Post on 15-May-2020
Third harmonic generators ATsG-800 and ATsG-800C are developed for producing coherent radiation at doubling and tripling frequency for TiSa femtosecond oscillator and ampli�er, respectively. The input wavelength range is supposed to be from 750 to 900 nm. Principles of work are based on second and sum-frequency generation technique and provide stable radiation with good beam quality and small pulse broadening in fs scale.
The AMG-1030C system is designed for conversion of 1-um ultrafast laser output.
• High conversion e�ciency• Small walk-off angle• Low beam divergence• No heating
Third harmonic generator ATsG-800
Product overview
Third Harmonic Generators ATsG and AMG
50[2.0 in]
530[20.9 in]175
[6.9 in]
58[2.3 in]
49[1.9 in]
131
[5.2
in]
142
[5.6
in]
37.5[1.5 in]
154[6.1 in]
132
[5.2
in]
142
[5.6
in]In ω Out ω Out
2ω(total)
Out3ω
Out2ω
85[3.3 in]
92[3
.6in
]
128
[5.0
in]
221.6[8.7 in]
191.
5[7
.5in
]
Out2ω
(total)Out3ω
Out2ω
Out ω
In ω
ATsG technical speci�cations
Components
ATsG-800 ATsG-800CSH output TH output SH output TH output
Input wavelength, nm 750-900* 750-900Output wavelength range, nm 375-450 250-300 375-450 250-300Input pulse width, fs >20Input polarization linear-horizontalInput average power, mW 300-2500Input pulse energy, mJ 1-2
20-40%** 3-8%** 30-45%** 3-10%**Temporal broadening, fs <100 <200 <100 <200Output polarization linear-vertical linear-horizontal linear-vertical linear-horizontalDimensions, mm 480x222x192 * - the wavelength range from 690 to 1000 nm is also available with two sets of optics; 1250 nm is also possible upon request.** - depends on wavelength, input intensity and pulse duration
ATSEVA
www.atseva.come-mail: sales@atseva.com
Atseva LLC tel: 970-396-6189; fax: 877-656-6643
AMG-1030C (1030 nm version) technical specs
AMG-1030CSH output TH output FH output
Input wavelength, nm 1030Input pulse width, fs 300Output wavelength, nm 515 343 258Input polarization linear-verticalInput energy, µJ 100-200
>50% >30% >20%Temporal broadening, fs <300 <350 <400Output polarization linear-horizontal linear-vertical linear-verticalDimensions, mm 380x220x180
ATSEVA
www.atseva.come-mail: sales@atseva.com
Atseva LLC tel: 970-396-6189; fax: 877-656-6643