Volume 21, Issue 2 (8-2024)
lmj 2024, 21(2): 59-65 |
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afroozeh A. Investigation of laser diode systems for photodynamic therapy. lmj 2024; 21 (2) :59-65
URL: http://icml.ir/article-1-649-en.html
URL: http://icml.ir/article-1-649-en.html
Abstract: (348 Views)
Introduction: Diode lasers are preferred in many modern photonic applications due to their numerous advantages, such as compactness and high. Photodynamic therapy examines techniques for improving medical treatment.
Methods: The properties of diode lasers should be used in two cases, the first in specific medical applications such as photodynamic therapy and the second in laser fluorescence detection.
Results: In the first application, spatial cohesion is very important, because it is light therapy. It should be delivered through relatively thin optical fibers to optimize treatment and facilitate minimally invasive treatment. In the second application, a water pulse source at 405 nm is desired
Conclusion: This is approached by doubling the output frequency of an external cavity laser diode at 810 nm. Therefore, both spatial and temporal coherence are important to ensure the efficiency of the second harmonic generation.
Methods: The properties of diode lasers should be used in two cases, the first in specific medical applications such as photodynamic therapy and the second in laser fluorescence detection.
Results: In the first application, spatial cohesion is very important, because it is light therapy. It should be delivered through relatively thin optical fibers to optimize treatment and facilitate minimally invasive treatment. In the second application, a water pulse source at 405 nm is desired
Conclusion: This is approached by doubling the output frequency of an external cavity laser diode at 810 nm. Therefore, both spatial and temporal coherence are important to ensure the efficiency of the second harmonic generation.
Educational: Review |
Subject:
General
Received: 2024/09/4 | Accepted: 2024/10/31 | Published: 2025/02/9
Received: 2024/09/4 | Accepted: 2024/10/31 | Published: 2025/02/9
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