{"product_id":"specklorn-the-pointer-speckle-phantom-mug","title":"Specklorn, the Pointer-Speckle Phantom Mug","description":"\u003cp\u003eFully developed laser speckle has contrast C = σ\u003csub\u003eI\u003c\/sub\u003e\/⟨I⟩ = 1.\u003c\/p\u003e\n\u003cp\u003eThe joke: Speckle is the grainy glitter of the laser pointer dot; coherence makes it. The slogan on the mug reads \u003cstrong\u003eCOHERENT LIGHT. INCOHERENT TALK.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSource: J. W. Goodman, Speckle Phenomena in Optics (Roberts, 2007).\u003c\/p\u003e","brand":"Printify","offers":[{"title":"11oz","offer_id":50980963713127,"sku":"22368074047726308318","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/7634031538023454051_2048.jpg?v=1793684713","url":"https:\/\/pixelatedphysics.com\/pt\/products\/specklorn-the-pointer-speckle-phantom-mug","provider":"Pixelated Physics","version":"1.0","type":"link"}