front stage
The Lancer series of high performance titanium gemstone regeneration amplifiers is one of the most compact
femtosecond titanium gemstone amplifiers available. The output of monopulse energy up to 15mJ can be achieved
by one-stage regeneration amplification, the repetition rate is 1-1kHz, and the pulse width can be adjusted from
30fs to 1ps.
Using the unique large-mode field amplification technology, combined with the advanced double-end pumping
mode, the laser can achieve large energy, high beam quality, but also maintain good pointing stability and spot
distribution stability. Thanks to the dual protection of modular seals and integrated enclosures, Lancer products
maintain high product reliability and stability in non-laboratory environments.
In addition to standard products, the Lancer range of lasers offers a variety of customised solutions, including
double and triple frequency generation, synchronous phase locking, and customised centre wavelength and pulse
width, to meet the needs of scientific applications to the maximum extent possible.
Central wavelength²
780-820nm (Nominal value),Two, three frequency optional
Maximum pulse energy 3
7-15mJ Optional
>7mJ
>2mJ
Repetition frequency
10Hz
100Hz
1kHz
1kHz
Pulse width 4
30fs/100fs-1ps Continuously adjustable
Energy stability 5
<1.0% (Root mean square value)
<0.5% (Root mean square value)
Pre-pulse and post-pulse
contrast6
1000:1
Beam quality
TEM00 (biaxial,M²<1.5)
TEM00 (biaxial,M²<1.25)
Spot size(1/e 2 )
10mm (Nominal value)
4.5mm (Nominal value)
Beam pointing stability 7
<10 μrad (Root mean square value)
Operating temperature range
25±5°C
Polarization state
Horizontal linear polarization
Synchronous phase lock
module
Optional: Time jitter after locking<150fs
1.All indexes are applicable to the running state of laser with a central wavelength of 800nm. Due to continuous
product optimization,indicators are subject to change without prior notice.
2.Center wavelength can be customized according to customer requirements.
3. Low energy models are optional. Specify minimum pulse width requirements when purchasing.
4. Root mean square value of 8 hour measurement under full energy operation.
5. Defined as the ratio of the peak intensity of the output pulse to the peak intensity of the pulse in any first and
second 1ns time range.
6. 25ºC±0.5ºC ambient temperature full energy operation, 8 hours measured root mean square value.
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