Black-LED-365
The new compact fiber-coupled 365 nm LED light source module is an effective replacement of UV lasers and Hg lamps in many applications, such as spectroscopy and fluorometry.
This new member of
the modular OptiBlocks family
provides >40mW of CW power at
fiber output (2000 micron core POF
fibers). The LED driver supports CW
or external TTL modulation with user controllable frequency and duty cycle.
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Features
- High Power
- Narrow UV spectrum emission FWHM~10 nm
- Excellent for fluorescence excitation
- LED spectrum can be narrowed by optional band pass filter
- Compact and robust head: 50mm x 50mm x 40mm
- Precisely adjustable power
- TTL external modulation
- Long life (no lamp replacement required)
Compare all Prizmatix Fiber Coupled LED products
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Replacement of
- Mercury Lamps
- He-Cd lasers
- Ar++ lasers
- UV diode lasers
Applications
- Fluorescence spectroscopy and Imaging
- Photolysis of caged compounds
- Bio analysis
- Curing
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Specifications
Peak wavelength: 365nm typ.
Spectrum half width: 8nm
Power Output:
Black-LED power output is limited by the reciprocal fiber characteristics. Larger core and higher NA will increase maximum power output, and vice versa.
The table below shows a few examples of the CW output power at different fibers:
| Fiber brand | Fiber type*¹ | NA | Fiber Core Diameter | Output Power Typical*² |
| Mitsubishi Rayon
SH8001 Super Eska |
POF |
0.5 |
2000 µm |
43 mW |
| Mitsubishi Rayon
SH6001 Super Eska |
POF |
0.5 |
1500 µm |
37 mW |
| Mitsubishi Rayon
SH4001 Super Eska |
POF |
0.5 |
1000 µm |
22 mW |
| Toray PGR-FB750 |
POF |
0.5 |
750 µm |
15.3 mW |
| Thorlabs FT800UMT |
Silica High OH |
0.39 |
800 µm |
12.3 mW |
| Thorlabs BFH48-600 |
Silica High OH |
0.48 |
600 µm |
11.8 mW |
*1: POF - Polymer Optical Fiber
*2: The measurement done by Ophir Nova II power meter equipped with PD300-UV head. The wavelength was set at 365nm
Optical output connector:
The Black-LED is available with SMA, FC or ST reciprocal fiber connector.
Dimensions:
Black-LED head:
50mm x 50mm x 50mm (W x H x L)
BLCC-2 Benchtop Black-LED Current Controller:
75mm x 40mm x 120mm (W x H x L) without key switch and other extrusions
Driver power adaptor:
60mm x 35mm x 10mm (W x H x L)
Electrical Specifications:
BLCC-2 Benchtop Black-LED Current Controller:
Input: 24VDC 1A
Power Adaptor:
Input: 100-240VAC 1.0A 47-63Hz
Output: 22-27V 1.1A 25Wmax
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Modular OptiBlocks Prototyping System