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Resscan mom

Manufactured by Sutter Instruments
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Sourced in United States

The RESSCAN-MOM is a laboratory instrument designed for reflectance and emission spectroscopy measurements. It provides the capability to perform non-invasive, optical analyses of samples.

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Lab products found in correlation

La1050 a, by Thorlabs (2 mentions) Al50100 a, by Sutter Instruments (2 mentions) Al4532 a, by Sutter Instruments (2 mentions) R6357, by Hamamatsu Photonics (1 mentions)

3 protocols using resscan mom

1

In Vivo Two-Photon Laser Scanning Microscopy

Cited 1 time
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In vivo 2P-LSM was performed using a custom-built microscope equipped with a resonant scanner (RESSCAN-MOM, Sutter instrument) and a 20× water-immersion objective (W Plan-Apochromat 20x/1.0 DIC D=0.17 M27; Zeiss). Images were acquired with a frame rate of 30 Hz and a frame-averaging factor of 10, resulting in an effective acquisition rate of 3 Hz. Recorded fields of view (FOVs) had a size of 256 × 256 μm, sampled with 512 × 512 pixels (0.5 μm/pixel). To minimize photo-damage, incident laser power was kept between 30 and 40 mW for a sufficient signal-to-noise ratio. Laser wavelength was set to 890 nm (Chameleon Ultra II, Ti:Sapphire Laser, Coherent). The emitted light was detected by photomultiplier tubes (R6357, Hamamatsu) [10 ] and pre-amplified (DHPCA-100, Femto). Digitizer (NI-5734) and control hardware (NI-6341) were housed in a NI PXIe (1082) chassis, connected to a control PC via a high bandwidth PXIe-PCIe8398 interface. Scanning and image acquisition were controlled by ScanImage (SI 5.6R1) [28 (link)].
Stopper G., Caudal L.C., Rieder P., Gobbo D., Stopper L., Felix L., Everaerts K., Bai X., Rose C.R., Scheller A, & Kirchhoff F. (2023). Novel algorithms for improved detection and analysis of fluorescent signal fluctuations. Pflugers Archiv, 475(11), 1283-1300.
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2

Angle-Selective Light Injection into Optical Fibers

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For full Numerical Aperture (NA) light injection, a continuous wave (CW) diode-pumped solid state (DPSS) laser source (λ = 473 nm, Laser Quantum Ciel 473, Laser Quantum, Stockport, UK) was collimated with a 10× beam expander and focused into the fiber with an objective lens (Olympus UIS-2 Plan N 40× NA = 0.65, Olympus Corp., Tokyo, Japan). For angle-selective light injection, light was coupled into the TFs by using the optical path depicted in Fig. 1(b). The CW beam was coupled to a patch fiber through a scanning system composed by lenses L1 (focal length f1 = 100 mm, Thorlabs LA1050-A, Thorlabs Inc., Newton, New Jersey, US) and L2 (f2 = 100 mm, AL50100-A), a galvanometric mirror GM (Sutter RESSCAN-MOM), and by lens L3 (f3 = 32 mm, AL4532-A). Lens L1 focuses light on the rotation axis of the GM, while lenses L2 and L3 relay the beam deflected by the GM to the input facet of the fiber. Given a deflection θs imposed to the beam by the GM, the input angle θ into the optical fiber is given by θ = tan−1(f2 . f3−1 . tan θs). TFs were connected to the patch fibers of matching NA through a ferrule-to-ferrule butt coupling.
Pisano F., Pisanello M., Sileo L., Qualtieri A., Sabatini B.L., De Vittorio M, & Pisanello F. (2018). Focused ion beam nanomachining of tapered optical fibers for patterned light delivery. Microelectronic engineering, 195, 41-49.
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3

Angle-Selective Light Injection into Optical Fibers

Check if the same lab product or an alternative is used in the 5 most similar protocols
For full Numerical Aperture (NA) light injection, a continuous wave (CW) diode-pumped solid state (DPSS) laser source (λ = 473 nm, Laser Quantum Ciel 473, Laser Quantum, Stockport, UK) was collimated with a 10× beam expander and focused into the fiber with an objective lens (Olympus UIS-2 Plan N 40× NA = 0.65, Olympus Corp., Tokyo, Japan). For angle-selective light injection, light was coupled into the TFs by using the optical path depicted in Fig. 1(b). The CW beam was coupled to a patch fiber through a scanning system composed by lenses L1 (focal length f1 = 100 mm, Thorlabs LA1050-A, Thorlabs Inc., Newton, New Jersey, US) and L2 (f2 = 100 mm, AL50100-A), a galvanometric mirror GM (Sutter RESSCAN-MOM), and by lens L3 (f3 = 32 mm, AL4532-A). Lens L1 focuses light on the rotation axis of the GM, while lenses L2 and L3 relay the beam deflected by the GM to the input facet of the fiber. Given a deflection θs imposed to the beam by the GM, the input angle θ into the optical fiber is given by θ = tan−1(f2 . f3−1 . tan θs). TFs were connected to the patch fibers of matching NA through a ferrule-to-ferrule butt coupling.
Pisano F., Pisanello M., Sileo L., Qualtieri A., Sabatini B.L., De Vittorio M, & Pisanello F. (2018). Focused ion beam nanomachining of tapered optical fibers for patterned light delivery. Microelectronic engineering, 195, 41-49.
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