Fibre optic device for simultaneous laser power transmission and temperature measuring of irradiated object

Artjushenko, V. G.; Voitsekhovsky, V.V.; Masychev, V.J.; Zubov, J.V.; Sysoev, V. К.

doi:10.1049/el:19840669

Cited by 13 publications

(4 citation statements)

References 2 publications

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“…In 1984, Artjushenko et al published an article titled "Fiber optic device for simultaneous laser power transmission and temperature measuring of irradiated object." 15 Those researchers used an experimental setup that appears hard to align and likely to be sensitive to movement. This is probably the reason why these authors were unable to report successful stabilization of the object's temperature at a constant value.…”

Section: Introductionmentioning

confidence: 99%

Bonding surgical incisions using a temperature-controlled laser system based on a single infrared fiber

et al. 2013

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ABSTRACT. Although there has been great interest in laser heating for bonding of surgical incisions in tissues, it has not gained wide acceptance by surgeons. We argue that the main obstacle has been the lack of temperature control, which may lead to a weak bonding. We previously developed a laser bonding system based on two infrared transmitting AgBrCl fibers, one for laser heating and one for temperature control. In view of the inherent limitations of such systems observed in many animal experiments, we developed an improved system based on a single infrared fiber. Besides the decreased dimensions, this system offers many advantages over the two-fiber system. It is less sensitive to accuracy of height and tilt of the fiber distal tip above the tissue, ensuring more accurate heating that can potentially lead to stronger bonding with minimal thermal damage. The system is successfully tested in the soldering of 15 corneal incisions, ex vivo. Histopathology shows little thermal damage and good wound apposition. The average burst pressure is 100±30 mm Hg. These findings indicate the usefulness of the system for ophthalmic surgery as well as other surgical procedures, including endoscopic and robotic surgery.

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Section: Introductionmentioning

confidence: 99%

Bonding surgical incisions using a temperature-controlled laser system based on a single infrared fiber

et al. 2013

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“…Many years' research and development of IR fibres technologies for MWIR and LWIR/VLWIR spectral ranges led finally to the selection of proper base materials, forming of perspective IR fibre design concept and to the development of effective manufacturing technology to meet customer requirements [3][4][5][6]. Nowadays there are two basic IR fibres for MWIR and LWIR/VLWIR spectral ranges available: CIR-fibres (chalcogenide infrared glass fibres) and PIR-fibres (polycrystalline infrared fibres).…”

Section: Ir-fibres Based On Chalcogenide Glasses and Solid Solutions mentioning

confidence: 99%

“…Now reliable industrial level products can be offered: fibre coupled MCT detectors. In Russia the technology of MCT IR sensors and IR fibres (essential components of the new product) originate from the scientific schools of Kurbatov [2] and Prokhorov [3][4][5][6], respectively. Additionally there are other groups related to MWIR/LWIR fibres mostly involved in research work [7,8].…”

Section: Introductionmentioning

confidence: 99%

Fibre coupled Hg1−Cd Te detectors

Lartsev¹,

Nikitin²,

Chekanova³

et al. 2004

Journal of Alloys and Compounds

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“…[3][4][5][6][7] When thermometry is achieved with infrared optical fibers, thermal emission from the fiber seriously affects measurement accuracy, since the fiber probe itself is occasionally heated by the warm or hot environment sur-rounding the measurement target. We conducted fiber optic radiation thermometry to demonstrate the validity of all-optical modulators.…”

Section: Introductionmentioning

confidence: 99%

Development of an all-optical infrared modulator and its application to fiber optic thermometry

Saito

Nishikawa

Shishido

2003

Review of Scientific Instruments

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Fibre optic device for simultaneous laser power transmission and temperature measuring of irradiated object

Cited by 13 publications

References 2 publications

Bonding surgical incisions using a temperature-controlled laser system based on a single infrared fiber

Bonding surgical incisions using a temperature-controlled laser system based on a single infrared fiber

Fibre coupled Hg1−Cd Te detectors

Development of an all-optical infrared modulator and its application to fiber optic thermometry

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