unipolar laser
C50728
concept
A unipolar laser is a semiconductor laser device that generates coherent light through electronic transitions within a single type of charge carrier band, typically using intersubband transitions in quantum wells rather than electron–hole recombination.
All labels observed (1)
| Label | Occurrences |
|---|---|
| unipolar laser canonical | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: unipolar laser
Generated description
A unipolar laser is a semiconductor laser device that generates coherent light through electronic transitions within a single type of charge carrier band, typically using intersubband transitions in quantum wells rather than electron–hole recombination.
Instances (1)
| Instance | Via concept surface |
|---|---|
| quantum cascade laser | — |