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This section provides an overview for cooled ccd cameras as well as their applications and principles. Also, please take a look at the list of 19 cooled ccd camera manufacturers and their company rankings. Here are the top-ranked cooled ccd camera companies as of December, 2024: 1.spectral instruments, 2.Atik Cameras Limited., 3.Ultrafast Systems.
Table of Contents
A Cooled CCD Camera is a digital camera with a cooled CCD (Charge Coupled Device) sensor as the light receiving element.
Also called a "charge-coupled device," a CCD is a type of image sensor; CCDs are used to convert light energy into an electrical charge, which is then captured as image data. In particular, they are often used in photography, video production, astronomy, and other fields.
A CCD camera has a large number of light sensors (pixels) arranged on a light-receiving surface, each of which produces an electric charge corresponding to the intensity of the light. These charges are read back as analog signals and converted to digital signals, allowing CCD cameras to achieve high image resolution, dynamic range, and low noise performance.
They are also excellent for capturing images in the dark and detecting weak light sources. However, CCD cameras are relatively sensitive to light, and noise increases with longer exposures.
Cooled CCD Cameras are mostly used for photography (where images are obtained as digital signals through the light receiving element) when connected to a PC, or for photography requiring long exposures such as astrophotography due to the noise reduction caused by cooling.
In the research field, it is also used for DNA analysis and spectroscopic analysis. It is also used to detect (photograph) faint chemiluminescence, which requires signal integration through long exposures, and to capture luminescence imaging images in combination with electron microscopes and optical microscopes, taking advantage of the CCD's multichannel detector aspect.
A Cooled CCD Camera uses a Peltier element to cool the CCD to enable long exposures, and a CCD camera uses an image sensor (photosensor) to accumulate an electrical charge from external light, which is converted to an electrical signal by an A/D converter to obtain a digital image.
When used at room temperature, a phenomenon called "dark current" occurs even when the camera is not receiving light, and this is a major cause of noise. This is not a problem for normal photography with exposures of only a few seconds or so, but for long-exposure photography, the noise caused by this dark current can have a significant impact.
Since photography and management of the cooling temperature is performed by a PC with dedicated software installed, a connection to a PC is essential when taking pictures with a Cooled CCD Camera. Because of its ability to reduce noise, a cooled CCD camera is useful for astronomical photography with long exposures with the shutter open, and for chemiluminescence detection photography, in which faint luminescence is detected by accumulating signals through long exposures.
Resolution is an important factor that indicates the detail and accuracy of an image. The resolution to choose depends on the application and purpose of use.
Higher resolution is suitable for observing minute objects and detailed structures, but it also affects file size and processing speed, so it should be adjusted according to the purpose and application.
Pixel size indicates the physical size of an individual pixel. The larger the pixel size, the higher the sensitivity, but the resolution is generally lower. The appropriate pixel size depends on the characteristics of the object being observed and the shooting conditions.
Noise is a factor that directly affects image quality. Cooled CCD Cameras can reduce noise by cooling the sensor, but noise levels vary among models and manufacturers. Noise level is especially important for dark or low-light conditions.
Operating speed indicates the speed of image acquisition and data transfer. High operating speeds are required for continuous shooting and fast imaging applications. It is important to check the frame rate and data transfer rate of the camera and select the appropriate speed for the intended use.
Cooled CCD Cameras are equipped with a cooling system to cool the sensor. Cooling capacity is important to maintain a constant sensor temperature. Check the efficiency of the cooling system and the range of cooling temperatures to select the appropriate cooling capacity for the environment and application in which it will be used.
In order to use a Cooled CCD Camera, an interface that allows data to be exchanged between the camera and a computer or control unit is required. Common interfaces include USB, FireWire, and Gigabit Ethernet. It is important to check compatibility with the system to be used and select an appropriate interface.
In recent years, more and more cameras are replacing CCD cameras with CMOS (Complementary Metal-Oxide-Semiconductor) sensors, which are less expensive, more energy efficient, and offer faster data readout.
However, with the exception of some specialized applications, they can be inferior to CCD cameras in terms of image quality and sensitivity.
*Including some distributors, etc.
