Thermal damage and excision time of micro and super pulsed diode lasers: A comparative ex vivo analysis
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DOI: 10.1002/cre2.670
Abstract: The primary aim of this ex vivo study was to evaluate thermal damage and cutting efficiency of micro and super pulsed diode lasers. The secondary aim was to suggest a guideline to perform simple surgical… read more here.
Keywords: super pulsed; diode lasers; thermal damage; pulsed diode ... See more keywords
Narrow ridge GaSb-based cascade diode lasers fabricated by methane–hydrogen reactive ion etching
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DOI: 10.1049/el.2016.3394
Abstract: GaSb-based type-I quantum wells cascade diode lasers with nearly diffraction limited output beam were fabricated using methane–hydrogen dry etching plasma process. Rapid thermal annealing was shown to be a necessary step to reverse the effect… read more here.
Keywords: hydrogen; methane hydrogen; diode lasers; cascade diode ... See more keywords
A Compact Two-Wavelength Time-Domain NIRS System Based on SiPM and Pulsed Diode Lasers
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DOI: 10.1109/jphot.2016.2632061
Abstract: This paper presents a complete, compact, and low power consumption instrument designed for time-domain near-infrared spectroscopy. It employs two custom-designed pulsed diode lasers (operating at 830 and 670 nm, with average optical power higher than 2… read more here.
Keywords: system; pulsed diode; time; time domain ... See more keywords
Long-Term Esthetically Depigmented Gingiva in a Short Operative Duration, Using Two Modes of 940 nm Diode Lasers—A Randomized Clinical Trial
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DOI: 10.1155/2022/8215348
Abstract: Aim This study aims to compare the effectiveness of the two modes of 940 nm diode lasers on gingival depigmentation. Methods Twenty patients (11 females and 9 males) participated in this study; they were free of… read more here.
Keywords: diode lasers; 940 diode; statistically significant; two modes ... See more keywords
Single mode GaSb diode lasers for sensor applications in a long wavelength regime.
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DOI: 10.1364/ao.56.000h45
Abstract: The wavelength, λ, range of 1.8 μm≤λ≤3.5 μm contains strong spectral absorption lines of many gases used in health, industry, safety, and medicine and whose sensitive and quantitative detection is desirable. However, the performance of InP diode… read more here.
Keywords: single mode; diode lasers; mode gasb; wavelength ... See more keywords
Effect of noise-induced wavelength fluctuation in tunable diode lasers on narrow-linewidth absorption measurements.
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DOI: 10.1364/ao.57.004943
Abstract: Tunable diode laser absorption spectroscopy is being widely used to make sensors for diagnostic purposes in various engineering applications. Since the wavelength of many diode lasers used in such sensors is sensitive to the driving… read more here.
Keywords: absorption; wavelength fluctuation; diode; tunable diode ... See more keywords