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UHP-T-SR LED
Ultra-High Brightness LED Light Source
Introduction
 

               Click to enlarge

The UHP-T-SR is a Ultra-High Brightness LEDs series featuring unique LED chips. The UHP-T-SR proprietary thermal management enables us to drive the LED die at high current density, making the UHP-T-SR series a top-brightness system. The UHP-T-SR collimated LED head features built-in adjustable aspheric collimator to provide collimated LED beam. Applications such as fluorescence microscopy, confocal microscopy, chemical reaction activation and numerous others can benefit from this design.
The shielded UHP-T-SR LED head contains the high current driver, while the LED controller box contains control functions. This arrangement eliminates much of RFI / EMI interference common in high current light sources. The controller features Optically Isolated TTL and Analog Inputs. These features make this product especially suited for electrophysiology rig applications. UHP-T-SR can be used with a full range of other optical OptiBlocks such as Fiber Coupler, Liquid Light Guide coupler, Beam Combiner, Filter Wheel, Beam Switcher and others.
Please see Optional Accessories section  below.

UHP-T-SR LED


Key Features

  • Single ultra-high brightness LED chip provide highly homogeneous illumination over whole field of view.
  • Excellent thermal management of LED die enables extreme performance.
  • Shielded LED head with high current driver, low RFI/EMI.
  • Optically isolated TTL input for external triggering (no shutter needed) or strobe operation.
  • Optically isolated Analog input (0-5V) for LED power control by external device like D/A interface
  • Computer control via USB by Windows software, LabView VI or uManager (optional).
  • Long life (no lamp or laser tube replacement required)
  • Compatible with Prizmatix modular Microscope‐LED Light Source products family – see below for details.
  • Special low optical noise model available for detection of small signals (option).

Applications

  • Fluorescence microscopy in electrophysiology rig
  • Confocal microscopy
  • Multi-wavelength systems
  • Bio analysis
  • OEM

Optical Specifications

Product P/NTotal Power [mW]Normalized Value [a.u.]Bandwidth
Power
[mW]





Center [nm]   Width [nm]
           

Wavelength (nm)                 
 Product P/NPeak [nm]Centroid [nm]FWHM [nm]Power Collim.[mW]Power LLG3 [mW]
UHP-T-365-SR369372152700850
UHP-T-425-SR424426271000800
UHP-T-450-SR4504522521001100
UHP-T-470-SR469471281200600
UHP-T-475-SR474476271300900
UHP-T-545-SR5445401001700800
UHP-T-595-SR59459374450250
UHP-T-620-SR62662221760380
UHP-T-630-SR63262823920560
   Remarks:
  • The Power Collim. is the total beam power emitted from the LED head after passing the internal collimating aspheric lens.
  • The Power LLG3 is total power emitted from 3 mm core liquid light-guide (Prizmatix P/N: LLG-3) connected to the LED head by suitable coupler (Prizmatix P/N: LLG-A3)
    (Please see list of Accessories below - parts #9 and #10)

 Benchtop LED Current Controller Specifications

 
  • Constant current or chopping modes
  • Precise LED current setting by 10 turn dial
  • TTL external trigger input
  • Analog input for external LED power control (0-5Vdc)
  • Optically isolated TTL and Analog inputs
  • Compact and robust enclosure

               Click to enlarge

 

 Electrical Specifications

Connectors for TTL and Analog Input   Optically isolated BNC
Digital modulation frequency Hz DC-30000
Rise / Fall time μs <5
Analog input voltage range V 0-5
Analog modulation frequency Hz DC-~100
Current controller supply voltage V 12
Power adaptor input   85-264 VAC, 47-63Hz, 1.5A


 General Specifications

Operation temperature range °C 10-35
Storage Temperature range °C -10-55
Operating relative humidity
Non condensing
% <90
Head dimensions   See drawing below
Head weight g 350
Controller dimensions (L x W x H) mm 197 x 174 x 80
Controller Weight g 400
Power adaptor dimensions
(L x W x H)
mm 175 x 72 x 35
Power adaptor weight g 650
Power adaptor safety  
LED Head fan noise dBA 38
 

 Mechanical drawings

  Standard UHP-T LED head:

 
UHP-T-White-Drawing

  * Specifications subject to changes without notice

 

 Optional Accessories

   For full details on optional accessories please see:

   https://www.prizmatix.com/optogenetics/Optogenetics-LED-Light-Sources-and-Fiber-Optics.htm

Accessories
 

Beam Combiner [2]

Multiple LED beams can be combined into one output beam. For example UV LED can be combined with White LED to create Mercury lamp like configuration. For more details please see: http://www.youtube.com/watch?v=iv7dlwLHaUE

Filter Wheel [7]

The UHP-Mic-LED can equipped with a 6 positions filter wheel at the beam output. This accessory is especially useful for UHP-Mic-LED-White light source. Please see https://www.prizmatix.com/Optics/filter-wheel.htm for more details

Fiber Coupler Adaptor [3]

All Prizmatix LED heads can be easily changed from collimated LED source to fiber coupled LED configuration by means of Fiber Coupler Adaptor (SMA, FC or ST connector). .
For more details please see video clip

Liquid Light Guide Adaptor [9]

The Microscope-LED can be easily changed from direct microscope coupling to Liquid Light Gide coupled LED configuration by means of LLGA Adaptor For more details please see video clip

Fiber Optics Collimator [13]

The output from optical fiber is divergent according to fiber NA. In order to reduce the divergence angle a collimator module can be used. Prizmatix collimator was especially designed to fit thick core high NA Polymer Optical Fibers. See more details at https://www.prizmatix.com/optics/collimator.htm

Fiber Bundles [4]

To combine outputs of multiple LEDs a Y-shaped fiber bundle with two or more input branches can be used. Prizmatix can help to configure and build custom fiber bundles for specific applications. See more details at https://www.prizmatix.com/dev/Custom-Fiber-Optic-Assemblies.htm