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[1] Rodney S. Tucker. High-speed modulation of semiconductor lasers[J]. Light wave Technol,
ÐÅÏ¢¹âµç×Óѧµ¼ÂÛÂÛÎÄ
1985, 3: 1180.
[2] N. K. Dutta,N. A. Olsson,L. A. Koszi, E Besomi, £¦B. Wilson, R. J. Nelson. Frequency chirp under current modulation in InGaAsP injection lasersß¶£®Applied Phys£¬1984£¬56£º2167-2169£®
[3] ¼ÖÀöÃô£¬³Â¸ùÏ飮µçÎüÊÕµ÷ÖÆÆ÷¼°ÆäÔÚÏÖ´ú¹â×Ó¼¼ÊõÖеÄÓ¦ÓÃ[J]. ¹âͨÐż¼Êõ, 2007, (10): 41-42.
[4] ¸ß»Ô£®µçÎüÊÕµ÷ÖÆÆ÷µÄÊýֵģÄâÑо¿[˶ʿѧλÂÛÎÄ]. 2010, 7-8.
[5] I. A. Merkulov and V. I. Perel, ¡°Effects of electron-hole interaction on eleclroabsorption in semiconductors¡± , Phys. Lett. A, Vol. 45A, PP. 83-84, 1973.
[6] D. A. B. Miller, D. S. Chemla, T. C. Damen, A. C. Gossard, W. Wiegnmmk T. H. Wood and C.
A. Bttrrus, ¡°'Eleclric field dependence of optical absorption near the band gap of quantum-well structures¡± , Plays. Rev. B, Condens. Matter, V01. 32, PP. 1043-1060, 1985.
[7] D. A. B. Miller, D. S. Chemla, T. C. Damen, A. C. Gossard, W. Wiegnmmk T. H. Wood and C.
A. Bttrrus, ¡°Band-edge electroabsorption in quantum well structures: The Quantum-Confined Stark Effect¡± , Physical Review Letters, V01. 53, No. 22, pp. 2173-2176, 1984.
[8] D. A. B. Miller, D. S. Chemla and S. Schraitt-Rink,¡±Relation between electroabsorption in bulk semiconductors and in quantum wells: the quantum-confined Franz-Keldysh effect", Phys. Rev. B. Condens. Matter,V01. 33, PP. 6976-6982, 1986.
[9] Shun Lien Chuang, ¡°Physics of optoelectronic devices", John Wiley &Sons, Inc. New York, Chapter 13, 1995.
[10] Jasprit singh, ¡°Physics of semiconductors and their heterostructures¡± :McGraw-Hill, Inc. New York, Chapter 16, 993.
[11] ÓÚß®´¨, ¸ßËÙ°ëµ¼ÌåµçÎüÊÕ¹âµ÷ÖÆÆ÷ÓëMSM¹â̽²âÆ÷Ñо¿. [²©Ê¿Ñ§Î»ÂÛÎÄ]. 2007, 19-20.
[12] ¹þÉÆäÆä¸ñ, ÕÅêÀ, ÁõÓîµÈ. »ùÓÚ¿Û³ý·¨µÄµçÎüÊÕµ÷ÖÆÆ÷±¾Õ÷ÌØÐÔ·ÖÎö·½·¨[J]. ¹âѧѧ±¨£¬2009£¬ 29£º2881-2882
[13] JianJun Yu. Optics Communications 225[J].2003:307-311.
[14] Àî¾ý£¬²Üº£Ñ࣬Τ¸Ú. Ò»ÖÖÐÔÄܸüÓŵIJî·ÖÓÏ¿ÕʱÂëÕý½»ÐýתÐźÅÐÇ×ù[J]. µç×Óѧ±¨£¬2005,33(10):1770-1773.
[15] Kaman V, Chiu Y-J, Liljberg T,et al. Electronics Leters [J].2000,36(23):1943-1944.
[16] Phillips L D, Gloag A, Moodie D G, et al. IEEE Photon. Technol. Lett. [J]. 1998, 10(2):291-293.
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