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DL-US Series

 

TO-pigtail 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.


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Features

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

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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-US3044H
0.4
40
TO-56 flat window
100
DL-US3064H
0.6
40
TO-56 flat window
100
DL-US3104H
1
40
TO-56 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
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

* Preliminary specifications. Please contact us for enquries.
* The Datasheet may not be the most updated copy. Please contact us for the latest version.

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TO-56 With Flat Window
 

Pin

Description

1

SLED Anode

2

NC

3

SLED Cathode

4

Case


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TO-56 With Aspherical Lens

Without PD

Pin

Description

1

SLED Anode

2

SLED Cathode

3

NC

4

Case

 

 

With PD (Optional)

Pin

Description

1

SLED Anode

2

SLED Cathode

3

PD Anode

4

Case,PD Cathode

 

 

 


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TO-56 Coaxial Pigtail
 

Pin

Description

1

SLED Anode

2

SLED Cathode

3

NC

4

Case

 

 


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Product Description
Features
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Product Table
Technical Diagrams

 

Click to download brochure

 

 

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