Ekspla's NT240 series lasers produce pulses at an unprecedented 1 kHz pulse repetition rate, tunable over a broad spectral range. Integrated into a single compact housing, the diode pumped Q-switched Nd:YAG laser and OPO offers hands‑free, no-gap tuning from 210 to 2600 nm. With its 1000 Hz repetition rate, the NT240 series laser establishes itself as a versatile tool for many laboratory applications, including laser induced fluorescence, flash photolysis, photobiology, metrology, remote sensing, etc.
NT240 series systems can be controlled from a remote control pad or/and a computer using supplied LabVIEW™ drivers. The control pad allows easy control of all parameters and features on a backlit display that is easy to read even with laser safety eyewear.
Thanks to a DPSS pump source, the laser requires little maintenance. It is equipped with air-cooled built-in chiller, which further reduces running costs. A built‑in OPO pump energy monitor allows monitoring of pump laser performance without the use of external power meters. The optional feature provides a separate output port for the 1064, 532 or 355 nm beam.
Download EKSPLA's 2023 Product Catalogue below:
- High repetition rate OPO system
- Ultrabroad tuning from 210 to 2600 nm
- More than 60 µJ output pulse energy in UV
- 1 kHz repetition rate
FEATURES
- Integrates DPSS pump laser and OPO into a single housing
- Hands-free no-gap wavelength tuning from 210 to 2600 nm *
- 1000 Hz pulse repetition rate
- More than 60 µJ output pulse energy in UV
- Less than 5 cm⁻¹ linewidth
- 3 – 6 ns pulse duration
- Remote control via key pad or PC
- Optional separate output for the OPO pump beam 355 nm, 532 nm or 1064 nm
- * Automatic wavelength scan is optional
APPLICATIONS
- Laser-induced fluorescence spectroscopy
- Pump-probe spectroscopy
- Non-linear spectroscopy
- Time-resolved spectroscopy
- Photobiology
- Remote sensing
- Determination of the telescope throughput
BENEFITS
- Hands-free wavelength tuning – no need for physical intervention
- High repetition rate 1000 Hz enables fast data collection
- End pumping with diode technology ensures high reliability and low maintenance costs
- Narrow linewidth (down to 3 cm⁻¹) and superior tuning resolution (1 – 2 cm⁻¹) allow recording of high quality spectra
- High integration level saves valuable space in the laboratory
- In-house design and manufacturing of complete systems, including pump lasers, guarantees on-time warranty and post warranty services and spares supply
- Variety of control interfaces: USB, RS232, LAN and WLAN ensures easy control and integration with other equipment
- Attenuator and fiber coupling options facilitate incorporation of NT240 systems into various experimental environments