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"cell_type": "heading",
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"metadata": {},
"source": [
"Chapter6-Properties of Light"
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},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Ex1-pg124"
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"input": [
"\n",
"##Example 6.1\n",
"##Optical path calculation \n",
"\n",
"##given values\n",
"n=1.33;##refractive index of medium\n",
"x=.75;##geometrical path in micrometre\n",
" ##calculation\n",
"y=x*n;##\n",
"print'%s %.3f %s'%('optical path (in micrometre) is:',y,'')\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"optical path (in micrometre) is: 0.998 \n"
]
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Ex2-pg137"
]
},
{
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"input": [
"\n",
"##Example 6.2\n",
"##Coherence length calculation \n",
"\n",
"##given values\n",
"l=1*10**-14.;##line width in metre\n",
"x=10.6*10**-6.;##IR emission wavelength in metre\n",
" ##calculation\n",
"y=x**2./l;##\n",
"print'%s %.1f %s'%('coherence length(in metre) is:',y,'')\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"coherence length(in metre) is: 11236.0 \n"
]
}
],
"prompt_number": 2
}
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}
]
}
|
