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DL-US/UF Series
 

      

   TO-8 Collimated
   TOSA & mount

 TO-pigtail TO-46/TO-56




Product Description
The DenseLight DL-US series are uncooled edge emitting LEDs in TO-can or coaxial pigtail package engineered for optical communication systems and test instruments. It operates over a wide temperature range from 0 to 70C without any need for a thermoelectric cooler and temperature controller.

The DenseLight DL-UF series are high power SLED in TO-can engineered for speckle-free illumination. It provides circular beam output from a flat TO cap window. Cooled and uncooled versions are available upon request.

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Features
- Uncooled SLED in TO-can, coaxial pigtail or collimation TOSA
- High coupled power to SMF / MMF (pigtail model)
- Marrow beam divergence upon collimation (free-space model)
- Center wavelength of 1310nm and 1550nm (for datacom), other wavelengths on request
- Form factor available: TO-46, TO-56, TO-56 coaxial pigtail, TO-8 and others on request
- Cost effective and flexible manufacturing process
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Applications

 -  Optical communication system
 -  Optical test instrument
 -  Fiber optic sensors
 -  SWIR free-space illumination

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Product Table (Current Product Offering)

Center
Wavelength (nm)
Product Code
Min Power
(mW)
Min Bandwidth
FWHM (nm)
Package
Options
Typ Iop (mA)
  
1310
DL-US3044E
0.4
40
TO-46 flat window
100
DL-US3064E
0.6
40
TO-46 flat window
100
DL-US3104E
1
40
TO-46 flat window
100
DL-US3084D
1
40
TO-56 Aspherical
100
DL-US31014D-FS
0.15
40
TO-56 SMFcoaxial pigtail
100
DL-US31034D-FS
0.3
40
TO-56 SMF coaxial pigtail
125
DL-US311004D-FS
1
40
TO-56 MMF coaxial pigtail
125
  
1550
DL-US5084D
0.8
40
TO-56 Aspherical
120
DL-US55016D-FS
0.12
50
TO 56 SMF coaxial pigtail
100
DL-US55036D-FS
0.25
50
TO 56 SMF coaxial pigtail
125
1550
DL-UF550153G
15
35
TO-8 flat window
250
  
DL-UF550603G*
60
35
TO-8 flat window
600
  

* Preliminary specifications. Please contact us for enquries.

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TO-46 With Flat Window

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TO-56 Coaxial Pigtail

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TO-8 With Flat Window
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Quick Links

 Product Description
 Features
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 Product Table
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Click to download brochure

 

 

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