The past, present and future of photonic glasses: A review in homage to the United Nations International Year of glass 2022

Progress in Materials Science, Journal Year: 2023, Volume and Issue: 134, P. 101084 - 101084

Published: Feb. 3, 2023

Since the invention and further development of lasers in 1960s, photonics has grown into a field that permeates virtually every aspect modern life. As deals with generation, transmission, modulation, amplification, conversion, detection light, glasses have played crucial central roles multitude applications given glasses' diverse range compositions, properties, forms. They are also low-cost materials, recyclable generally easy to fabricate. In homage United Nations International Year Glass 2022, this paper reviews past, present, future photonic glasses.

Language: Английский

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High-power, high-brightness solid-state laser architectures and their characteristics

Applied Physics B, Journal Year: 2022, Volume and Issue: 128(3)

Published: March 1, 2022

Abstract The development of high-power diode lasers enabled new solid-state laser concepts such as thin-disk, fiber, and Innoslab based on trivalent ytterbium the laser-active ion, which resulted in a tremendous increase efficiency beam quality cw compared to previously used lamp-pumped rod or slab realization ultrafast with several 100 W even kilowatts average power. In addition their beneficial thermo-optical properties, these architectures offer characteristic benefits making them especially suitable obtain dedicated properties. This review article comprises milestone developments, challenges, benefits, summarizes state art focus lasers.

Language: Английский

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The uniqueness of glass for passive thermal management for optical fibers

International Journal of Applied Glass Science, Journal Year: 2021, Volume and Issue: 13(3), P. 267 - 280

Published: Nov. 8, 2021

Abstract Optical fiber‐based lasers and amplifiers are ubiquitous tools across many practical applications including communications, metrology, sensing, manufacturing, machining, directed energy. Even for the most efficient cases where only a few percent of optical power is converted into heat, this heat generation can have wide‐ranging detrimental effects on overall system performance. In homage to 2022 International Year Glass , paper provides new look enabling roles that glass play in fully passive thermal management active fiber amplifiers. Partially didactic, complemented with insights novel approaches results, specific topics include means by which compositions reduce amount generated an dopant how glass’ response generation, example, thermo‐optic expansion coefficients, be minimized or otherwise used largely mitigate parasitic effects.

Language: Английский

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Measuring geospatial information system success on individual performance impact

Indonesian Journal of Electrical Engineering and Computer Science, Journal Year: 2023, Volume and Issue: 30(2), P. 1128 - 1128

Published: Feb. 18, 2023

This research will analyze the influence of quality sales IndiHome information system (SIIS) on individual performance. In this research, SIIS dashboard aims to accommodate them using a model that meets updated Delone and McLean model. Individual productivity is measured through Net Benefit variable. It measures impacts obtained after work success. Indihome Telkom Indonesia broadband retail brand. business, service must be installed for each house. The challenges are provide best customers, manage chain resources in series infrastructures providing services, maintain business performance sustainable. has developed geospatial-based Sales Information System by utilizing geospatial spatial analytics, so data can viewed comprehensively one map. interpretation shows success rate at high level six variables (system quality, user use, satisfaction, net benefit). There also significant effect increasing users as indicated correlation measure between benefits.

Language: Английский

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