show less

Abstract Get PDF(in Chinese)

Figures & Tables(9)

Fig. 1. Optical micrographs. (a) Bubble in Nd∶glass; (b) crystallization particles

Download full size

Fig. 2. Particles inside Nd∶glass. (a) Electron microscopy imaging; (b) EPMA analysis

Download full size

Fig. 3. EPMA analysis of platinum particle inclusions in Nd∶glass before intense laser irradiation. (a) Platinum element distribution; (b) cerium distribution

Download full size

Fig. 4. EPMA analysis of platinum particle inclusions in Nd∶glass (sample 5) after intense laser irradiation.(a) Platinum element distribution; (b) zirconium element distribution; (c) stannum element distribution

Download full size

Fig. 5. EPMA analysis of Pt particle inclusions in Nd∶glass (sample 6) after intense laser irradiation. (a) Platinum element distribution; (b) zirconium element distribution; (c) stannum element distribution

Download full size

Fig. 6. EPMA analysis results of platinum particle inclusions in Nd∶glass (sample 7) after intense laser irradiation. (a) Platinum element distribution; (b) zirconium element distribution; (c) stannum element distribution

Download full size

Fig. 7. EPMA analysis results of Zr-Sn particle inclusions in Nd∶glass (sample 8 and 9) before intense laser irradiation. (a) Sample 8; (b) sample 9

Download full size

Table 1. Continuous-smelted Nd∶glass samples for optical microscopy and EPMA

View table

Table 1. Continuous-smelted Nd∶glass samples for optical microscopy and EPMA

Sample number	Sample description	Intense laser irradiation conditions	Corresponding figure number
1	Containing bubbles	5 J·cm^-2 irradiation for 30 times	Fig. 1(a)
2	Containing crystallization particles	Unirradiated	Fig. 1(b)
3	Containing crystallization particles	Unirradiated	Fig. 2
4	Contains Pt particle inclusions	Unirradiated	Fig. 3
5	Contains Pt particle inclusions	5 J·cm^-2 irradiation for 30 times	Fig. 4
6	Contains Pt particle inclusions	5 J·cm^-2 irradiation for 30 times	Fig. 5
7	Contains Pt particle inclusions	5 J·cm^-2 irradiation for 30 times	Fig. 6
8	Contains Zr-Sn particle inclusions	Unirradiated	Fig. 7(a)
9	Contains Zr-Sn particle inclusions	Unirradiated	Fig. 7(b)

Table 2. Thermodynamic parameters of Nd∶glass and quartz glass

View table

Table 2. Thermodynamic parameters of Nd∶glass and quartz glass

Material	Silica glass^[20]	Nd∶glass^[1]
Density /(g·cm^-3)	2.202	2.88
Specific heat /(J·g^-1·K^-1)	0.752	0.75
Thermal conductivity /(J·cm^-1·s^-1·K^-1)	1.4×10^-2	0.56×10^-2
Young's modulus /Pa	7.303×10¹⁰	5.64×10¹⁰
Coefficient of expansion /K	4.2×10^-7	1.27×10^-5

Tools

Get Citation

Copy Citation Text

Jimeng Cheng, Lei Wen, Qinling Zhou, Jiachuan Ni, Wei Chen, Lili Hu. Electron Probe Micro-Analysis for Platinum Particle Inclusions in Nd∶Glass Before and After Intense Laser Irradiation[J]. Chinese Journal of Lasers, 2019, 46(3): 0303001

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Category: materials and thin films

Received: Nov. 15, 2018

Accepted: Dec. 21, 2018

Published Online: May. 9, 2019

The Author Email:

DOI:10.3788/CJL201946.0303001

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology