This section provides an overview for ccd cameras as well as their applications and principles. Also, please take a look at the list of 13 ccd camera manufacturers and their company rankings. Here are the top-ranked ccd camera companies as of November, 2024: 1.Innovative Scientific Solutions, Inc., 2.Sae Manufacturing Specialties Corp., 3.Titan Tool Supply, Inc..
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Categories Related to CCD Cameras
A CCD Camera is a camera that uses a CCD as its image sensor. CCD stands for Charge Coupled Device.
In recent years, technological innovations have replaced CCD cameras with CMOS sensors, which are superior in terms of performance and cost. However, they are still in use in some research applications, and some hobbyists prefer them because of their tendency to produce stronger contrast in photographs than CMOS.
CCD cameras are used in some compact digital cameras, but development of CCD cameras for general use are being produced. It is highly likely that they will be replaced by CMOS cameras in the future.
They are often useful in research applications. For example, they are used in combination with microscopes in imaging biomolecules. CCD cameras are characterized by their high sensitivity.
CCDs are characterized by their high sensitivity. Furthermore, the detection sensitivity can be increased up to 1000 times by amplifying the detection signal with an EMCCD (electron multiplying).
Recent CMOS sensors can also detect single molecule fluorescence by improving quantum yield. However, when single molecule fluorescence is weak, an EMCCD camera that can amplify the signal is more advantageous.
CCD cameras use a lens or other optical system to form an image on a CCD sensor, which consists of an array of photodiodes (CCD elements).
When a photon strikes a light-receiving CCD element, the photoelectric effect generates electrons, and the element stores an electric charge. The charge accumulated in each CCD is transferred to the CCD for transfer, and the current is amplified by an amplifier. The amplified current is calculated by the CCD camereas control board and converted into image data.
In EMCCD, a voltage is applied to the transferred charge before it is sent to the amplifier to double the number of electrons. This is done using a phenomenon called collisional ionization. The EMCCD can also detect single photons and can measure the number of photons.
However, charge transfer does not take place until enough charge is accumulated in all CCDs in a row. This is the rate-limiting factor in the transfer rate.
Full-frame type
Full-frame CCDs are standard CCDs and have the highest sensitivity and dynamic range for physical and chemical measurements. A light-shielding shutter is required to prevent light from shining on the element during readout.
Frame transfer type
The frame transfer type has two types of CCDs, one for light receiving and the other for image storage. The received image is transferred to the CCD for temporary storage, and the stored charge is read out during the next exposure. While a shutter is not required, a CCD with twice the area is needed.
Interline type
The interline type CCD is a type in which the light receiving and storing sections are arranged in a single element. This type of CCD element is used in video cameras. A shutter is not required, but the aperture is smaller than that of a full frame.
Spectroscopic camera
This is a camera that can obtain the spectral spectrum of an image. It can measure spectral characteristics within the shooting range at once. Applications include diagnosis of food freshness, detection of foreign substances, and in the industrial field, management of product color.
Camera for biological observation
Cooled CCD cameras are widely used for the purpose of observing microscopic movements of living organisms and images of extremely low light by attaching them to microscopes. The key factors are high sensitivity, high resolution, and high speed.
X-ray camera
X-ray CCD cameras are becoming widely used in the soft X-ray to hard X-ray range. CCD cameras are superior to other detectors because of their high sensitivity and wide dynamic range.
High-speed cameras
Cameras capable of 100 frames per second or more are called high-speed cameras. They are increasingly used in industrial applications such as automobile crash tests and factory manufacturing process control.
A CCD sensor extracts charge from electrodes to the outside like a bucket relay, whereas a CMOS sensor has a photodiode in each pixel and reads signals directly from the pixel while switching at high speed with a semiconductor switch. Thus, there are the following differences:
CCD = power consumption x / image quality ◎ / price x
C-MOS = power consumption ◎/image quality ◎/price ◎
Thus, CCD is superior in terms of image quality, while CMOS is less expensive.
*Including some distributors, etc.
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Sae Manufacturing Specialties Corp is based in Bayville, Newyork, and is a supplier and manufacturer of special chemicals, energetic materials, pyrotechnics, ordnance, and, Aerospace Components & Systems for various industries. The company is ISO certified and provides electronic systems, process equipment, enforcement products, and an EOD full line of products & solutions for the defense, aerospace, commercial, and Hi-Tech sectors as well as they also offer services including requirements analysis, design & development, quality assurance, deployment, and, configuration management along with necessary documentation and technical support.
Titan Tool Supply was founded in 1952 and operates out of Buffalo, New York. Titan Tool Supply is a supplier of optical instrumentation for research & development, quality control, and other professional industries. Titan Tool Supply’s product lines include borescopes, microscopes, illumination devices, and micro finishing. Titan Tool Supply also offers video systems and magnetics solutions. Titan Tool Supply offers customers a 10-day approval program that allows customers to trial products in their workplace to verify satisfaction before purchase.
Rosco, headquartered in New York City, has been a global supplier and manufacturer of vision safety solutions since 1907. Its safety-centric products include accident-preventing backup cameras, sun-visible monitors, sensor kits for blind-spot and lane departure alerts, the Dual-Vision camera system for comprehensive visibility, and DV6 powered by RoscoLive – a cloud-based live-view and video recording system. Its intelligent solutions utilizes of AI, advanced collision avoidance systems, and cloud-based SaaS platforms that enhance safety, fleet efficiency, and driver productivity.
