Beatriz Ortega
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A tutorial on microwave photonic filters
J Capmany, B Ortega, D Pastor
Journal of Lightwave Technology 24 (1), 201-229, 2006
Discrete-time optical processing of microwave signals
J Capmany, B Ortega, D Pastor, S Sales
Journal of Lightwave Technology 23 (2), 702-723, 2005
Photonic microwave tunable single-bandpass filter based on a Mach-Zehnder interferometer
J Mora, B Ortega, A Díez, JL Cruz, MV Andrés, J Capmany, D Pastor
Journal of lightwave technology 24 (7), 2500, 2006
New and flexible fiber-optic delay-line filters using chirped Bragg gratings and laser arrays
J Capmany, D Pastor, B Ortega
IEEE Transactions on Microwave Theory and Techniques 47 (7), 1321-1326, 1999
Optical UWB pulse generator using an N tap microwave photonic filter and phase inversion adaptable to different pulse modulation formats
M Bolea, J Mora, B Ortega, J Capmany
Optics express 17 (7), 5023-5032, 2009
Microwave photonic filters with negative coefficients based on phase inversion in an electro-optic modulator
J Capmany, D Pastor, A Martinez, B Ortega, S Sales
Optics letters 28 (16), 1415-1417, 2003
Fibre Bragg gratings tuned and chirped using magnetic fields
JL Cruz, A Diez, MV Andres, A Segura, B Ortega, L Dong
Electronics letters 33 (3), 235-236, 1997
Variable delay line for phased-array antenna based on a chirped fiber grating
B Ortega, JL Cruz, J Capmany, MV Andrés, D Pastor
IEEE Transactions on Microwave Theory and Techniques 48 (8), 1352-1360, 2000
Tunable radio-frequency photonic filter based on an actively mode-locked fiber laser
A Ortigosa-Blanch, J Mora, J Capmany, B Ortega, D Pastor
Optics letters 31 (6), 709-711, 2006
Chirped fibre Bragg gratings for phased-array antennas
JL Cruz, B Ortega, MV Andrés, B Gimeno, D Pastor, J Capmany, L Dong
Electronics Letters 33 (7), 545-546, 1997
Tunable all-optical negative multitap microwave filters based on uniform fiber Bragg gratings
J Mora, MV Andres, JL Cruz, B Ortega, J Capmany, D Pastor, S Sales
Optics letters 28 (15), 1308-1310, 2003
High-performance optical fiber polarizers based on long-period gratings in birefringent optical fibers
B Ortega, L Dong, WF Liu, JP De Sandro, L Reekie, SI Tsypina, ...
IEEE Photonics Technology Letters 9 (10), 1370-1372, 1997
Broad-band tunable microwave transversal notch filter based on tunable uniform fiber Bragg gratings as slicing filters
D Pastor, J Capmany, B Ortega
IEEE Photonics Technology Letters 13 (7), 726-728, 2001
Fast and stable gratings inscription in POFs made of different materials with pulsed 248 nm KrF laser
CAF Marques, R Min, AL Junior, P Antunes, A Fasano, G Woyessa, ...
Optics express 26 (2), 2013-2022, 2018
Fibre optic microwave and millimetre-wave filter with high density sampling and very high sidelobe suppression using subnanometre optical spectrum slicing
J Capmany, D Pastor, B Ortega
Electronics Letters 35 (6), 494-496, 1999
Advances on polymer optical fiber gratings using a KrF pulsed laser system operating at 248 nm
CAF Marques, AG Leal-Junior, R Min, M Domingues, C Leitão, P Antunes, ...
Fibers 6 (1), 13, 2018
Fabrication of tunable chirped mPOF Bragg gratings using a uniform phase mask
R Min, B Ortega, C Marques
Optics express 26 (4), 4411-4420, 2018
Automatic tunable and reconfigurable fiber-optic microwave filters based on a broadband optical source sliced by uniform fiber Bragg gratings
J Mora, B Ortega, J Capmany, JL Cruz, MV Andres, D Pastor, S Sales
Optics Express 10 (22), 1291-1298, 2002
Optical microwave filter based on spectral slicing by use of arrayed waveguide gratings
D Pastor, B Ortega, J Capmany, S Sales, A Martinez, P Muñoz
Optics Letters 28 (19), 1802-1804, 2003
Multiwavelength single sideband modulation for WDM radio-over-fiber systems using a fiber grating array tandem device
J Capmany, B Ortega, A Martinez, D Pastor, M Popov, PY Fonjallaz
IEEE photonics technology letters 17 (2), 471-473, 2005
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