Suzhou, a small and exquisite historical city, a modern city with developed economy, is full of classical rhythm and modern atmosphere. It seems to be contradictory, but it is different. It is just like this, which makes it bred on this land. More or less things will be contaminated with the unique feelings of Suzhou. This is the impression of Su You.
Although it is a modern style furniture, its calm color is inconsistent with the classical feelings. At the same time, the golden silk pomelo can not help but remind people of the Jinshen used in ancient times only for the ninety-five.
Jinsi pomelo, the scientific name of Papua New Emeimu, evergreen trees, distributed in Southeast Asia and Papua New Guinea. The most eye-catching feature of the wood is its golden luster and oily beauty. If you place it in a darker space, you will be surprised to find that the golden silk pomelo is like a spiritual creature attached to it, giving off a faint glow.
In addition, the texture is straight; the structure is fine and uniform; the processing is easy, the cutting surface is smooth; the bending, polishing, painting, adhesive property is good; the easy nailing, the small nail holding force and the like, all become the beautiful guarantee of the golden silk pomelo furniture.
At the same time, Jinsi pomelo has a slightly astringent aroma characteristic, which makes the furniture made of it less susceptible to insect ants.
However, Su Yu's impression is not only ingenious in selecting materials, but also in the use of materials, not only insist on not containing any excipients, but also adhere to the principle of consistent paint on both sides, and strive to achieve the same everywhere in the furniture. Bright and moving.
In addition, Su Yu's impression is based on the practical design principle of the king and the human body, and strives to dig out the practical functions of each piece of furniture, so that each user can not only feel the "place in the world, indulge in wood" The moving mood is more able to experience the beauty of life and ease.
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Flat Field Holographic Concave Grating
The Concave Grating has the advantage of being able to constitute a spectroscopic system without any assistance from concave mirrors or similar types of image-forming elements. For this reason,the Concave Grating is used in a wide range of applications, such as analytical instruments,optical communications,biotechnology,and medical instruments. Spectroscopes incorporating concave gratings are classified roughly into two groups: polychromators or monochromators.
China star optics can provide customers with a variety of replicated grating products such as diffraction gratings, reflective gratings,holographic gratings,concave gratings etc. to meet different needs. Maximum ruled area is up to 300x300mm2 for plane ruled diffraction gratings. For replicated diffraction and transmission gratings the ruling density can be from 20 grooves per millimeter to 2400 grooves per millimeter, wavelength from 0.2 micron to 25 microns.
Please contact us for Customing Sizes and types of gratings.
Holographic gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 0.2-0.8um
Grooves per mm: 1,200 to 3,600L/mm
Diffraction: >70%
Ruled gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 0.2-15um
Grooves per mm: 50 to 2,400L/mm
Diffraction: >70%
Concave gratings:
Specifications:
Ruled area: <=70 * 70mm
Wavelength range: 200 to 900um
Grooves per mm: 490 to 1,200L/mm
Diffraction: >70%
Flat Field Holographic Concave Grating,Flat Field Concave Grating,Spherical Holographic Grating,Aberration Corrected Holographic Grating
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