Delivery of femtosecond Ti:sapphire laser systems

Published

8 June 2026

Place of performance

NL32B

Procedure

neg-wo-call

Lots

1

Notice number

00390892-2026

Reference

c521a8b0-779c-43a5-8e6e-e3dc998f2a5a

Official source

Official source

CPV codes

• 38636100Láseres

Description

The required system must simultaneously satisfy the following combined set of specifications under operational laboratory conditions: • 7 mJ pulse energy at 1 kHz and approximately 35 fs; • Compatibility with a TOPAS HE OPA accepting up to 8 mJ / 35 fs input pulses; • Upgrade path using the same seed laser to support an additional >7 mJ, 1 kHz, 35 fs amplifier beamline; • Beam pointing stability better than 4 μrad rms; • Pulse energy stability better than 0.4% rms over 24 hours; • TEM00 beam quality with M² < 1.20 in both axes; • Active compressor stabilization; • Dedicated stabilization of the Ti:sapphire thermal lens; • Guaranteed stable performance over ±5 °C laboratory temperature variation; • Nanosecond pre-pulse contrast better than 2000:1; • Laser design that minimizes spectral distortion of the compressed pulse. 1 femtosecond Ti:sapphire laser system

Awards

Frequently asked questions

Who is the buyer of this tender?

The contracting authority is Stichting Nederlandse Wetenschappelijk Onderzoek Instituten (NWO-I) (European Union).