Tool family
The Newport 1931-C is a high-performance optical power meter designed for measuring low-power light sources, with capability to handle repetition rates up to 20 kHz and a sampling rate of 250 kHz.
Cited variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| 2931-C | — | — | Dual-channel version of the 1931-C, allowing simultaneous measurements of two light sources | brltest.com[1] |