Title: Megahertz linewidth from a 1.5 μm semiconductor laser with HeNe laser injection
Abstract: The linewidth of a 1.5 μm semiconductor laser has been reduced from > 1 GHz to < 1.5 MHz by injection locking the laser to the low-power narrow-linewidth output from an HeNe laser operating at 1.523 μm. A collimated-beam power of 750 μW was obtained in the injection-locked semiconductor laser mode.
Publication Year: 1982
Publication Date: 1982-01-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 28
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot