350 nm Broadband Supercontinuum Generation Using Dispersion Engineered Near Zero Ultraflat Square-Lattice PCF around 1.55 <i>μ</i>m and Fabrication Tolerance Analysis

<div>Dependence of dispersion values on varying hole-to-hole spacing (<svg height="9.04777pt" id="M105" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -8.99795 9.42853 9.04777" width="9.42853pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0135,0,0,-0.0135,0,0)"><path d="M671 0V28C608 36 593 47 562 130C495 309 432 486 368 665L336 656C270 481 202 311 134 139C98 47 84 39 20 28V0H241V28C167 38 156 47 178 115C217 236 276 383 327 530H329C375 398 437 223 484 92C499 47 489 37 424 28V0H671Z" id="g113-140"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="686" vert-adv-y="686"></glyph.data></g></svg>) for fixed values of air-hole diameter (<svg height="9.89089pt" id="M106" style="vertical-align:-0.2129898pt" version="1.1" viewbox="-0.0498162 -9.6779 7.64706 9.89089" width="7.64706pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0135,0,0,-0.0135,0,0)"><path d="M530 686C535 705 530 712 521 712C504 712 448 684 359 674L358 648H393C437 648 439 646 429 593L400 435C372 447 345 448 332 448C286 448 194 414 144 373C68 311 23 203 23 111C23 26 57 -12 91 -12C120 -12 147 3 188 29C227 54 290 102 341 170H343L322 71C308 6 320 -12 341 -12C373 -12 442 27 501 96L485 120C455 91 422 67 408 67C401 67 401 76 404 91C440 294 479 473 530 686ZM387 375L355 241C326 187 200 53 142 53C126 53 109 73 109 130C109 217 154 337 218 381C240 396 265 404 297 404S372 390 387 375Z" id="g113-101"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="555" vert-adv-y="555"></glyph.data></g></svg>) and infiltrated Liquid#1.</div>

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Figure 10

Figure 10: 350 nm Broadband Supercontinuum Generation Using Dispersion Engineered Near Zero Ultraflat Square-Lattice PCF around 1.55 <i>μ</i>m and Fabrication Tolerance Analysis 

Figure 10 | 350 nm Broadband Supercontinuum Generation Using Dispersion Engineered Near Zero Ultraflat Square-Lattice PCF around 1.55 μm and Fabrication Tolerance Analysis 