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Structured Review

Thorlabs fiber optic circulator
a Optical transparency of the 1 mm thickness tartrazine solutions with different molar concentrations measured with UV-VIS-NIR spectrometer in the 1.2 to 1.4 µm wavelength range. b Cauchy model-based calculated refractive indices of the tartrazine solutions with different molar concentration in the 1.2 to 1.4 µm wavelength range. c Overall experimental procedure for tartrazine-assisted intact-scalp whole mouse brain vasculature imaging. d Optical configuration of the used OCTA system. BD, balanced detector; C, collimator; CIR, <t>circulator;</t> GVS, galvanometer scanner; L, lens; M, mirror.
Fiber Optic Circulator, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/optical+circulators/circulator/bio_rxiv__64898__2026__03__02__709062-118-22-26
Average 86 stars, based on 1 article reviews
fiber optic circulator - by Bioz Stars, 2026-09
86/100 stars

Images

1) Product Images from "Beyond the skin barrier: optical clearing enables non-invasive cortex-wide optical coherence angiography in mice in-vivo"

Article Title: Beyond the skin barrier: optical clearing enables non-invasive cortex-wide optical coherence angiography in mice in-vivo

Journal: bioRxiv

doi: 10.64898/2026.03.02.709062

a Optical transparency of the 1 mm thickness tartrazine solutions with different molar concentrations measured with UV-VIS-NIR spectrometer in the 1.2 to 1.4 µm wavelength range. b Cauchy model-based calculated refractive indices of the tartrazine solutions with different molar concentration in the 1.2 to 1.4 µm wavelength range. c Overall experimental procedure for tartrazine-assisted intact-scalp whole mouse brain vasculature imaging. d Optical configuration of the used OCTA system. BD, balanced detector; C, collimator; CIR, circulator; GVS, galvanometer scanner; L, lens; M, mirror.
Figure Legend Snippet: a Optical transparency of the 1 mm thickness tartrazine solutions with different molar concentrations measured with UV-VIS-NIR spectrometer in the 1.2 to 1.4 µm wavelength range. b Cauchy model-based calculated refractive indices of the tartrazine solutions with different molar concentration in the 1.2 to 1.4 µm wavelength range. c Overall experimental procedure for tartrazine-assisted intact-scalp whole mouse brain vasculature imaging. d Optical configuration of the used OCTA system. BD, balanced detector; C, collimator; CIR, circulator; GVS, galvanometer scanner; L, lens; M, mirror.

Techniques Used: Concentration Assay, Imaging

Related Articles

other:

Article Title: Method and apparatus for controlling a pulse repetition rate of a pulsed laser beam, and pulsed laser oscillator with stabilized pulse repetition rate
Article Snippet: Such optical circulators are widely used and commercially available, e. g. from manufacturer Thorlabs.

Article Title: Apparatus and methods for use with optical rotating joint
Article Snippet: For example, the Thorlabs (trademark) website at http://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=373 provides details of commercially available optical circulators, which may be obtained for example from Thorlabs, LTD., 1 Saint Thomas Place, Ely, Cambridgeshire CB7 4EX, UK.

Article Title: Systems and methods for narrowing a wavelength emission of light
Article Snippet: For example, optical circulators having a wavelength range of 1525-1610 nm are available from Thorlabs, Inc (Item No. 6015-3-APC).



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a Optical transparency of the 1 mm thickness tartrazine solutions with different molar concentrations measured with UV-VIS-NIR spectrometer in the 1.2 to 1.4 µm wavelength range. b Cauchy model-based calculated refractive indices of the tartrazine solutions with different molar concentration in the 1.2 to 1.4 µm wavelength range. c Overall experimental procedure for tartrazine-assisted intact-scalp whole mouse brain vasculature imaging. d Optical configuration of the used OCTA system. BD, balanced detector; C, collimator; CIR, <t>circulator;</t> GVS, galvanometer scanner; L, lens; M, mirror.
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Image Search Results


a Optical transparency of the 1 mm thickness tartrazine solutions with different molar concentrations measured with UV-VIS-NIR spectrometer in the 1.2 to 1.4 µm wavelength range. b Cauchy model-based calculated refractive indices of the tartrazine solutions with different molar concentration in the 1.2 to 1.4 µm wavelength range. c Overall experimental procedure for tartrazine-assisted intact-scalp whole mouse brain vasculature imaging. d Optical configuration of the used OCTA system. BD, balanced detector; C, collimator; CIR, circulator; GVS, galvanometer scanner; L, lens; M, mirror.

Journal: bioRxiv

Article Title: Beyond the skin barrier: optical clearing enables non-invasive cortex-wide optical coherence angiography in mice in-vivo

doi: 10.64898/2026.03.02.709062

Figure Lengend Snippet: a Optical transparency of the 1 mm thickness tartrazine solutions with different molar concentrations measured with UV-VIS-NIR spectrometer in the 1.2 to 1.4 µm wavelength range. b Cauchy model-based calculated refractive indices of the tartrazine solutions with different molar concentration in the 1.2 to 1.4 µm wavelength range. c Overall experimental procedure for tartrazine-assisted intact-scalp whole mouse brain vasculature imaging. d Optical configuration of the used OCTA system. BD, balanced detector; C, collimator; CIR, circulator; GVS, galvanometer scanner; L, lens; M, mirror.

Article Snippet: The output of the source was split by a 90:10 fiber coupler (TW1300R2A2, Thorlabs, USA), with the light subsequently routed through a fiber optic circulator (CIR-1310-50-APC, Thorlabs, USA) to the reference and sample arms.

Techniques: Concentration Assay, Imaging

The schematic of MEMS-based SS-OCT system. FOC, fiber optic circulator; CL, collimator; SMF, single mode fiber; DAQ, data acquisition card.

Journal: Biomedical Optics Express

Article Title: MEMS-based large-field-of-view optical coherence tomography endoscopy for gastric ulcer imaging in mice

doi: 10.1364/BOE.590614

Figure Lengend Snippet: The schematic of MEMS-based SS-OCT system. FOC, fiber optic circulator; CL, collimator; SMF, single mode fiber; DAQ, data acquisition card.

Article Snippet: Then, the light passes through a fiber optic circulator (FOC) and a 2 × 2 coupler (TW1300R2A2, Thorlabs Inc.), generating two laser beams.

Techniques: