Multi-band local microwave signal generation based on an optical frequency comb generator

Abstract We propose and experimental demonstrate a new method to generate multi-band local microwave signals based on an optical frequency comb generator (OFCG) by applying an optical sideband injection locking technique and an optical heterodyning technique. The generated microwave signal can cover multi bands from S band to Ka band. A tunable multiband microwave signal spanning from 5 GHz to 40 GHz can be generated by the beating between the optical carrier and injection locked modulation sidebands in a photodetector without an optical filter. The wavelength of the slave laser can be continuously and near-linearly adjusted by proper changing its bias current. By tuning the bias current of the slave laser, the wavelength of that is matched to one of the modulation sidebands of the OFCG. The performance of the arrangement in terms of the tunability and stability of the generated microwave signal is also studied.

[1]  A. Matsko,et al.  Whispering gallery mode diamond resonator. , 2013, Optics letters.

[2]  Nathan R Newbury,et al.  Toward a low-jitter 10 GHz pulsed source with an optical frequency comb generator. , 2008, Optics express.

[3]  Chen-Bin Huang,et al.  Spectral Line-by-Line Pulse Shaping on an Optical Frequency Comb Generator , 2007, IEEE Journal of Quantum Electronics.

[4]  Motoichi Ohtsu,et al.  Wide-span optical frequency comb generator for accurate optical frequency difference measurement , 1993 .

[5]  L. Maleki,et al.  Optoelectronic oscillator for photonic systems , 1996 .

[6]  P Bouyer,et al.  Microwave signal generation with optical injection locking. , 1996, Optics letters.

[7]  L. Maleki,et al.  Optoelectronic microwave oscillator , 1996 .

[8]  Yuefeng Ji,et al.  Optical frequency comb based multi-band microwave frequency conversion for satellite applications. , 2014, Optics express.

[9]  M. Tetu,et al.  Frequency multiplication of microwave signals by sideband optical injection locking using a monolithic dual-wavelength DFB laser device , 1999 .

[10]  José Capmany,et al.  Microwave photonics combines two worlds , 2007 .

[11]  Jianping Yao,et al.  Investigation of Photonically Assisted Microwave Frequency Multiplication Based on External Modulation , 2010, IEEE Transactions on Microwave Theory and Techniques.

[12]  H. Taylor,et al.  Microwave signal generation with injection-locked laser diodes , 1983 .

[13]  J. Squier,et al.  Complete characterization of a spatiotemporal pulse shaper with two-dimensional Fourier transform spectral interferometry. , 2007, Optics letters.

[14]  M.C. Wu,et al.  Optical Single Sideband Modulation Using Strong Optical Injection-Locked Semiconductor Lasers , 2007, IEEE Photonics Technology Letters.

[15]  A. Seeds,et al.  High-performance phase locking of wide linewidth semiconductor lasers by combined use of optical injection locking and optical phase-lock loop , 1999 .

[16]  Dennis W. Prather,et al.  Radiofrequency signal-generation system with over seven octaves of continuous tuning , 2013, Nature Photonics.

[17]  H. Taylor,et al.  35 GHz microwave signal generation with an injection-locked laser diode , 1985 .

[18]  Generation of a superstable Lorentzian pulse train with a high repetition frequency based on a Fabry-Perot resonator integrated with an electro-optic phase modulator. , 2005, Applied optics.

[19]  Alwyn J. Seeds,et al.  Optoelectronic millimeter-wave synthesis using an optical frequency comb Generator, optically injection locked lasers, and a unitraveling-carrier photodiode , 2003 .

[20]  Wei Li,et al.  Enhanced Modulation Bandwidth of a Fabry–PÉrot Semiconductor Laser Subject to Light Injection From Another Fabry–PÉrot Laser , 2008, IEEE Journal of Quantum Electronics.