CO2 Lasers

Jitsuno, Takahisa; Uno, Kazuyuki

doi:10.1007/978-3-030-63647-0_56

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2022

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 62 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…TEA CO 2 laser is still considered very perspective and used for many applications such as marking, paint striping, non-destructive ultrasonic testing and there has been a renewed interest in its high power and high repetition rate especially for dielectric materials in micro-and nano-engineering 1,2 . One of the key technologies involved in the successful design and construction of TEA CO 2 laser is to manufacture a damage-resistant optics for use internally in laser resonator or externally to manipulate the output beam.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Laser Damage Thresholds of an Output Coupler for TEA CO2 Laser

Lababidi,

Mayya

2022

Mat. Res.

View full text Add to dashboard Cite

Output couplers for TEA CO 2 lasers were made from Ge substrate coated with dielectric layers of ZnS, Ge and Y 2 O 3 using physical evaporation technique (PVD). The laser-induced damage thresholds (LIDTs) of manufactured mirrors have been investigated using an experimental setup, based on TEA CO 2 laser. The effect of preparation conditions, such as grinding, polishing and cleaning, is shown. The maximum value of LIDT about 8 J/cm 2 was achieved using a fine grinding with loose abrasive grade 3 µm, then polishing with alumina powder grade 0.3 µm and finally hot cleaning with ultrasonic waves.

show abstract

Section: Introductionmentioning

confidence: 99%