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Industrial Video & Control (IVC), founded in 2001 in Newton, Massachusetts, USA, is a manufacturer of video surveillance and monitoring products. The company manufactures various product lines, comprising IP cameras, thermal cameras, and video management software. These solutions offer benefits such as remote monitoring, real-time video analysis, and enhanced safety and security, helping to improve operational efficiency. Industries spanning from oil and gas and chemical processing to power generation and manufacturing use the products for efficient and advanced video surveillance solutions. The specialization in rugged and industrial-grade cameras offers advantages in harsh environments and critical monitoring applications for diverse industries.
Teledyne Photometrics, established in 1978 and based in Tucson, Arizona, is a designer and manufacturer of scientific CMOS, charged-couple device (CCD), and Electron-Multiplying CCD (EMCD) cameras. Some of its products include black-illuminated sCMOS and EMCCD cameras. The company is certified in ISO 9001 and ISO 13485 and serves several industries, including geospatial surveying, radiotherapy, radiography, semiconductor solutions, and aerospace. Besides providing a protection guarantee on every camera sold, the company also offers OEM support to enable its customers to integrate the devices into various configurations.
Ultrafast Systems is a manufacturer of time-resolved laser spectrometers, founded in 2002 and located in Sarasota, Florida. The company's product line includes spectrometers, optical parametric amplifiers, lasers, and time resolved microscopes. The company provides cooled CCD cameras, optical delay line, monochromator, and magnetic stirrers, as some of its accessories. Its products are applied in modern photo science fields, such as photophysics, solar energy conversion and storage, photochemistry, nanoscience, and material science.
Axiom Optics Inc., established in 2010 and situated in Massachusetts, United States, is a supplier of specialized cameras and optical instrumentation. The company sources infrared cameras, scientific cameras, hexapods, and laser beam diagnostics. It also procures spectroscopy, light microscopy, laser sources, and wavefront metrology and adaptive optics. The variant of its infrared cameras, short-wave infrared cameras, detect photons with wavelengths between 900 nm and 2500 nm and require sensors capable of imaging beyond the upper limit of silicon.
Quantum Scientific Imaging, a wholly owned subsidiary of SDI Group PLC, is a manufacturer of scientific cameras, founded in 2005 and located in Norwich, UK. The company produces cooled CCD cameras and accessories, such as liquid heat exchangers, 5 or 8-position filter disks, and camera adapters. Its products find application in astronomy, life sciences, scientific imaging, and industrial imaging. The company’s engineering processes are aided by state-of-the-art tools, including 3D CAD\CAM software, electronic design and testing software, and advanced software development tools.
HORIBA RADIO LABORATORY was established in Japan in 1945 and has spent the last three-quarters of a century growing as an R&D company and engaged in international operations. HORIBA Scientific offers 200 years of experience developing high-performance scientific instruments and analytical solutions. The HORIBA Group of worldwide companies provides an extensive array of instruments and systems for applications ranging from automotive R&D, process and environmental monitoring, in-vitro medical diagnostics, semiconductor manufacturing, and metrology to a broad range of scientific R&D and QC measurements. Operating in Asia, Europe, and North and South America, HORIBA scientific develops solutions that go beyond just products.
Hamamatsu Photonics K.K., established in 1953 and headquartered in Hamamatsu, Japan, is a manufacturer of sensors and emitters for both visible and invisible light. It stocks products like LEDs, lamps, and photodiodes used in several industries, including consumer electronics, dental imaging, and environmental monitoring. The sensor and light source components are also available as modules and units that can be incorporated into systems the company develops, like optical measurement systems or imaging systems. The ISO 9001-certified company stocks over 15,000 devices, units, and systems that ship to over 100 destinations worldwide, and it has ten research and production bases.
Nuvu Cameras, established in 2010 and based in Montreal, Quebec, Canada, is a manufacturer and supplier of EMCCD cameras. The company's product lineup includes EMCCD Cameras, CCD Cameras, Controllers, Additional Imaging Options, and Custom Solutions. These cameras are utilized in different applications such as Adaptive Optics, Industrial Quality Control, Life Science, Quantum Physics, and Night Vision. The company also provides services like Space-Based Solutions, Custom Detector Packaging, Software Development, and EMCCD Tutorials.
Meiji Techno Co., Ltd. (MTC) is a Japanese manufacturer and distributor of optical microscopes originally established in 1964 as Azuma Optics Company before rebranding in 1975. Based in Saitama, the company produces various microscopes for applications in education and life sciences, including inverted, compound, stereo, and polarizing models. These are utilized by clients in laboratory operations and quality control, analysis, and testing within the industrial sector. MTC has manufacturing facilities in Japan and China, with distribution operations in Shanghai, California, and New Jersey. Its North American subsidiary Meiji Techno America was incorporated in 1986, and is located in San Jose.
