论文信息 - Acoustically tunable wavelength filter with gain

Acoustically tunable wavelength filter with gain

The first integrated optical amplifying acoustically tunable wavelength filter in Er-doped LiNbO/sub 3/ is reported. At the signal wavelength of /spl lambda//sub s/=1531 nm a maximum gain of 4.8 dB has been obtained with a coupled pump power of 160 mW (/spl lambda//sub p/=1484 nm). Lossless signal transmittance has been achieved with a pump power as low as 13.5 mW for /spl lambda//sub s/>1561 nm.<<ETX>>

[1] Harald Herrmann,et al. Source of sidelobe asymmetry in integrated acousto‐optic filters , 1993 .

[2] Wolfgang Sohler,et al. Er‐diffused Ti:LiNbO3 waveguide laser of 1563 and 1576 nm emission wavelengths , 1992 .

[3] Raimund Ricken,et al. Integrated optical, TE- and TM-pass, acoustically tunable, double-stage wavelength filters in LiNbO/sub 3/ , 1992 .

[4] Wolfgang Sohler,et al. Continuous-wave erbium-diffused LiNbO/sub 3/ waveguide laser , 1991 .

[5] I. Baumann,et al. Erbium-doped single- and double-pass Ti:LiNbO/sub 3/ waveguide amplifiers , 1994 .

[6] M. Adams,et al. Optical waves in crystals , 1984, IEEE Journal of Quantum Electronics.

[7] Wolfgang Sohler,et al. Modelocked Er:Ti:LiNbO/sub 3/-waveguide laser , 1993 .

[8] W. Sohler,et al. Loss in low-finesse Ti:LiNbO3 optical waveguide resonators , 1985 .

[9] Raimund Ricken,et al. Polarization-independent integrated optical, acoustically tunable double-stage wavelength filter in LiNbO/sub 3/ , 1994 .

[10] W. Sohler,et al. Theoretical modeling of optical amplification in Er-doped Ti:LiNbO/sub 3/ waveguides , 1994 .

[11] Eric Lallier,et al. Rare-earth-doped glass and LiNbO(3) waveguide lasers and optical amplifiers. , 1992, Applied optics.