Fully integrated laser ready for applications
K2-1000-mini is a powerful ultralow noise turn-key laser for OEM integration. The laser is available as a modelocked femtosecond light source or as a dual-comb modelocked light source, producing two pulse trains from the same cavity (option). This laser is ideal for optical frequency comb applications, precision ranging, gas sensing, pump-probe as well as traditional laser oscillator applications, such as two-photon microscopy, amplifier seeding, and timing distribution.
We strive to excel in performance. Specifications can change – please inquire for the latest model.
Laser specifications
Power per comb | >1.5 W |
Pulse duration | <200 fs, clean sech2 pulses |
Repetition rate | 1 GHz |
Pulse energy | >1.5 nJ |
Center wavelength | 1050 +/- 20 nm |
Beam quality factor M2 | <1.1 |
Beam ellipticity | <10 % |
Timing-jitter PSD (fs2/Hz) | <0.01 fs2/Hz for frequencies >1 kHz |
Individual comb RIN | <-160 dBc/Hz for frequencies >1 MHz |
Dual comb specifications (option)
Repetition rate difference | tunable to more than +/- 100 kHz |
Relative timing noise | <10 fs [1 kHz, 100 kHz] |
Controls
Repetition rate | frep actuation via piezo 0 – 150 V (option) |
Repetition rate difference | Δfrep actuation via piezo 0 – 150 V and coarse via motor (if applicable) |
Power modulation | Pump diode current modulation capability for fCEO locking |
Physical dimensions
Laser head (L x W x H) | 240 x 140 x 85 mm3 (all-in-one system) |
Beam output height | 60 mm on (W) side |
Requirements
Operating temperature | 15 – 30 ºC with <25°C baseplate (contact cooling) |
Relative humidity | <70% (non-condensing) |
Power consumption | <100 W |
Electrical requirements | 24 VDC, 5 A |
info@k2photonics.com
+41 43 883 32 43
K2 Photonics AG
Hardturmstrasse 161
8005 Zurich
Switzerland
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