- List
- NSG – Nuclear-related dual-use equipment, materials, software and related technology (Part 2) – INFCIRC/254/Rev.13/Part 2
N.B.: “Software” specially designed to enhance or release the performance of cameras or imaging devices to meet the characteristics below is controlled in 5.D.1. and 5.D.2.
5-1
NSG Part 2 Guidelines – INFCIRC/254/Rev.13/Part 2
a. Streak cameras, and specially designed components therefor, as follows:
1. Streak cameras with writing speeds greater than 0.5 mm/μs;
2. Electronic streak cameras capable of 50 ns or less time resolution;
3. Streak tubes for cameras specified in 5.B.3.a.2.;
4. Plug-ins specially designed for use with streak cameras which have modular structures and that enable the performance specifications in 5.B.3.a.1. or 5.B.3.a.2.;
5. Synchronizing electronics units, rotor assemblies consisting of turbines, mirrors and bearings specially designed for cameras specified in 5.B.3.a.1.
b. Framing cameras and specially designed components therefor as follows:
1. Framing cameras with recording rates greater than 225,000 frames per second;
2. Framing cameras capable of 50 ns or less frame exposure time;
3. Framing tubes and solid-state imaging devices having a fast image gating (shutter) time of 50ns or less specially designed for cameras specified in 5.B.3.b.1. or 5.B.3.b.2.;
4. Plug-ins specially designed for use with framing cameras which have modular structures and that enable the performance specifications in 5.B.3.b.1. or 5.B.3.b.2.;
5. Synchronizing electronics units, rotor assemblies consisting of turbines, mirrors and bearings specially designed for cameras specified in 5.B.3.b.1. or 5.B.3.b.2.
c. Solid state or electron tube cameras and specially designed components therefor as follows:
1. Solid-state cameras or electron tube cameras with a fast image gating (shutter) time of 50 ns or less;
2. Solid-state imaging devices and image intensifiers tubes having a fast image gating
(shutter) time of 50 ns or less specially designed for cameras specified in 5.B.3.c.1.;
3. Electro-optical shuttering devices (Kerr or Pockels cells) with a fast image gating (shutter) time of 50 ns or less;
4. Plug-ins specially designed for use with cameras which have modular structures and that enable the performance specifications in 5.B.3.c.1.
Technical Note: High speed single frame cameras can be used alone to produce a single image of a dynamic event, or several such cameras can be combined in a sequentially-triggered system to produce multiple images of an event.
5-1
NSG Part 2 Guidelines – INFCIRC/254/Rev.13/Part 2
a. Streak cameras, and specially designed components therefor, as follows:
1. Streak cameras with writing speeds greater than 0.5 mm/μs;
2. Electronic streak cameras capable of 50 ns or less time resolution;
3. Streak tubes for cameras specified in 5.B.3.a.2.;
4. Plug-ins specially designed for use with streak cameras which have modular structures and that enable the performance specifications in 5.B.3.a.1. or 5.B.3.a.2.;
5. Synchronizing electronics units, rotor assemblies consisting of turbines, mirrors and bearings specially designed for cameras specified in 5.B.3.a.1.
b. Framing cameras and specially designed components therefor as follows:
1. Framing cameras with recording rates greater than 225,000 frames per second;
2. Framing cameras capable of 50 ns or less frame exposure time;
3. Framing tubes and solid-state imaging devices having a fast image gating (shutter) time of 50ns or less specially designed for cameras specified in 5.B.3.b.1. or 5.B.3.b.2.;
4. Plug-ins specially designed for use with framing cameras which have modular structures and that enable the performance specifications in 5.B.3.b.1. or 5.B.3.b.2.;
5. Synchronizing electronics units, rotor assemblies consisting of turbines, mirrors and bearings specially designed for cameras specified in 5.B.3.b.1. or 5.B.3.b.2.
c. Solid state or electron tube cameras and specially designed components therefor as follows:
1. Solid-state cameras or electron tube cameras with a fast image gating (shutter) time of 50 ns or less;
2. Solid-state imaging devices and image intensifiers tubes having a fast image gating
(shutter) time of 50 ns or less specially designed for cameras specified in 5.B.3.c.1.;
3. Electro-optical shuttering devices (Kerr or Pockels cells) with a fast image gating (shutter) time of 50 ns or less;
4. Plug-ins specially designed for use with cameras which have modular structures and that enable the performance specifications in 5.B.3.c.1.
Technical Note: High speed single frame cameras can be used alone to produce a single image of a dynamic event, or several such cameras can be combined in a sequentially-triggered system to produce multiple images of an event.