In this work, a systematic investigation of the different parameters that control the electrodeposition processes was carried out at the aim to synthetizing AgGaSe₂ …
This device is based on a 3.5-mm-diameter whispering gallery resonator made of silver gallium selenide (AgGaSe2) pumped by a compact distributed feedback laser diode emitting at the 1.57 µm ...
Silver gallium selenide (AgGaSe2) impurities and defects, pp. 4 Author: Authors and editors of the volumes III/17H, 17I and 41E Subject: Landolt-Börnstein, Condensed Matter, III/41E, 2000 Keywords: Semiconductors; Ternary Compounds, Organic Semiconductors Created Date: 5/20/2001 5:44:25 PM
Abstract.The operation of a continuous-wave mode-locked silver gallium selenide (AgGaSe2) optical parametric oscillator (OPO) is reported. The OPO was synchronously excited by 120-fs-long pulses of 1.55-μm radiation at a repetition rate of 82 MHz. The 1.55-μm radiation is generated by a noncritically phasematched cesium-titanyl …
Silver gallium selenide, AgGaSe 2 (AGSe) AgGaSe 2, often abbreviated as AGSe, is a ternary I-III-VI 2 chalcogenide compound known for its exceptional nonlinear optical properties. It crystallizes in a monoclinic structure and has a broad transparency range that extends from the visible to the mid-infrared regions of the electromagnetic spectrum.
Nonlinear optical (NLO) materials in the middle infrared region are receiving considerable attention, and the key scientific issue for this field is to balance a large second-harmonic generation (SHG) response and high laser-induced damage threshold (LIDT). Herein, binary monoclinic Ga2Se3 (1) was synthesize
A convenient sonochemical process for the preparation of silver selenide (Ag 2 Se) nanoparticles by using different complexing agents [NH 3, citric acid, potassium thiocyanate (KSCN)] and hydrazine as reductant agent is developed.It was found that pure Ag 2 Se nanoparticles were prepared in the presence of KSCN after 90 minutes of …
We performed an experimental investigation of thermal lensing in silver gallium selenide (AgGaSe 2) optical parametric oscillator crystals pumped by a 2-μm laser at ambient …
An angle tuned silver gallium selenide (AgGaSe2) optical parametric oscillator (OPO), pumped by the fixed wavelength 1.57 μm output of a noncritically phase-mat ... Richard Utano, J. Andrew Hutchinson; Continuously tunable, 6–14 μm silver-gallium selenide optical parametric oscillator pumped at 1.57 μm. Appl. Phys. Lett. 4 …
Silver gallium sulfide (AgGaS 2), silver gallium selenide (AgGaSe 2), and silver gallium indium selenide (AgGa x In (1 − x) Se 2) are unique nonlinear crystals …
The first successful operation of a AgGaSe2 infrared parametric oscillator is reported. Continuous tuning ranges of 1.6–1.7 μm, 6.7–6.9 μm, and 2.65–9.02 μm were achieved using 1.34‐μm neodymium and 2.05‐μm holmium pump lasers. Pulse energies exceeding 3 mJ, peak powers near 100 kW, and conversion efficiencies of 18% were obtained. …
Silver gallium selenide (AgGaSe2) Return to top. Bureau of Industry and Security. Advancing U.S. national security, foreign policy, and economic objectives by ensuring an effective export control and treaty compliance system and promoting continued U.S. strategic technology leadership.
AGSe - Silver Gallium Selenide. AGSe (AgGaSe2) crystals have band edges at 0.73 and 18 µm. Its useful transmission range (0.9–18 µm) and wide phase matching capability provide excellent potential for OPO …
We also found that it was necessary to increase dramatically the concentration of the gallium precursor into the deposition bath in order to obtain AgGaSe 2 owing to lower redox potential of the Ga 3+ /Ga couple than Ag 2+ /Ag and Se 4+ /Se. Besides, the addition of specific complexing agents to deposition bath was necessary to better control ...
AgGaSe. AgGaSe2 (Silver Gallium Selenide Crystal), AGSe crystal, is a group I-III-Ⅵ2 ternary compound semiconductor with a chalcopyrite structure and a 4-2 m point group. It is an excellent mid- and far-infrared nonlinear optical material, which can transmit infrared light from 0.73 to 21 μm, with a large nonlinear coefficient (d36=43×10-12 ...
Gallium selenide, GaSe. Gallium selenide (GaSe) is a layered II-VI semiconductor material with a direct band gap that varies between 2.1 to 2.9 eV depending on the layer thickness. This material has gained considerable attention for its nonlinear optical properties, making it suitable for frequency conversion applications, such as second ...
Nonlinear optical (NLO) materials in the middle infrared region are receiving considerable attention, and the key scientific issue for this field is to balance a large second-harmonic generation (SHG) response and high laser-induced damage threshold (LIDT). Herein, binary monoclinic Ga2Se3 (1) was synthesize
Global Silver Gallium Selenide (AgGaSe2) Crystals Market By Type (Rods, Discs), By Application (Industrial, Scientific Research), By Geographic Scope And Forecast. Report ID : 299974. Published Year : October 2023. No. Of Pages : …
The operation of a continuous-wave mode-locked silver gallium selenide (AgGaSe2) optical parametric oscillator is reported. The OPO was synchronously pumped by 40 ps long pulses of the 1.55 µm-signal radiation from a noncritically phase-matched KTP- OPO operating at a repetition rate of 75.4 MHz. The tuning range extended from 1.94 µm to …
The operation of a continuous-wave mode-locked silver gallium selenide (AgGaSe 2) optical parametric oscillator is reported. The OPO was synchronously pumped by 40 ps …
The Silver Gallium Selenide (AgGaSe2) Crystals Market has experienced rapid and considerable growth in the recent past, and forecasts suggest that this substantial expansion will persist from 2023 to 2031. The positive momentum in market dynamics, coupled with the anticipated continued expansion, is indicative of robust growth rates …
Chalcogenide; Semiconductor; Selenium. Property Data; This page displays only the text of a material data sheet. To see MatWeb's complete data sheet for this material (including material property data, metal compositions, material suppliers, etc), …
Study the physical and optoelectronic properties of silver gallium indium selenide AgGaInSe 2 /Si heterojunction solar cell Hanan K. Hassun. Hanan K. Hassun Department of physics, College of Education For Pure Science (Ibn Al-Haitham), University of Baghdad ... AgGaSe2 thin films grown by chemical close-spaced vapor transport for …
Silver gallium di-selenide (AgGaSe2) composite thin films have been formed onto ultrasonically and chemically cleaned glass substrates by in situ thermal annealing of the stack of successively ...
Europe PMC is an archive of life sciences journal literature.
Silver gallium sulfide (AgGaS 2 ), silver gallium selenide (AgGaSe 2 ), and silver gallium indium selenide (AgGa x In (1 − x ) Se 2 ) are unique nonlinear crystals suitable for a wide range of three-wave mixing applications. They combine strong nonlinear coupling with phase matching across a wide (0.5 − 12.5 μ m) transmission range. These …
Silver Gallium Selenide, AgGaSe2. References for this datasheet. Some of the values displayed above may have been converted from their original units and/or rounded in …
Del Mar Photonics supply custom Silver Gallium Selenide (AgGaSe2) Crystal - request a quote. When requestion a quote please indicate dimensions, orientation, polishing and coating requirements and quantity. ... LiGaS 2 crystals (lithium gallium sulfide) - Mid-IR optical parametric oscillator based on LiGaS2 crystal
