On the opto-voltaic measurements in CO and CO2 lasers

K.M. Abramski; J. van Spijker; W.J. Witteman

doi:10.1007/BF00691780

On the opto-voltaic measurements in CO and CO2 lasers

K.M. Abramski, J. van Spijker, W.J. Witteman

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Abstract

We observed and compared the opto-voltaic signals in CO and CO2 lasers. The signals are obtained capacitively from the water cooling jacket as a low voltage source not influencing the current circuit. We observed from measurement that the output power and the so-called optovoltaic input power have a distinct relationship depending on laser current and cavity parameters. It will be shown that opto-voltaic detection is a very sensitive method especially for CO lasers.

Original language	Undefined
Pages (from-to)	149-153
Journal	Applied physics B: Photophysics and laser chemistry
Volume	36
Issue number	3
DOIs	https://doi.org/10.1007/BF00691780
Publication status	Published - 1985

Keywords

IR-85810

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10.1007/BF00691780

Abramski_10.1007_BF00691780

Cite this

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title = "On the opto-voltaic measurements in CO and CO2 lasers",

abstract = "We observed and compared the opto-voltaic signals in CO and CO2 lasers. The signals are obtained capacitively from the water cooling jacket as a low voltage source not influencing the current circuit. We observed from measurement that the output power and the so-called optovoltaic input power have a distinct relationship depending on laser current and cavity parameters. It will be shown that opto-voltaic detection is a very sensitive method especially for CO lasers.",

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AU - Abramski, K.M.

AU - van Spijker, J.

AU - Witteman, W.J.

PY - 1985

Y1 - 1985

N2 - We observed and compared the opto-voltaic signals in CO and CO2 lasers. The signals are obtained capacitively from the water cooling jacket as a low voltage source not influencing the current circuit. We observed from measurement that the output power and the so-called optovoltaic input power have a distinct relationship depending on laser current and cavity parameters. It will be shown that opto-voltaic detection is a very sensitive method especially for CO lasers.

AB - We observed and compared the opto-voltaic signals in CO and CO2 lasers. The signals are obtained capacitively from the water cooling jacket as a low voltage source not influencing the current circuit. We observed from measurement that the output power and the so-called optovoltaic input power have a distinct relationship depending on laser current and cavity parameters. It will be shown that opto-voltaic detection is a very sensitive method especially for CO lasers.

KW - IR-85810

U2 - 10.1007/BF00691780

DO - 10.1007/BF00691780

M3 - Article

SN - 0721-7269

VL - 36

SP - 149

EP - 153

JO - Applied physics B: Photophysics and laser chemistry

JF - Applied physics B: Photophysics and laser chemistry

IS - 3

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