GoldDragonOptics Co.
China |
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| Company Profile |
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| Registration Date: |
May. 03, 2009 |
Last Updated: |
May. 04, 2009 |
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| Company Contact |
| Name: |
Ms. sophie lin [Sales] |
| E-mail: |
Send Message |
| Phone Number: |
86-431-85353336 |
| Fax Number: |
86-431-85353338 |
| Address: |
286 Torch Road Gao ChangChun Jijin;¼ªÁÖProvince ³¤´ºCity ¸ßÐÂTechnology Development District »ð¾æRoad 286 No.
changchun;³¤´ºCity 130012, Jilin
China |
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| Business Nature: |
Manufacturing, Trade of Electronics & Electrical category
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| Company Brief |
GoldDragonOptics specializes in the manufacture of optical products and crystals for the commercial and research marketplace refer to laser, semiconductor and telecommunication applications. Our company located at Changchun, the Optics base of China. Our in-depth knowledge and experience with optical components as well as excellent service enable us to provide the professional support for those companies developing applications in these areas .
Experience
The executives and technical staff in our company have 10 years experience in distributing high quality optics for industrial applications and research laboratories around the world. We provide the highest quality products as well as in-depth technical support.
Knowledge
Our senior scientist has 20 years R& D experience in laser optics. All products are processed with strict quality control guidelines in order to guarantee the highest quality.
Service
We are always putting the customers to be first in our business and striving to help our customers develop successful applications. We firmly believe that our success depends on our customer' s success and to this end our experienced and knowledgeable staff will always provide complete pre-sales and post-sales support.
Capabilities
Manufacturing of production volume of conventional optics and laser crystals at competitive price.
Cylindrical lens( Aspherical , Achromatic)
Spherical lens( Achromatics Doublet, Mirror)
Windows( round, square)
Prisms( Right Angle, Wedges)
Material: Optical glass, UV-grade fused silica, CaF2)
Simple and complex optics or optical assemblies for prototype and volume production. AR-coating capability for Optical components according to the custom design..
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| Major Products / Services |
Seller:
- Cylindrical lens
Cylindrical lens
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:¡À5mm-- ¡À1000mm¡À1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm ¡À0.1mm
Width: 2mm-150mm¡À0.1mm
Tc tolerance:¡À0.2mm
Centration: 3-5'
Surface accuracy: ¦Ë/ 2
Surface quality: 40/ 20
Clear aperture: 90%
Coating: custom design
- Spherical lens
Spherical lens
According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length: ¡À5mm --¡À1000mm¡À1%
(test by TIROPTICS OPTOMATIC2000 made in Germany)
Diameter: 4mm--200mm ¡À0.1mm
Tc torlerance:¡À0.1mm
Centration: 3-5'
Surface accuracy: ¦Ë/ 2
Surface quality: 40/ 20
Clear aperture: 90%
Coating: custom design
- Prism
Prism
Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si etc.
Dimension: 4mm-- 100mm
Angle tolerance: 30" --3'
Surface accuracy: ¦Ë/ 10--1¦Ë
Surface quality: 60/ 40
Clear Aperture: 90%
Coating: custom design
According to custom design to manufacture kinds of right angle prism, equilateral prism, dove prism, penta prism, roof prism from optical glasses.
- Wedge
Wedge
Material: Flint glass, UV fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Dimension: 4mm-- 60mm
Angle tolerance: 30" --3'
Surface accuracy: ¦Ë/ 10--1¦Ë
Surface quality: 60/ 40
Clear Aperture: 90%
Coating: custom design
- Output Mirror
Output Mirror
Dimension: 4mm-- 100mm
Angle tolerance: 30" --3'
Surface accuracy: ¦Ë/ 10--1¦Ë
Surface quality: 60/ 40
Clear Aperture: 90%
Coating: custom design
- Optical window
Optical window
According to custom design to manufacture infrared windows, UV fused silica windows, CaF2 windows, ZnSe windows, Si windows, etc.
