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Cordin's Rotating Mirror CCD cameras are the digital evolution of the rotating mirror streak film cameras installed in many labs worldwide for which Cordin is well known.

The Model 131 series is the digital evolution of Cordin's very popular streak film cameras - a mainstay of research for decades. They use fiber optic minifiers to transfer the image from the circular track around the rotating mirror to high resolution CCDs. Images from individual CCDs are assembled and aligned in software to produce a continuous, very high resolution digital streak image.

The 131 series does not use intensifiers or image converter devices. This means images can be captured with meaningful 12 bit image depth.

Use of electronic sensors means image capture is shuttered electronically in microseconds, which relaxes the light control requirements from the experiment considerably relative to film record capture.

The systems have two channel electronic fiducial inputs which capture signals on a common time base with the streak record. This enables precise temporal analysis of signals occuring within the event. They also include two channels of built-in time delay, on a common time base with the record for interfacing with the experiment.

Model 131 Camera

The Model 131 is based on a 4 megapixel CCD.

Configurations

Extended Record - The standard record arc of 15,280 pixels in the temporal direction can be expanded to 22,920 pixels.

Turbine Speed - The 131 can be configured with either a 2,500 rps turbine or a 7,500 rps turbine.

Specifications

MODEL
Record Width
Record Length
Configuration

Turbine Speed RPS

Minimum Temporal Resolution
131
1940 pix
15,280 standard
22,920 optional
- S
2,500
2.0 ns/pix
- F
7,500
670 ps/pix

 

Model 131-HD Camera

The Model 131-HD streak camera is based on a 16 megapixel CCD.

Configurations

Track Width - The 131-HD is available with either a singe track of 4,800 pixels width or a double track of 6,400 pixels width.

Extended Record - The standard recording length in the temporal direction can be expanded. For the single track version, a 16,000 pixel standard can be expanded to 22,400 pixels, and for the double track version, a 14,400 pixel standard can be expanded to 19,200 pixels.

Specifications

MODEL Turbine Speed RPS Configuration Record Size Minimum Temporal Resolution
131-HD 5,000

Single Track

4,800 x 16,000 pixels 490 ps/pixel
Double Track 6,400 x 14,400 pixels 590 ps/pixel

 

 

 

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