Depends on the diameter of the optical fiber; ~4 nm (FWHM)
using a 400 μm diameter optical fiber
Holographic grating
1250 lines/mm, blazed at 350 nm
Accuracy
< 0.5 nm
Repeatability
0.2 nm
Transition speed
From scan from 300 nm to 700 nm takes ~3 seconds A one nanometer step takes ~15-20 milliseconds
Dispersion
~10 nm per mm
Optical throughput
>50% with a 1000 μm fiber at 350 nm
>30% with a 1000 μm fiber at 500 nm
Grating scan angle
14.8 ° (300-700 nm)
Computer interface
RS-232
Power requirement
12 VDC max. 1.2A (WT-12V-E)
Gearbox ratio
1 : 261
07072 서울시 동작구 신대방1가길 38 (신대방 719번지 동작상떼빌) 106동 209호 (주)원우시스템즈 TEL : 02-533-6720 FAX : 02-533-9614 Santevill 106-209, 38, Sindaebang1ga-gil, Dongjak, Seoul, 07072, South Korea
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