Material: flint glass, UV fused silica, infrared fuses silica, CaF2, Ge, ZnSe, Si, etc.
Diameter: 4mm-- 100mm
Parallelism: ¦Ë/ 10
Surface quality: 40/ 20
Clear Aperture: 90%
Coating: custom design
- Mirror
Mirror
According to custom design to manufacture spherical mirrors, cylindrical mirrors, mirrors, Co2 laser mirrors, etc.
Material: flint glass, UV fused silica, infrared fuses silica, CaF2, Ge, ZnSe, Si, etc.
Diameter: 4mm-- 200mm
Thickness tolerance: ¡À0.1mm
Surface accuracy: > ¦Ë/ 4
Surface quality: 40/ 20
Clear Aperture: 90%
Reflecting Coating: Au film, Ag film, Al film, dielectric film, metal film, Co2 laser reflecting film, etc.
- Spherical mirror
Spherical mirror
According to custom design to manufacture spherical mirrors, cylindrical mirrors, mirrors, Co2 laser mirrors, etc.
Material: flint glass, UV fused silica, infrared fuses silica, CaF2, Ge, ZnSe, Si, etc.
Diameter: 4mm-- 200mm
Focal length: 4mm-- 200mm
Thickness tolerance: ¡À0.1mm
Surface accuracy: > ¦Ë/ 4
Surface quality: 40/ 20
Clear Aperture: 90%
Reflecting Coating: Au film, Ag film, Al film, dielectric film, metal film, Co2 laser reflecting film, etc.
- Ge Lenses , Si Lenses , ZnSe Lenses
Ge Lenses
Supply kinds of Plano convex Ge-lens, Bi-convex Ge-lens, Plano concave Ge-lens, Bi-concave Ge-lens according to custom design.
Material: Ge(Germanium)
Radius: ¡À10mm --- ¡À1000mm
Diameter: 10mm --- 50mm
Surface accuracy: ¦Ë/ 2-- 2¦Ë
Surface quality: 60-40
Centration: 90%
Chamfer: 0.2¡Á45¡ã
Coating: custom design
Si Lenses
Supply kinds of Plano convex Si-lens, Bi-convex Si-lens, Plano concave Si-lens, Bi-concave Si-lens according to custom design.
Material: Si(Silicon)
Radius: ¡À10mm --- ¡À1000mm
Diameter: 10mm --- 50mm
Surface accuracy: ¦Ë/ 2 -- 2¦Ë
Surface quality: 60-40
Centration: 90%
Chamfer: 0.2¡Á45¡ã
Coating: custom design
ZnSe Lenses
Supply kinds of Plano convex ZnSe-lens, Bi-convex ZnSe-lens, Plano concave ZnSe-lens, Bi-concave ZnSe-lens according to custom design.
Material: ZnSe(Zinc Selenium)
Radius: ¡À10mm --- ¡À1000mm
Diameter: 10mm --- 50mm
Surface accuracy: ¦Ë/ 2 -- 2¦Ë
Surface quality: 60-40
Centration: 90%
Chamfer: 0.2¡Á45¡ã
Coating: custom design
- Ge Windows , Si Windows , . ZnSe Windows
Ge Windows
Supply kinds of Ge windows, Ge mirrors, Ge reflectors according to custom design.
Material: Ge(Germanium)
Diameter: 10mm --- 50mm
Surface accuracy: ¦Ë/ 2 -- 2¦Ë
Surface quality: 60-40
Centration: 90%
Chamfer: 0.2¡Á45¡ã
Coating: custom design
Si Windows
Supply kinds of Si windows, Si mirrors, Si reflectors according to custom design.
Material: Si(Silicon)
Diameter: 10mm --- 50mm
Surface accuracy: ¦Ë/ 2 --- 2¦Ë
Surface quality: 60-40
Centration: 90%
Chamfer: 0.2¡Á45¡ã
Coating: custom design
. ZnSe Windows
Supply kinds of ZnSe windows, ZnSe mirrors, ZnSe Reflectors according to custom design.
