Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 1 - 10 of 10.

Add to Quick Collection   All 10 Results

  • First
  • Previous
  • 1
  • Next
  • Last
Sort:
 Add All Items to Quick Collection
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/290036
Description: A tunable actively Q-switched cascade Ho³⁺-doped fluoride fiber laser operating in the mid-infrared region is demonstrated. Using a planar diffraction grating in the Littrow configuration for tuning, ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/290647
Description: Frequency modulation mode locking of a Ho³⁺, Pr³⁺-co-doped fluoride fiber laser is demonstrated. Pulses are produced at 20 MHz with a pulse width of 5 ps, at 2.9 μm.
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/290685
Description: We present progress on 3 laser systems operating near 3 μm: a continuous-wave (cw) widely tunable narrow linewidth system, a high peak power Q-switched system, and a passively mode-locked system. The ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/290118
Description: We report an efficient Q-switched Ho³⁺Pr³⁺-doped fluoride fiber laser, producing a peak power of 77 W, with pulse width of 78 ns. A slope efficiency of 20% with respect to the launched pump power was ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/290093
Description: A passively switched Ho³⁺, Pr³⁺ codoped fluoride fiber laser using a semiconductor saturable absorber mirror (SESAM) is demonstrated. Q-switching and partial mode-locking were observed with the output ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/292193
Description: Recent experiments involving long-wavelength fiber lasers and nonlinear media are presented. An optical fiber taper made from Chalcogenide glass that produced an octave-spanning spectrum (1-2 μm) at u ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/290189
Description: Tuning of a diode-cladding-pumped cascade Ho³⁺-doped fluoride fiber laser is demonstrated using a single plane ruled diffraction grating. At the maximum available pump power, a tuning range 2955-3021 ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/290436
Description: A high-power diode-cladding-pumped Ho³⁺-doped fluoride glass fiber laser operating in cascade mode is demonstrated. The ⁵I₆→⁵I₇ and ⁵I₇→⁵I₈ laser transitions produced 0.77W at a measured slope efficie ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/292400
Description: An octave spanning spectrum is generated in an As₂S₃ taper via 77 pJ pulses from an ultrafast fiber laser. Chirp compensation allows the octave to be generated directly from the un-amplified laser out ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/291092
Description: An octave spanning spectrum is generated in an As₂S₃ taper via 77 pJ pulses from an ultrafast fiber laser. Using a previously developed tapering method, we construct a 1.3 μm taper that has a zero-dis ... More
Reviewed: Reviewed
  • First
  • Previous
  • 1
  • Next
  • Last