'Ti sapphire' presentation slideshows

Ti:sapphire Laser

Ultrafast Chromium-Forsterite Laser and its Application to Frequency Metrology Ahmer Naweed Group: M. Faheem, K. Knabe, R. Thapa, A. Pung, B. R. Washburn, and K. L. Corwin Thanks: M. Wells, R. Reynolds, and JRM Staff (KSU) S. Diddams and N. Newbury (NIST) J. Nicholson (OFS) Funding: NSF AFOSR.

1.62k views • 57 slides

Ti:sapphire Laser

Ultrafast Chromium-Forsterite Laser and its Application to Frequency Metrology Ahmer Naweed Group: M. Faheem, K. Knabe, R. Thapa, A. Pung, B. R. Washburn, and K. L. Corwin Thanks: M. Wells, R. Reynolds, and JRM Staff (KSU) S. Diddams and N. Newbury (NIST) J. Nicholson (OFS) Funding: NSF AFOSR.

584 views • 57 slides

The Generation of Ultrashort Laser Pulses

The importance of bandwidth More than just a light bulb Laser modes and mode-locking Making shorter and shorter pulses Pulse-pumping Q-switching and distributed-feedback lasers Passive mode-locking and the saturable absorber Kerr-lensing and Ti:Sapphire Active mode-locking

1.01k views • 43 slides

Laser Acceleration Experiments at ORION

2 nd ORION Workshop February 18-20, 2003. Laser Acceleration Experiments at ORION. Professor Robert L. Byer Stanford University Dept. Applied Physics. 2 nd ORION Workshop February 18-20, 2003. Outline. The Promise of Laser Acceleration Recent Progress in Lasers

565 views • 29 slides

A generic ultrashort-pulse laser

A generic ultrashort-pulse laser. A generic ultrafast laser has a broadband gain medium, a pulse-shortening device, and two or more mirrors:. Mode-locker. Many pulse-shortening devices have been proposed and used. Long and potentially complex pulse. Pulsed Pumping.

418 views • 29 slides

Insert something into the laser cavity that favors high intensities.

351 views • 24 slides

Reflected Solar Calibration Demonstration System Update

National Aeronautics and Space Administration Goddard Space Flight Center. Reflected Solar Calibration Demonstration System Update. J. McCorkel K . Thome D. Jennings B . McAndrew J. Hair D . Rabin A. Daw. Calibration Demonstration System.

308 views • 18 slides

Laser needs for interferometry based beam size measurements

Laser needs for interferometry based beam size measurements. Axel Brachmann SLAC 01/30/06. Fringe spacing as function of laser beam crossing angle for 1064, 532, 355 and 266 nm. Smallest measurable spotsize. For 355 nm, 174 degree crossing angle and 90 % Modulation depth (best case):.

282 views • 15 slides

Ultrafast Experiments

Ultrafast Experiments. Hangwen Guo Solid State II Department of Physics & Astronomy, The University of Tennessee. Outline. Introduction Femtosecond pulse generation Pump-Probe technique Application Summary. Introduction. Advantage of Laser: Long coherent length

223 views • 13 slides

ACCOMPLISHMENTS

INNOVATION. A highly-efficient, Cr-activated, directly diode-pumped laser which is broadly tunable in the near infra-red region of the Spectrum. Cr:LiSAF Crystals. S mall B usiness I nnovation R esearch. VLOC Port Richey, Florida. ACCOMPLISHMENTS

136 views • 1 slides