Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Strontium rubidium tartrate tetrahydrate compound nonlinear optical crystal as well as preparation method and application thereof

A compound, tetrahydrate technology, used in nonlinear optics, optics, instruments, etc., can solve problems such as narrow tuning range, and achieve the effect of simple crystal preparation and short growth cycle

Inactive Publication Date: 2010-05-05
XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current solid-state lasers can only output several wavelengths that are isolated or have a narrow tuning range. At the same time, due to the particularity of the laser generation mechanism, it is impossible to find a practical laser medium for each wavelength.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Strontium rubidium tartrate tetrahydrate compound nonlinear optical crystal as well as preparation method and application thereof
  • Strontium rubidium tartrate tetrahydrate compound nonlinear optical crystal as well as preparation method and application thereof
  • Strontium rubidium tartrate tetrahydrate compound nonlinear optical crystal as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Taking the chemical reaction formula (1) as an example, the specific operation steps are as follows:

[0036] Weigh SrCl with a molar ratio of 1:2:2 2 ·6H 2 O, L(+)-C 4 h 6 o 6 and H 3 BO 3 For solid powder, dissolve it in a container filled with 100mL deionized water, shake the solution gently, and let it stand for half an hour to dissolve completely. In order to make the dissolution and mixing even, treat it in ultrasonic waves at a temperature of 30°C for 30 minutes, and finally become clear and transparent;

[0037] Then take out the container with the solution, let it cool down to room temperature naturally, and then add Rb 2 CO 3 Add about 0.1g to the solution one by one, shake the container gently during the addition process, when the pH value reaches 7, white insoluble matter begins to appear in the solution, continue to adjust the pH value to 8 and stop adding Rb 2 CO 3 , treated in ultrasonic for 30min, so that the reaction is sufficient, and the whit...

Embodiment 2

[0042] Take the chemical reaction formula (2) as an example:

[0043] Weigh 1:3:3 SrCl 2 ·6H 2 O, L(+)-C 4 h 6 o 6 and H 3 BO 3 For solid powder, dissolve it in a container filled with 200mL of deionized water, shake the solution gently, and let it stand for half an hour to dissolve completely. In order to make the solution mix evenly, treat it in an ultrasonic wave at a temperature of 35°C for 30 minutes, and finally become clear and transparent;

[0044] Then take out the container containing the solution, let it cool down to room temperature naturally, then add about 0.1g of RbOH to the solution one by one, shake the container constantly during the addition process, when the pH value reaches 7, the solution begins to appear white For insoluble matter, continue to adjust the pH value to 9, stop adding RbOH, and treat it in ultrasonic wave for 30 minutes, so that the reaction is sufficient, and the white insoluble matter is evenly deposited on the bottom of the containe...

Embodiment 3

[0049] Take the chemical reaction formula (1) as an example:

[0050] Weigh SrCl with a molar ratio of 1:2:10 2 ·6H 2 O, L(+)-C4H 6 o 6 and H 3 BO 3 For solid powder, dissolve it in a container filled with 500mL deionized water, shake the solution gently, and let it stand for half an hour to dissolve completely. In order to make the solution mix evenly, treat it in an ultrasonic wave at a temperature of 40°C for 30 minutes, and finally become clear and transparent;

[0051] Then take out the container with the solution, let it cool down to room temperature naturally, and then add Rb 2 CO 3 Add about 0.1g to the solution one by one, shake the container gently during the addition process, when the pH value reaches 7, white insoluble matter begins to appear in the solution, continue to adjust the pH value to 12 and stop adding Rb 2 CO 3 , treated in ultrasonic for 30 minutes, so that the reaction is sufficient, and the white insoluble matter is evenly deposited on the bot...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to organic-inorganic hybrid strontium rubidium tartrate tetrahydrate compound nonlinear optical crystal as well as a preparation method and application thereof. The compound has the molecular formula as follows: RbSrC4BO12H10, belonging to the anorthic system and the P1 space group. The compound is prepared with an aqua-solution method, the nonlinear optical effect of the crystal is 1.7 times that of KDP crystal, the ultraviolet visible transmission band capable of realizing phase matching is from 250nm to 900nm, and the ultraviolet cutoff edge is about 230nm. The strontium rubidium tartrate tetrahydrate nonlinear optical crystal can be applied to nonlinear optical devices for laser wavelength changing, optical parameters amplification, optical parametric oscillation, and the like.

Description

technical field [0001] The invention relates to an organic-inorganic hybrid compound strontium rubidium boron tetrahydrate (RbSrC 4 BO 12 h 10 ) nonlinear optical crystal and its preparation method and application. Background technique [0002] As a high-intensity, directional coherent monochromatic light source, laser is widely used in military, scientific research and economic life related fields. However, the current solid-state lasers can only output several wavelengths isolated or with a narrow tuning range, and due to the particularity of the laser generation mechanism, it is impossible to find a practical laser medium for each wavelength. Therefore, the use of nonlinear optical crystals for frequency conversion to obtain various laser sources with wide tuning has become a frontier topic in the development of laser technology. In modern laser technology, frequency conversion crystals, especially frequency doubling crystals, can effectively broaden the wavelength ra...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G02F1/355
Inventor 潘世烈郭静侯雪玲
Owner XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com