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Date: 2017
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1208103
Description: An enhancement in the performance of a THz polariton laser based on an intracavity magnesium-doped lithium niobate crystal (Mg:LiNbO₃) in surface-emitted (SE) configuration is demonstrated resulting f ... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1203467
Description: A THz laser source based on stimulated polariton scattering (SPS) in an intracavity RbTiOPO₄ (RTP) crystal is reported, with frequency-tunable output from 3.10 to 3.16 THz and from 3.50 to 4.15 THz. T ... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1072168
Description: A high power, frequency-tunable THz source based on intracavity stimulated polariton scattering (SPS) in RbTiOPO₄ (RTP) is demonstrated for the first time. Frequency tunable THz output was obtained fr ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1054752
Description: Wavelength-tunable stimulated polariton scattering (SPS) in intracavity KTiOPO4 (KTP) crystal is demonstrated for the first time, with SPS threshold intensity as low as 22MW/cm²2. The fundamental lase ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1054515
Description: We report a first demonstration and characterization of a 289.9 nm continuouswave (cw) Ce:LiCAF laser pumped by a cw 266 nm laser. This direct-UV laser has the potential to be tuned from 285-315 nm, a ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1055853
Description: We have demonstrated a 25.5 fs diamond Raman laser, which was synchronouslypumped by a 128 fs Ti:sapphire laser. The bandwidth of the Raman laser was significantly broadened by self-phase-modulation, ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1065451
Description: We report a synchronously-pumped femtosecond diamond Raman laser operating at 890 nm with a slope efficiency of 32%. Pumped using a mode-locked Ti:Sapphire laser at 796 nm with a pulse duration of 194 ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1055406
Description: We demonstrate an ultrafast LiNbO₃ Raman laser to extend the wavelength versatility of a 1064 nm mode-locked laser. We generate new wavelengths in the infrared, as well as using polariton scattering t ... More
Reviewed: Reviewed
Date: 2015
Subject Keyword: Diamond | Raman gain | Raman scattering
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1062180
Description: The effect of multi-longitudinal-mode interference on pump-probe Raman gain measurements is studied as the functions of laser linewidth and correlation between the pump and probe temporal structures. ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/321181
Description: We present a highly efficient picosecond diamond Raman laser synchronously-pumped by a 4.8 W mode-locked laser at 1064 nm. A ring cavity was adopted for efficient operation. With a low-Q cavity for fi ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/345865
Description: We demonstrate Raman beam combining of three incoherent beams in diamond using a non-collinear pump geometry. At the kilowatt peak power level, more than 70% of each beam is converted to the Stokes be ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/321220
Description: Spectral broadening of the fundamental field in intracavity Raman lasers is investigated. The mechanism for the spectral broadening is discussed and the effect is compared in two lasers using Raman cr ... More
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Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/321449
Description: We report a synchronously pumped femtosecond diamond Raman laser operating at 895 nm with a 33% slope efficiency. Pumped using a mode-locked Ti:sapphire laser at 800 nm with a duration of 170 fs, the ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/337767
Description: Cerium lasers are all-solid-state ultraviolet lasers that have the potential to produce tunable output in the important 280-340 nm range. We report tuning of a (chopped) CW cerium laser using prism an ... More
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/330543
Description: We demonstrate chopped-cw lasing in a Ce:LiCAF oscillator directly generating deep-UV light around 290 nm. The cw output was achieved by asynchronous pumping of a Ce: LiCAF oscillator by a mode-locked ... More
Reviewed: Reviewed