![](https://coimages.sciencemuseumgroup.org.uk/41/177/large_thumbnail_1975_0359__0001_.jpg)
Tuneable DFB laser for use with fibre optic transmission cables
- Made:
- 1999
![Tuneable DFB laser for use with fibre optic transmission cables](https://coimages.sciencemuseumgroup.org.uk/56/676/small_thumbnail_2006_0037__0001_.jpg)
![Tuneable DFB laser for use with fibre optic transmission cables](https://coimages.sciencemuseumgroup.org.uk/56/677/small_thumbnail_2006_0037__0002_.jpg)
![Tuneable DFB laser for use with fibre optic transmission cables](https://coimages.sciencemuseumgroup.org.uk/56/678/small_thumbnail_2006_0037__0003_.jpg)
![Tuneable DFB laser for use with fibre optic transmission cables](https://coimages.sciencemuseumgroup.org.uk/352/791/small_thumbnail_smg00078119.jpg)
Tuneable DFB laser for use with fibre optic transmission cables, made by Nortel Networks, 1999
Details
- Category:
- Telecommunications
- Object Number:
- 2006-37
- Materials:
- glass, metal (unknown) and plastic (unidentified)
- Measurements:
-
overall: .2362 x .5906 x 2.1654 in.; 6 x 15 x 55 mm
- type:
- laser
- credit:
- Nortel UK Ltd