TE mode has larger cord coefficient and reflective index than TM mode in Fabry-Perot laser diode,when they realize injection locking without power less.

• 半导体激光器中对于TE模比TM模有更大的束缚系数；并且在其反射面上有更高的反射率.；当TE模和TM模同时注入F-P半导体激光器的谐振腔时；TE模方向的信号得到增长；TM模方向的信号受到抑制