Summaries of Papers Presented at the Conference on Lasers and Electro-opticsOptical Society of America, 1999 - Electrooptics |
From inside the book
Results 1-3 of 85
Page 135
... range than pre- viously reported for kHz operation . The pump laser was an acousto - optically Q- switched Nd : YAG laser emitting 120-480 ns pulses with M2 values between 1.4 and 2.1 . The Cr : forsterite rod ( 0.03 at . % Cr ...
... range than pre- viously reported for kHz operation . The pump laser was an acousto - optically Q- switched Nd : YAG laser emitting 120-480 ns pulses with M2 values between 1.4 and 2.1 . The Cr : forsterite rod ( 0.03 at . % Cr ...
Page 450
... range avoids this problem . For an 80 MHz AOM this leads to a phase - detector comparison at 80 kHz , giving adequate dynamic range . However , the phase noise would appear 1000 - fold larger on the VCO's locked frequency , and this ...
... range avoids this problem . For an 80 MHz AOM this leads to a phase - detector comparison at 80 kHz , giving adequate dynamic range . However , the phase noise would appear 1000 - fold larger on the VCO's locked frequency , and this ...
Page 553
... range finder . The system is constituted by a compact optical head , an electronics unit and a computer for the data processing . surement with an accuracy better than 250 μm , even on a raw surface , with a range of several tens of ...
... range finder . The system is constituted by a compact optical head , an electronics unit and a computer for the data processing . surement with an accuracy better than 250 μm , even on a raw surface , with a range of several tens of ...
Other editions - View all
Common terms and phrases
absorption amplifier Appl autocorrelation bandwidth beam birefringence Bragg carrier cavity channel chirp coupler crystal demonstrated density device diffraction diode laser dispersion doped E-mail EDFA Electrical Electron emission experimental femtosecond fiber laser fibre Figure 2 shows filter frequency function GaAs gain grating IEEE imaging input intensity laser diode laser pulses layer length Lett light measured mirror mode mode-locked modulation Nd:YAG nonlinear nonlinear optical obtained operation optical optical fiber oscillator output coupler output power parameters peak phase phase-matching photodetector photon Phys polarization PPLN probe propagation pulse energy pump power Q-switched quantum radiation refractive index repetition rate resonator sample saturable second harmonic semiconductor shown in Fig signal slope efficiency soliton spatial spectral spectrum structure switching technique Technology temperature thermal threshold Ti:sapphire tion transmission tunable tuning VCSEL wave waveguide Wavelength nm width