Document ID: chunk:federal_register_of_legislation:F2024L01024:front:0:p191
Version: federal_register_of_legislation:F2024L01024
Segment Type: other
Provision Reference: 
Character Range: 553158–556426

when incorporating other than GaAs or GaInAs photocathodes:
                   a. Industrial or civilian intrusion alarm, traffic or industrial movement control or counting systems;
                   b. Medical equipment;
                   c. Industrial equipment used for inspection, sorting or analysis of the properties of materials;
                   d. Flame detectors for industrial furnaces;
                   e. Equipment specially designed for laboratory use.
6. A. 002. d. Special support components for optical sensors, as follows:
1. "Space‑qualified" cryocoolers;
2. Non‑"space‑qualified" cryocoolers having a cooling source temperature below 218 K (‑55°C), as follows:
a. Closed cycle type with a specified Mean‑Time‑To‑Failure (MTTF) or Mean‑Time‑Between‑Failures (MTBF), exceeding 2,500 hours;
b. Joule‑Thomson (JT) self‑regulating minicoolers having bore (outside) diameters of less than 8 mm;
3. Optical sensing fibres specially fabricated either compositionally or structurally, or modified by coating, to be acoustically, thermally, inertially, electromagnetically or nuclear radiation sensitive;
                   Note: 6A002.d.3. does not apply to encapsulated optical sensing fibres specially designed for bore hole sensing applications.
6. A. 002. e. Not used.
6. A. 002. f. 'Read‑out integrated circuits' ('ROIC') specially designed for "focal plane arrays" specified by 6A002.a.3.
Note: 6A002.f. does not apply to 'read‑out integrated circuits' specially designed for civil automotive applications.
Technical Note:
For the purposes of 6A002.f., a 'Read-Out Integrated Circuit' ('ROIC') is an integrated circuit designed to underlie or be bonded to a "focal plane array" ("FPA") and used to read-out (i.e., extract and register) signals produced by the detector elements. At a minimum the 'ROIC' reads the charge from the detector elements by extracting the charge and applying a multiplexing function in a manner that retains the relative spatial position and orientation information of the detector elements for processing inside or outside the 'ROIC'.
 CAMERAS
6. A. 003. Cameras, systems or equipment, and components therefor, as follows:
a. Instrumentation cameras and specially designed components therefor, as follows:
Note: Instrumentation cameras, specified by 6A003.a.3. to 6A003.a.5., with modular structures should be evaluated by their maximum capability, using plug‑ins available according to the camera manufacturer's specifications.
6. A. 003. a. 1. Not used since 2017;
2. Not used since 2017;
3. Electronic streak cameras having temporal resolution better than 50 ns;
4. Electronic framing cameras having a speed exceeding 1,000,000 frames/s;
5. Electronic cameras having all of the following:
a. An electronic shutter speed (gating capability) of less than 1 µs per full frame; and
b. A read out time allowing a framing rate of more than 125 full frames per second;
6. Plug‑ins having all of the following characteristics:
a. Specially designed for instrumentation cameras which have modular structures and which are specified by 6A003.a.; and
b. Enabling these cameras to meet the characteristics specified by 6A003.a.3., 6A003.a.4., or 6A003.a.5., according to the manufacturer's specifications;
6. A. 003. b. Imaging