Diamond Technologies was founded in 1997 and is based in Hudson, Massachusetts and is a custom designer and engineer for data collection automation, and industrial communications. Diamond Technologies’s automation solutions segment offers OEMs and other customers system configuration, component selection, verification of compatibility, review of power requirements, software development, and other services. Data collection includes integration of data collection equipmpent, maintained OEM delivery, pre-programmed barcode, RFID, or embedded data collection components, OEM labeling, and others.
Innovative Scientific Solutions, Inc was founded in 1995 and is based in Ohio, U.S.A., and is a supplier of Innovative measurement and instrumentation systems & solutions for various industrial sectors. The company provides pressure-sensitive paint, temperature-sensitive paint, shear stress sensors, timing & control devices, molecular iodine cells, and lens control devices in the areas of fluid dynamics, aerodynamics, and combustion analysis. They support the DoD, NASA, the National Institutes of Health, other federal customers, and U.S. industry & academic laboratories as well as work with government and industry laboratories in Europe, Asia, South America, and academic organizations worldwide.
Starizona was founded in 1994 and is based in Tucson, Arizona, United States, is a supplier of telescopes, binoculars, software, books, and star guides for the astronomy sector. The company offers hyper star lens, micro touch focuser, adapters, reducers, and, astronomy & astrophotography accessories for amateurs and observatories in the arena of Astronomy & Astro science as well as they also provide tutorials on various topics such as the basics of telescopes &astronomy techniques, CCD imaging, CCD calculators, and, misc.
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.
Raptor Photonics, Ltd, established in 2006, is a Northern Ireland based ISO 9001:2015 certified designer and manufacturer of next generation low light level digital cameras designed for use in mission critical equipment, in both medical and surveillance applications. The company offers various products, including the Owl 1280 Vis-SWIR camera, which won the 2020 Laser Focus World Innovators Awards, X-ray cameras optimized for high-energy/X-ray detection, as well as custom OEM camera solutions for applications by instrumentation companies in aerospace, scientific, and industrial sectors.
Imperx , established in 1982, operates as a prominent manufacturer and designer of ruggedized digital cameras and imaging systems in Boca Raton, FL. With over 40 years of industry experience, the company has its expertise in camera design and engineering. Serving diverse sectors such as aerospace, automation, transportation, medical, and robotics, Imperx offers exceptional customer service and technical support. Their ISO 90001 driven company explore Imperx's innovative camera solutions that cater to a wide range of applications.
Teledyne Princeton Instruments (TPI), founded in 1981 as Princeton Instruments (PI) and currently a subsidiary of Teledyne Digital Imaging US, Inc., is an American manufacturer based in Trenton, New Jersey, specializing in digital imaging technology. The company’s portfolio includes spectrometers, used to separate and measure spectral components of a physical phenomenon. It also supplies diverse camera types, such as charge-coupled devices (CCDs), electron-multiplying CCDs (EMCCDs), complementary metal oxide semiconductors (CMOSs), and InGaAs (indium gallium arsenide). Additionally, the company offers accessories for cameras and spectrometers, along with certain interfaces. High-precision mirrors and coatings, from Acton Optics & Coatings, are also available.
OPT Telescopes was established in 1947 and is based in Carlsbad, California, USA, as a service provider of an astronomical selection of telescopes. The product list of the company includes the Celestron 11" EdgeHD OTA with CGE Mount Plate, the Celestron PowerSeeker 127 EQ Telescope, the QHY 16200A Monochrome Camera, and the Celestron RASA 8" f/2 OTA. The products improve telescope precision, offer optics for astronomy, aid aspiring astronomers, capture detailed celestial images, and advance astrophotography, contributing to the field of astronomy. The company serves various industries, such as astronomy, astrophotography, amateur astronomy, optical equipment manufacturing, and scientific research.
HighPointScientific was founded in 2001 and is based in Montague, New Jersey, is a supplier of telescopes, binoculars, software, books, and star guides for amateur astronomers and astrophotographers. The website of the company provides telescopes, solar telescopes & eclipse gear, computerized telescopes, cameras & associates accessories for astrophotography, binoculars & microscopes along with telescope mounts, focusers, imaging filters, adapters & spacers, and, focal reducers & correctors for Astronomy and Astro science research sectors as well as they also provide telescope reviews & articles in the website.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Innovative Scientific Solutions, Inc. |
13.9%
|
2 | Sae Manufacturing Specialties Corp. |
12.2%
|
3 | Titan Tool Supply, Inc. |
12.2%
|
4 | Rosco Vision Systems |
10.1%
|
5 | Diamond Technologies, Inc. |
9.7%
|
6 | Hamamatsu Photonics K.K. |
8.3%
|
7 | Teledyne Princeton Instruments |
6.3%
|
8 | Starizona |
5.9%
|
9 | HighPointScientific |
5.6%
|
10 | OPT |
4.9%
|
Derivation Method
The ranking is calculated based on the click share within the ccd camera page as of November 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 | 6 | 75.0% |
Japan | 1 | 12.5% |
United Kingdom | 1 | 12.5% |
50 products are listed.
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