(1)由椭圆M:x²/2²+y²/(√3)²=1
∵a=2, b=√3, ∴c²=a²-b²=4-3=1
∴c=1. ∵p/2=c, ∴p=2,
由抛物线C:y²=2px,∴y²=4x.
(2)由L过(1,0),y=k(x-1),
联立y²=4x,y=kx-k,
k²x²-(k²+2)x+k²=0,
x1+x2=(k²+2)/k²,
x1x2=k²/k²=1
|x1-x2|=√[(x1+x2)²-4x1x2]=√[(16k²+16)/k^4]
|AB|=√(1+k²)(x1-x2)
=√(1+k²)16(1+k²)/k^4
=4(1+k²)/k²=8
k²=1
k=±1
y=x-1
或者y=-x+1.