2.70 μm CrEr: YSGG laser with high output energy and FTIR-Q-switch

A. Högele; G. Hörbe; H. Lubatschowski; H. Welling; W. Ertmer

doi:10.1016/0030-4018(95)00728-8

2.70 μm CrEr: YSGG laser with high output energy and FTIR-Q-switch

A. Högele^*
, G. Hörbe
, H. Lubatschowski
, H. Welling
, W. Ertmer

^*Korrespondierende*r Autor*in für diese Arbeit

Institut für Quantenoptik

Laser Zentrum Hannover e.V. (LZH)

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Abstract

We report on efficient operation of a flashlamp pumped CrEr: YSGG laser at the wavelength of 2.70 μm. A free running output pulse energy of more than 0.6 J at a slope efficiency of 0.36% has been achieved by using a specially-designed low-loss dispersive resonator. We will also report on efficient frustrated total internal reflection (FTIR) Q-switching of this laser. The wavelength of 2.70 μm is of particular interest for laser surgery because of its considerably better transmittance in fused silica fibers compared to well developed 2.79 μm CrEr: YSGG and 2.94 μm Er: YAG lasers.

Originalsprache	Englisch
Seiten (von - bis)	90-94
Seitenumfang	5
Fachzeitschrift	Optics communications
Jahrgang	125
Ausgabenummer	1-3
DOIs	https://doi.org/10.1016/0030-4018(95)00728-8
Publikationsstatus	Veröffentlicht - 1 Apr. 1996

ASJC Scopus Sachgebiete

Elektronische, optische und magnetische Materialien
Atom- und Molekularphysik sowie Optik
Physikalische und Theoretische Chemie
Elektrotechnik und Elektronik

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10.1016/0030-4018(95)00728-8

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title = "2.70 μm CrEr: YSGG laser with high output energy and FTIR-Q-switch",

abstract = "We report on efficient operation of a flashlamp pumped CrEr: YSGG laser at the wavelength of 2.70 μm. A free running output pulse energy of more than 0.6 J at a slope efficiency of 0.36\% has been achieved by using a specially-designed low-loss dispersive resonator. We will also report on efficient frustrated total internal reflection (FTIR) Q-switching of this laser. The wavelength of 2.70 μm is of particular interest for laser surgery because of its considerably better transmittance in fused silica fibers compared to well developed 2.79 μm CrEr: YSGG and 2.94 μm Er: YAG lasers.",

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author = "A. H{\"o}gele and G. H{\"o}rbe and H. Lubatschowski and H. Welling and W. Ertmer",

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T1 - 2.70 μm CrEr

T2 - YSGG laser with high output energy and FTIR-Q-switch

AU - Högele, A.

AU - Hörbe, G.

AU - Lubatschowski, H.

AU - Welling, H.

AU - Ertmer, W.

PY - 1996/4/1

Y1 - 1996/4/1

N2 - We report on efficient operation of a flashlamp pumped CrEr: YSGG laser at the wavelength of 2.70 μm. A free running output pulse energy of more than 0.6 J at a slope efficiency of 0.36% has been achieved by using a specially-designed low-loss dispersive resonator. We will also report on efficient frustrated total internal reflection (FTIR) Q-switching of this laser. The wavelength of 2.70 μm is of particular interest for laser surgery because of its considerably better transmittance in fused silica fibers compared to well developed 2.79 μm CrEr: YSGG and 2.94 μm Er: YAG lasers.

AB - We report on efficient operation of a flashlamp pumped CrEr: YSGG laser at the wavelength of 2.70 μm. A free running output pulse energy of more than 0.6 J at a slope efficiency of 0.36% has been achieved by using a specially-designed low-loss dispersive resonator. We will also report on efficient frustrated total internal reflection (FTIR) Q-switching of this laser. The wavelength of 2.70 μm is of particular interest for laser surgery because of its considerably better transmittance in fused silica fibers compared to well developed 2.79 μm CrEr: YSGG and 2.94 μm Er: YAG lasers.

KW - CrEr: YSGG laser

KW - FTIR Q-switch

UR - https://www.scopus.com/pages/publications/0030125739

U2 - 10.1016/0030-4018(95)00728-8

DO - 10.1016/0030-4018(95)00728-8

M3 - Article

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SN - 0030-4018

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JO - Optics communications

JF - Optics communications

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