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BrainSaw 1

Rob Campbell edited this page May 9, 2024 · 9 revisions

Specs

  • Excitation: MaiTai eHP DS (usable range ~750 to 1040 nm)
  • Laser modulation: Conoptics Pockel's cell
  • Detection: Four PMT channels. Hamamatsu R10699 multialkali.
  • Objective: Nikon 16x NA 0.8 water immersion
  • Scanhead: 8 kHz resonant scanner optically coupled to galvo

Filters

Dichroic pass bands

  • FF635-Di01: long pass splits red from far red.
  • DMSP-490R: short pass to split green from blue.

Bandpass filters

Chan # "Color"  Filter range (nominal) Band-pass filter
1 Far red ~700 – 635 nm (Brightline 676/29) 700-661 nm
2 Red 635 – 565 nm (Chroma 605/70m) 640 – 570 nm (21/02/2019)
3 Green 565 – 495 nm (Brightline 525/39) 550 – 505 nm (30/01/2019)
4 Blue <495 nm  (Brightline basic 460/60) 491 – 437 nm (07/02/2019)

brainsaw_filters

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