Observation of optical gain from NV− center in diamond by femtosecond transient absorption
Single crystal diamonds with strong NV− luminescence were prepared by high-pressure high-temperature method and followed by electron irradiation and annealing process. The stimulated emission and gain characteristics of NV− diamond in femtosecond time scale are also studied using the transient absor...
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Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2025-12-01
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Series: | Functional Diamond |
Subjects: | |
Online Access: | http://dx.doi.org/10.1080/26941112.2024.2449373 |
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