LED Fiber Light Source

LED Fiber Light Source

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The LED Fiber Light Source is an assembly of 1, 2, or 4 independent LEDs and their driving electronics into a compact housing. Each LED has its own output FC connector. The functionalities and software of Doric LED Fiber Light Sources are identical to those of LED Drivers. When ordering multi-channel models, any combination of LED wavelengths can be chosen.

Doric light sources can be controlled using the Doric Neuroscience Studio, allowing more complex forms of light source control than through standalone use.  For example, it is possible to program simple or complex light pulse train sequences and to control their start with an external trigger signal in multiple different ways, see the trigger presentation video.

If your application requires control of the device with another software, we can provide the API to control from Python, or C++, please contact our technical support for more details.

Note: AC/DC power supply is supplied to match customer location electrical outlet standard.

      Operating Modes

      - OFF
      - Continuous
      - External TTL
      - External Analog
      - Computer (USB)
      TTL Modulation
      		 HI > 2.8 V
      LOW < 2.3 V
      Analog Modulation 400 mA / V
      * 40 mA / V in low power mode
      Output - LED supply M8 4-pin female
      Output Current 40 - 2000 mA
      * 4 - 200 mA in low power mode
      ** 0.000 mA when OFF or V-IN < 0.1 V
      Max Forward Voltage 7 V
      Rise / Fall time < 10 µsec
      Max modulation frequency 50 kHz

      Dimensions

      		 175 mm x 50 mm x 105 mm (1-ch)
      234 mm x 50 mm x 105 mm (2-ch)
      350 mm x 50 mm x 105 mm (4-ch)
      Mass

      580 g (1-ch)
      757 g (2-ch)
      1155 g (4-ch)
      Drawing

      1 LED Fiber Light Source

      2 LED Fiber Light Source

      4 LED Fiber Light Source
      Application NoteFrEn

      LED Spectra
      User ManualFrEn

      LED Light Source
      LED Typical Output Power
      @ Max Current
      [ mW ]

      		Central
      Wavelength
      [ nm ]      		 Bandwidth
      FWHM
      [ nm ]      		 Maximum
      Current
      [ mA ]      		 200 µm
      NA 0.57      		 400 µm
      NA 0.57      		 960 µm
      NA 0.63

      		365 ~ 12 500 4.0 12 75

      		385 ~ 12 500 6.0 25 100

      		405 ~ 12 500 5.0 20 90

      		415 ~ 15 500 5.5 23 100

      		450 ~ 22 1000 6.5 24 100

      		465 ~ 25 1000 8.0 30 140

      		490 ~ 25 350 1.0 5.0 25

      		505 ~ 30 1000 5.0 20 80

      		515 ~ 40 1000 3.0 8.0 30

      		560 ~ 100 700 5.0 20 85

      		595 ~ 15 1000 1.6 7.0 35

      		625 ~ 17 1000 3.5 14 70

      		635 ~ 20 1000 5.5 22 90

      		690 ~ 25 600 4.0 16 50

      		760 ~ 25 800 4.0 16 50

      		850 ~ 30 1000 6.0 22 40

      		940 ~ 35 1000 6.0 22 30

      		5500K - 1000 10 45
      		 200







      updated 2023-12-06 - measured with Pronto-Si power meter

       

      • The LED Fiber Light Source is an assembly of 1, 2, or 4 independent LEDs and their driving electronics into a compact housing. Each LED has its own output FC connector. The functionalities and software of Doric LED Fiber Light Sources are identical to those of LED Drivers. When ordering multi-channel models, any combination of LED wavelengths can be chosen.

        Doric light sources can be controlled using the Doric Neuroscience Studio, allowing more complex forms of light source control than through standalone use.  For example, it is possible to program simple or complex light pulse train sequences and to control their start with an external trigger signal in multiple different ways, see the trigger presentation video.

        If your application requires control of the device with another software, we can provide the API to control from Python, or C++, please contact our technical support for more details.

        Note: AC/DC power supply is supplied to match customer location electrical outlet standard.

          • Operating Modes

            - OFF
            - Continuous
            - External TTL
            - External Analog
            - Computer (USB)
            TTL Modulation
            		 HI > 2.8 V
            LOW < 2.3 V
            Analog Modulation 400 mA / V
            * 40 mA / V in low power mode
            Output - LED supply M8 4-pin female
            Output Current 40 - 2000 mA
            * 4 - 200 mA in low power mode
            ** 0.000 mA when OFF or V-IN < 0.1 V
            Max Forward Voltage 7 V
            Rise / Fall time < 10 µsec
            Max modulation frequency 50 kHz

            Dimensions

            		 175 mm x 50 mm x 105 mm (1-ch)
            234 mm x 50 mm x 105 mm (2-ch)
            350 mm x 50 mm x 105 mm (4-ch)
            Mass

            580 g (1-ch)
            757 g (2-ch)
            1155 g (4-ch)
          • LED Typical Output Power
            @ Max Current
            [ mW ]

            		Central
            Wavelength
            [ nm ]            		 Bandwidth
            FWHM
            [ nm ]            		 Maximum
            Current
            [ mA ]            		 200 µm
            NA 0.57            		 400 µm
            NA 0.57            		 960 µm
            NA 0.63

            		365 ~ 12 500 4.0 12 75

            		385 ~ 12 500 6.0 25 100

            		405 ~ 12 500 5.0 20 90

            		415 ~ 15 500 5.5 23 100

            		450 ~ 22 1000 6.5 24 100

            		465 ~ 25 1000 8.0 30 140

            		490 ~ 25 350 1.0 5.0 25

            		505 ~ 30 1000 5.0 20 80

            		515 ~ 40 1000 3.0 8.0 30

            		560 ~ 100 700 5.0 20 85

            		595 ~ 15 1000 1.6 7.0 35

            		625 ~ 17 1000 3.5 14 70

            		635 ~ 20 1000 5.5 22 90

            		690 ~ 25 600 4.0 16 50

            		760 ~ 25 800 4.0 16 50

            		850 ~ 30 1000 6.0 22 40

            		940 ~ 35 1000 6.0 22 30

            		5500K - 1000 10 45
            		 200







            updated 2023-12-06 - measured with Pronto-Si power meter
          • Drawing

            1 LED Fiber Light Source

            2 LED Fiber Light Source

            4 LED Fiber Light Source
            Application NoteFrEn

            LED Spectra
            User ManualFrEn

            LED Light Source