The Binocular & Telescope Shop PTY, LTD is a supplier of binoculars and telescopes, founded in 1984 and located in Glebe, New South Wales. The company also supplies spotting scopes, microscopes, mounts and tripods, cameras, and barlows. It provides accessories such as adapters, bags, finderscopes, magnifiers, and solar filters. It also provides astronomy tools, including narrowband preview tools, astronomy events calendars, and bintel astronomy setup calculators. The company stocks brands such as iOptron, Nikon, Celestron, and Meade.
ASP Lasor Inc., founded in 2009 and based in Canada, is a supplier of photonic devices, NDT Sensors, and Laser Blast cleaning systems. The company products include lasers, micro& nanotech, spectroscopy and opto-mechanics. The company works with excellent partners internationally and has resellers in many nations. The company's goods are utilized in the automotive, agricultural, food processing, and defence sectors. Since 2017, the major conservation projects in North America and Canada have utilised ASP's Laser Blast Cleaning systems.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | spectral instruments |
8.6%
|
| 2 | Atik Cameras Limited. |
8.6%
|
| 3 | Ultrafast Systems |
8.6%
|
| 4 | QSI |
8.6%
|
| 5 | Industrial Video & Control Co. |
7.4%
|
| 6 | LIGHT SPEED VISION CO., LTD |
6.2%
|
| 7 | Starlight Xpress Ltd |
6.2%
|
| 8 | Tolga Astro |
6.2%
|
| 9 | The Binocular & Telescope Shop PTY LTD |
6.2%
|
| 10 | Axiom Optics Inc |
6.2%
|
Derivation Method
The ranking is calculated based on the click share within the cooled ccd camera page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 33.3% |
|
United Kingdom
|
3 | 20.0% |
|
Japan
|
3 | 20.0% |
|
Canada
|
2 | 13.3% |
China
|
1 | 6.7% |
|
Australia
|
1 | 6.7% |
43 products found
43 products
Teledyne LeCroy
270+ people viewing
Last viewed: 1 hour ago
Standard Response
BLAZE®︎ is an ideal camera for spectroscopy detection, and provides a very high sensitivity within the visible and near -infrastructure. Blaze, whi...
4 models listed
Teledyne LeCroy
240+ people viewing
Last viewed: 14 hours ago
Standard Response
Features ■ Completely air -cooled -90 ° C No water cooling required. Water -cooled option -100 ° C ■ High pixels 2,048 × 2,048 element (1 pixel: 1...
2 models listed
Optoscience Co., Ltd.
30+ people viewing
Last viewed: 18 hours ago
Standard Response
Andor's iXon EMCCD camera is an ultra-high-sensitivity scientific camera specialized for scientific research, and is a top-of-the-line product that...
Teledyne LeCroy
660+ people viewing
Last viewed: 1 hour ago
Standard Response
The camera body, AD converter, interface, high -pressure gate pulsar, and pulse generator are all stored on one body. A new camera equipped with I....
9 models listed
Teledyne LeCroy
440+ people viewing
Last viewed: 5 hours ago
Standard Response
A liquid nitrogen cooling model has been released as a one -body design that does not require a controller. It can be connected directly from the G...
10 models listed
Daruka Sangyo Co., Ltd.
40+ people viewing
Last viewed: 10 hours ago
■Summary A low-cost, 16-bit cooled CCD camera system ideal for life science and biotechnology. If you want to observe weak light emission transient...
Oxford Instruments Ltd.
400+ people viewing
Last viewed: 23 hours ago
Standard Response
■Summary With the addition of the iKon-XL ultra-large-area platform, the iKon slow-scan CCD series features proprietary -100°C thermocooling to del...
10 models listed
Teledyne LeCroy
370+ people viewing
Last viewed: 1 hour ago
Standard Response
It is a camera developed to support various scientific research applications such as high -speed image analysis, weak light optical analysis, time ...
5 models listed
Tokyo Instruments, Inc
30+ people viewing
Last viewed: 13 hours ago
■Highly sensitive cooled CCD detector for X-ray measurement Detector suitable for each energy band can be selected from direct detection type, indi...