Material:ZnSe(Zinc Selenium)
Diameter: 10mm --- 50mm
Surface accuracy: ¦Ë/ 2 -- 2¦Ë
Surface quality: 60-40
Centration: 90%
Chamfer: 0.2¡Á45¡ã
Coating: custom design
- Coating , Filters
Coating:
We can design and offer multiform coating as follow:
Antireflecting coating(AR coating): MgF2 Single AR coating, Broadband coating, Single wavelength AR film, Dual wavelength AR film.
Reflecting Film: Single wavelength Dielectric Reflecting film, Dual wavelength Dielectric Reflecting film, Broadband Dielectric Reflecting film, Au, Ag, Al reflecting film.
Filter: Bandpass filter, long-wave-pass filter, interference filter, short-wave-pass filter, Infrared filter.
Spectroscope: polarization prism, Polarization Beamsplitter.
Filters
Band-pass filter, Spectrofilter , Neutral Density Filters, Interference Cut Filters
UV bandwidth range: 100nm to 300nm
VIS/ NIR bandwidth range: 400nm to 700nm
Far IR bandwidth range: 800nm to 14¦Ìm
CWL Tolerance: ¡À5nm
Out-of Band Blocking: T 80%~95%
FWHM: 10nm~150nm
Incidence Angle:0¡ã- 45¡ã
Sizes: 5mm to 100mm
Single element or Composite
- plano convex cylindrical lens
Cylindrical lens
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:¡À5mm-- ¡À1000mm¡À1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm ¡À0.1mm
Width: 2mm-150mm¡À0.1mm
Tc tolerance:¡À0.2mm
Centration: 3-5'
Surface accuracy: ¦Ë/ 2
Surface quality: 40/ 20
Clear aperture: 90%
Coating: custom design
- plano concave cylindrical lens
Cylindrical lens
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:¡À5mm-- ¡À1000mm¡À1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm ¡À0.1mm
Width: 2mm-150mm¡À0.1mm
Tc tolerance:¡À0.2mm
Centration: 3-5'
Surface accuracy: ¦Ë/ 2
Surface quality: 40/ 20
Clear aperture: 90%
Coating: custom design
- plano convex lens
Cylindrical lens
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:¡À5mm-- ¡À1000mm¡À1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm ¡À0.1mm
Width: 2mm-150mm¡À0.1mm
Tc tolerance:¡À0.2mm
Centration: 3-5'
Surface accuracy: ¦Ë/ 2
Surface quality: 40/ 20
Clear aperture: 90%
Coating: custom design
- plano concave lens
Cylindrical lens
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:¡À5mm-- ¡À1000mm¡À1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm ¡À0.1mm
Width: 2mm-150mm¡À0.1mm
Tc tolerance:¡À0.2mm
Centration: 3-5'
Surface accuracy: ¦Ë/ 2
Surface quality: 40/ 20
Clear aperture: 90%
Coating: custom design
- Infrared optics
According to custom design to manufacture infrared windows, UV fused silica windows, CaF2 windows, ZnSe windows, Si windows, etc.
Material: flint glass, UV fused silica, infrared fuses silica, CaF2, Ge, ZnSe, Si, etc.
Diameter: 4mm-- 100mm
Parallelism: ¦Ë/ 10
Surface quality: 40/ 20
Clear Aperture: 90%
Coating: custom design
| Cooperation:
- .ZnSe Spherical Lenses
.ZnSe Spherical Lenses
Supply kinds of Plano convex ZnSe Spherical lens, Bi-convex ZnSe Spherical lens, Plano concave ZnSe Spherical lens, Bi-concave ZnSe Spherical lens according to custom design.
Material: ZnSe(Zinc Selenium)
Radius: ¡À10mm --- ¡À1000mm
Diameter: 10mm --- 50mm
Surface accuracy: ¦Ë¦Ë2 ---2¦Ë
Surface quality: 60-40
Centration: 90%
Chamfer: 0.2¡Á45¡ã
Coating: custom design
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