High average output power from a backside-cooled 2-μm InGaSb VECSEL...
... different heat management approaches operating at a center wavelength of around 2 μm. To date, intracavity ... intracavity heatspreader using a backside-cooled non-resonant VECSEL chip optimized for modelocking. In ... wavelength of around 2 μm. To date, intracavity heatspreaders have been required for good av erage output ... average output power of 810mW without an intracavity heatspreader using a backside-cooled non-resonant ...
190513-LaserSeminar-Hastie
... work in continuous wave SDLs, covering broad spectral coverage via novel materials and intracavity ... frequency conversion (including intracavity-pumped Raman lasers) and active stabilisation for narrow ... work in continuous wave SDLs, covering broad spectral coverage via novel materials and intracavity ... frequency conversion (including intracavity-pumped Raman lasers) and active stabilisation for narrow ...
https://ethz.ch/content/dam/ethz/special-interest/phys/quantum-elec...
... laser that uses intracavity saturable absorbers U. Keller Institute of Quantum Electronics, Swiss ... laser. This is to our knowledge the first demonstration of an intracavity semiconductor antiresonant ... laser that uses intracavity saturable absorbers U. Keller Institute of Quantum Electronics, Swiss ... laser. This is to our knowledge the first demonstration of an intracavity semiconductor antiresonant ...
Record-high 350-W average output power from an ultrafast laser – Ul...
... pump spot on the thin disk. However, larger pump spots and higher intracavity powers lead to excessive ... architecture, incorporating several passes of the intracavity beam on the thin disk. Such multi-pass approaches ... . However, larger pump spots and higher intracavity powers lead to excessive thermal lensing effects ... passes of the intracavity beam on the thin disk. Such multi-pass approaches are expected to increase the ...
Two new methods for multiplexing a single laser cavity to support a...
... an intracavity birefringent crystal [1] or spatial laser cavity multiplexing by inserting a ... share all intracavity components and take a near-common path, but do not overlap on any active elements ... are based on either polarization multiplexing with an intracavity birefringent crystal [1] or spatial ... pump-probe measurements. The two cavity modes share all intracavity components and take a near-common ...
https://ethz.ch/content/dam/ethz/special-interest/phys/quantum-elec...
... April 1, 1992 / Vol. 17, No. 7 / OPTICS LETTERS 505 Solid-state low-loss intracavity saturable ... Road, Holmdel, New Jersey 07733 Received November 26, 1991 We introduce a new low-loss fast intracavity ... April 1, 1992 / Vol. 17, No. 7 / OPTICS LETTERS 505 Solid-state low-loss intracavity saturable ... Road, Holmdel, New Jersey 07733 Received November 26, 1991 We introduce a new low-loss fast intracavity ...
https://ethz.ch/content/dam/ethz/special-interest/phys/quantum-elec...
... April 1, 1992 / Vol. 17, No. 7 / OPTICS LETTERS 505 Solid-state low-loss intracavity saturable ... Road, Holmdel, New Jersey 07733 Received November 26, 1991 We introduce a new low-loss fast intracavity ... April 1, 1992 / Vol. 17, No. 7 / OPTICS LETTERS 505 Solid-state low-loss intracavity saturable ... Road, Holmdel, New Jersey 07733 Received November 26, 1991 We introduce a new low-loss fast intracavity ...
Overview Tutorial Jan. 2020 – Ultrafast Laser Physics | ETH Zurich
... integration of elements for nonlinear intracavity frequency conversion, wavelength tuning elements, passive ... as the two end mirrors. An additional intracavity birefringent plate then enable dual-comb generation ... levels and enables the integration of elements for nonlinear intracavity frequency conversion, wavelength ... output coupler as the two end mirrors. An additional intracavity birefringent plate then enable dual-comb ...
SESAM damage – Ultrafast Laser Physics | ETH Zurich
... grown correctly. Why? See below. SESAMs for ultrafast thin disk lasers operate at multi-kW intracavity ... powers and tens of µJ intracavity pulse energies and therefore require large saturation fluences, low non ... . SESAMs for ultrafast thin disk lasers operate at multi-kW intracavity powers and tens of µJ intracavity ...
Power and energy scaling – Ultrafast Laser Physics | ETH Zurich
... intracavity peak powers typically present in such oscillators, propagation through the air inside the ... chamber SESAMs for high-power oscillators Modelocked TDLs push all intracavity elements into extreme ... particular, at the very high intracavity peak powers typically present in such oscillators, propagation ... all intracavity elements into extreme conditions. In particular, SESAMs must be designed and ...
