[1] T FORTIER, E BAUMANN. 20 years of developments in optical frequency comb technology and applications. Communications Physics, 2, 153(2019).
[2] J N ECKSTEIN, A I FERGUSON, T W HÄNSCH. High-resolution two-photon spectroscopy with picosecond light pulses. Physical Review Letters, 40, 847-850(1978).
[3] S A DIDDAMS, D J JONES, J YE et al. Direct link between microwave and optical frequencies with a 300 THz femtosecond laser comb. Physical Review Letters, 84, 5102-5105(2000).
[4] N PICQUÉ, T W HÄNSCH. Frequency comb spectroscopy. Nature Photonics, 13, 146-157(2019).
[5] I PUPEZA, C K ZHANG, M HÖGNER et al. Extreme-ultraviolet frequency combs for precision metrology and attosecond science. Nature Photonics, 15, 175-186(2021).
[6] Jiaqi WANG, Xihua ZOU, Peixuan LI. Programmable microwave photonic filter basedon fully digital optical frequency comb. Acta Photonica Sinica, 47, 1023001(2018).
[7] W ZHAO, Y F MAO, Y B LI et al. Frequency-tunable broadband microwave comb generation using an integrated mutually coupled DFB laser. IEEE Photonics Technology Letters, 32, 1407-1410(2020).
[8] Y XIANG, N JIANG, C CHEN et al. Wired/wireless access integrated RoF-PON with scalable generation of multi-frequency MMWs enabled by tunable optical frequency comb. Optics Express, 21, 19762-19767(2013).
[9] C BROWNING, H H ELWAN, E P MARTIN et al. Gain-switched optical frequency combs for future mobile radio-over-fiber millimeter-wave systems. Journal of Lightwave Technology, 36, 4602-4610(2018).
[10] J RIEMENSBERGER, A LUKASHCHUK, M KARPOV et al. Massively parallel coherent laser ranging using a soliton microcomb. Nature, 581, 164-170(2020).
[11] E D CALDWELL, L C SINCLAIR, N R NEWBURY et al. The time-programmable frequency comb and its use in quantum-limited ranging. Nature, 610, 667-673(2022).
[12] D J JONES, S A DIDDAMS, J K RANKA et al. Carrier-envelope phase control of femtosecond mode-locked lasers and direct optical frequency synthesis. Science, 288, 635-639(2000).
[13] P DEL'HAYE, A SCHLIESSER, O ARCIZET et al. Optical frequency comb generation from a monolithic microresonator. Nature, 450, 1214-1217(2007).
[14] T J KIPPENBERG, R HOLZWARTH, S A DIDDAMS. Microresonator-based optical frequency combs. Science, 332, 555-559(2011).
[15] D LI, S B WU, Y LIU et al. Flat optical frequency comb generation based on a dual-parallel Mach–Zehnder modulator and a single recirculation frequency shift loop. Applied Optics, 59, 1916-1923(2020).
[16] C HE, S L PAN, R H GUO et al. Ultraflat optical frequency comb generated based on cascaded polarization modulators. Optics Letters, 37, 3834-3836(2012).
[17] H T ZHU, R WANG, T PU et al. A novel approach for generating flat optical frequency comb based on externally injected gain-switching distributed feedback semiconductor laser. Laser Physics Letters, 14, 026201(2017).
[18] Y L FAN, K LI, P LI et al. Linewidth sharpening in optical frequency combs via a gain switched semiconductor laser with external optical feedback. Journal of Lightwave Technology, 39, 105-111(2021).
[19] P M ANANDARAJAH, S P Ó DÚILL, R ZHOU et al. Enhanced optical comb generation by gain-switching a single-mode semiconductor laser close to its relaxation oscillation frequency. IEEE Journal of Selected Topics in Quantum Electronics, 21, 592-600(2015).
[20] Yuncai WANG. Experimental study on the timing jitter of gain-switched laser diodes with photon injection. Acta Physica Sinica, 52, 2190-2193(2003).
[21] Y B YANG, Y C WANG, M J ZHANG et al. Low timing jitter and tunable dual-wavelength picosecond pulse generation from a Fabry-Pérot laser diode with external injection. Chinese Physics Letters, 24, 1573-1576(2007).
