Physical Review Letters 103, 233602 (2009)
... change the magnetic field to B ¼ 18 G. Since the c 1 and c 2 components can coexist only for about 5 ms at this field, a second and reverse ARP is applied to transfer atomic amplitude from j1i back to j3S; F ¼ 1; M ¼ 1i that can coexist with j2i over extended time scales. Elastic scattering lengths ...
... change the magnetic field to B ¼ 18 G. Since the c 1 and c 2 components can coexist only for about 5 ms at this field, a second and reverse ARP is applied to transfer atomic amplitude from j1i back to j3S; F ¼ 1; M ¼ 1i that can coexist with j2i over extended time scales. Elastic scattering lengths ...
Cavity Enhanced Reflector Based Hybrid Silicon Laser
... shifting section of half a period at the center of the grating. In this case, power will build up inside the grating cavity and eventually couple back into the active waveguide. If both waveguides are phase-matched and critically coupled, the light that couples back co-directionally to the incoming ...
... shifting section of half a period at the center of the grating. In this case, power will build up inside the grating cavity and eventually couple back into the active waveguide. If both waveguides are phase-matched and critically coupled, the light that couples back co-directionally to the incoming ...
Dark solitons in mode-locked lasers Mark J. Ablowitz , Theodoros P. Horikis
... lasers has become an indispensable tool in many research activities. Advances in optical frequency standards have resulted in the development of precise frequency measurement capability in the visible and nearinfrared spectral regions. Although the potential for using ML lasers in optical frequency ...
... lasers has become an indispensable tool in many research activities. Advances in optical frequency standards have resulted in the development of precise frequency measurement capability in the visible and nearinfrared spectral regions. Although the potential for using ML lasers in optical frequency ...
![RE: [interferometry] Re: LUPI - Shack variation Ric: The original](http://s1.studyres.com/store/data/011245292_1-578bd4d5b805243b0b07f7be13d775c5-300x300.png)
Ultrashort laser pulse generation
... Press, Cambridge, UK, 1995). Most of the figures have been borrowed from the Ultrafast Optics lecture course of Prof. Rick Trebino at the Georgia Institute of Technology, Atlanta. ...
... Press, Cambridge, UK, 1995). Most of the figures have been borrowed from the Ultrafast Optics lecture course of Prof. Rick Trebino at the Georgia Institute of Technology, Atlanta. ...
PPT
... resolved if the central maximum of one image falls on or further than the first minimum of the second image. ...
... resolved if the central maximum of one image falls on or further than the first minimum of the second image. ...
A compact laser head with high-frequency stability for Rb atomic
... Narrow-band, tunable diode laser sources are today indispensable in many fields of atomic and molecular physics and spectroscopy,1 precision metrology, or interferometry. Compact diode lasers frequency-stabilized to atomic or molecular reference lines are also of high interest for the development of ...
... Narrow-band, tunable diode laser sources are today indispensable in many fields of atomic and molecular physics and spectroscopy,1 precision metrology, or interferometry. Compact diode lasers frequency-stabilized to atomic or molecular reference lines are also of high interest for the development of ...
Creation of long-term coherent optical memory via controlled nonlinear interactions
... |3S, F = 1, M = −1i state that can co-exist with state |2i over extended time scales. Elastic scattering lengths for this new system are similar to those for states |1i and state |2i at B = 132.4 G, and the dynamics of the ψ2 component during storage is similar in the two cases. Right before the cou ...
... |3S, F = 1, M = −1i state that can co-exist with state |2i over extended time scales. Elastic scattering lengths for this new system are similar to those for states |1i and state |2i at B = 132.4 G, and the dynamics of the ψ2 component during storage is similar in the two cases. Right before the cou ...
Laser oscillation in proton implanted Nd:YAG waveguides
... doped YAG crystals [2], allowing high slope efficiency and low threshold laser operation at 1.06 µm. In fact, Nd:YAG was the first material that demonstrated the suitability of the ion implantation technique to fabricate waveguide lasers [3]. The ion implantation process produces at the end of the i ...
... doped YAG crystals [2], allowing high slope efficiency and low threshold laser operation at 1.06 µm. In fact, Nd:YAG was the first material that demonstrated the suitability of the ion implantation technique to fabricate waveguide lasers [3]. The ion implantation process produces at the end of the i ...
Mode-locking
Mode-locking is a technique in optics by which a laser can be made to produce pulses of light of extremely short duration, on the order of picoseconds (10−12 s) or femtoseconds (10−15 s).The basis of the technique is to induce a fixed-phase relationship between the longitudinal modes of the laser's resonant cavity. The laser is then said to be 'phase-locked' or 'mode-locked'. Interference between these modes causes the laser light to be produced as a train of pulses. Depending on the properties of the laser, these pulses may be of extremely brief duration, as short as a few femtoseconds.