Transverse mode distribution in an apertured laser resonator

B. Lissak; S. Ruschin; H. Kleinman

doi:10.1109/EEIS.1989.720184

Transverse mode distribution in an apertured laser resonator

B. Lissak, S. Ruschin, H. Kleinman

School of Electrical Engineering

Tel Aviv University

Research output: Contribution to conference › Paper › peer-review

Abstract

The effects of hard apertures on the transversal mode distribution and on the output near and far field distributions are investigated both theoretically and experimentally. Wavefronts propagating in different directions inside a CO₂ laser cavity were measured at the same plane and were found to have different transversal amplitude profiles. The influence of intracavity aperture's location and diameter on the near field distribution and on far field beam quality was measured. Good agreement between experimental measurements and numerical calculations were obtained.

Original language	English
DOIs	https://doi.org/10.1109/EEIS.1989.720184
State	Published - 1989
Event	16th Conference of Electrical and Electronics Engineers in Israel, EEIS 1989 - Tel-Aviv, Israel Duration: 7 Mar 1989 → 9 Mar 1989

Conference

Conference	16th Conference of Electrical and Electronics Engineers in Israel, EEIS 1989
Country/Territory	Israel
City	Tel-Aviv
Period	7/03/89 → 9/03/89

Access to Document

10.1109/EEIS.1989.720184

Cite this

@conference{256ac50cb3634e858cab1daa6a1d356e,

title = "Transverse mode distribution in an apertured laser resonator",

abstract = "The effects of hard apertures on the transversal mode distribution and on the output near and far field distributions are investigated both theoretically and experimentally. Wavefronts propagating in different directions inside a CO2 laser cavity were measured at the same plane and were found to have different transversal amplitude profiles. The influence of intracavity aperture's location and diameter on the near field distribution and on far field beam quality was measured. Good agreement between experimental measurements and numerical calculations were obtained.",

author = "B. Lissak and S. Ruschin and H. Kleinman",

note = "Publisher Copyright: {\textcopyright} 1990 IEEE.; 16th Conference of Electrical and Electronics Engineers in Israel, EEIS 1989 ; Conference date: 07-03-1989 Through 09-03-1989",

year = "1989",

doi = "10.1109/EEIS.1989.720184",

language = "אנגלית",

}

TY - CONF

T1 - Transverse mode distribution in an apertured laser resonator

AU - Lissak, B.

AU - Ruschin, S.

AU - Kleinman, H.

PY - 1989

Y1 - 1989

N2 - The effects of hard apertures on the transversal mode distribution and on the output near and far field distributions are investigated both theoretically and experimentally. Wavefronts propagating in different directions inside a CO2 laser cavity were measured at the same plane and were found to have different transversal amplitude profiles. The influence of intracavity aperture's location and diameter on the near field distribution and on far field beam quality was measured. Good agreement between experimental measurements and numerical calculations were obtained.

AB - The effects of hard apertures on the transversal mode distribution and on the output near and far field distributions are investigated both theoretically and experimentally. Wavefronts propagating in different directions inside a CO2 laser cavity were measured at the same plane and were found to have different transversal amplitude profiles. The influence of intracavity aperture's location and diameter on the near field distribution and on far field beam quality was measured. Good agreement between experimental measurements and numerical calculations were obtained.

UR - http://www.scopus.com/inward/record.url?scp=85067352048&partnerID=8YFLogxK

U2 - 10.1109/EEIS.1989.720184

DO - 10.1109/EEIS.1989.720184

M3 - ???researchoutput.researchoutputtypes.contributiontoconference.paper???

AN - SCOPUS:85067352048

T2 - 16th Conference of Electrical and Electronics Engineers in Israel, EEIS 1989

Y2 - 7 March 1989 through 9 March 1989

ER -

Transverse mode distribution in an apertured laser resonator

Abstract

Conference

Access to Document

Other files and links

Fingerprint

Cite this