[22] A QUIRCE, A ROSADO, J DIEZ et al. Nonlinear dynamics induced by optical injection in optical frequency combs generated by gain-switching of laser diodes. IEEE Photonics Journal, 12, 1-14(2020).
[23] P M ANANDARAJAH, R MAHER, Y Q XU et al. Generation of coherent multicarrier signals by gain switching of discrete mode lasers. IEEE Photonics Journal, 3, 112-122(2011).
[24] A QUIRCE, C DE DIOS, A VALLE et al. VCSEL-based optical frequency combs expansion induced by polarized optical injection. IEEE Journal of Selected Topics in Quantum Electronics, 25, 1-9(2019).
[25] G C CHEN, W ZHAO, D LU et al. Wavelength-tunable chaotic signal generation with on-chip O/E conversion. IEEE Photonics Technology Letters, 31, 1179-1182(2019).
[26] S Y XIANG, Y C SHI, X X GUO et al. Hardware-algorithm collaborative computing with photonic spiking neuron chip based on an integrated Fabry-Pérot laser with a saturable absorber. Optica, 10, 162-171(2023).
[27] R ZHOU, S LATKOWSKI, J O'CARROLL et al. 40nm wavelength tunable gain-switched optical comb source. Optics Express, 19, B415-B420(2011).
[28] M D G PASCUAL, P M ANANDARAJAH, R ZHOU et al. Cascaded Fabry-Pérot lasers for coherent expansion of wavelength tunable gain switched comb, Mo.3.4.4, 1-3(2014).
[29] M D G PASCUAL, R ZHOU, F SMYTH et al. Dual mode injection locking of a Fabry-Pérot laser for tunable broadband gain switched comb generation, 0116, 1-3(2015).
[30] P D LAKSHMIJAYASIMHA, A KASZUBOWSKA-ANANDARAJAH, E P MARTIN et al. Expansion and phase correlation of a wavelength tunable gain-switched optical frequency comb. Optics Express, 27, 16560-16570(2019).
[31] W Y YANG, G Q XIA, Z F JIANG et al. Experimental investigation on wideband optical frequency comb generation based on a gain-switched 1550 nm multi-transverse mode vertical-cavity surface-emitting laser subject to dual optical injection. IEEE Access, 8, 170203-170210(2020).
[32] I C LU, C C WEI, W J JIANG et al. 20-Gbps WDM-PON transmissions employing weak-resonant-cavity FPLD with OFDM and SC-FDE modulation formats. Optics Express, 21, 8622-8629(2013).
[33] C X HU, G Q XIA, D Z YUE et al. Experimental demonstration of a chaotic communication system with a switchable chaotic carrier wavelength based on two weak-resonant-cavity Fabry-Pérot laser diodes. Applied Optics, 60, 2745-2750(2021).
[34] X TANG, G Q XIA, C RAN et al. Fast physical random bit generation based on a broadband chaotic entropy source originated from a filtered feedback WRC-FPLD. IEEE Photonics Journal, 11, 1-10(2019).
[35] G R LIN, H L WANG, G C LIN et al. Comparison on injection-locked Fabry-Pérot laser diode with front-facet reflectivity of 1% and 30% for optical data transmission in WDM-PON system. Journal of Lightwave Technology, 27, 2779-2785(2009).
[36] M C CHENG, Y C CHI, C T TSAI et al. TO-56-can packaged colorless WRC-FPLD for QAM OFDM transmission at 42 Gbit/s over 25-km SMF. Optics Express, 23, 22676-22690(2015).
[37] Boyu PENG, Chenzhi YUAN, Ruiming ZHANG et al. Progress in gain-switched semiconductor lasers for quantum communication. Acta Optica Sinica, 42, 0327007(2022).
[38] S P Ó DÚILL, R ZHOU, P M ANANDARAJAH et al. Analytical approach to assess the impact of pulse-to-pulse phase coherence of optical frequency combs. IEEE Journal of Quantum Electronics, 51, 1200208(2015).
