{"product_id":"thorlabs-bt600-beam-trap-200nm-to-3µm-cw-80w-150w-cm-30mj-cm-o11mm","title":"Thorlabs BT600 Beam Trap 200nm To 3µm CW 80W 150W cm² 30mJ cm² ø11mm","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a588782-d264-83ec-973b-2abaf7d4c668-0\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a588782-d264-83ec-973b-2abaf7d4c668-0\" data-turn-id-container=\"request-6a588782-d264-83ec-973b-2abaf7d4c668-0\" data-testid=\"conversation-turn-184\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"46f4d18a-58ed-40f5-af16-3d788601a150\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"721\"\u003eThe Thorlabs BT600 Beam Trap is used in laser safety systems to safely absorb and dissipate continuous-wave (CW) laser beams while minimizing backscatter in optical laboratories and industrial laser applications. Commonly installed in optical benches, laser research laboratories, photonics laboratories, semiconductor manufacturing equipment, laser alignment stations, and scientific instrumentation utilizing visible, ultraviolet, and near-infrared lasers. Optical engineers, laboratory technicians, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this beam trap for laser safety, optical system termination, laboratory setup, and replacement of damaged laser beam absorption devices. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"723\" data-end=\"740\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"742\" data-end=\"1205\"\u003eThe Thorlabs BT600 beam trap is designed to terminate continuous-wave laser beams by safely absorbing optical energy while reducing reflected and scattered light. It is widely used in laser alignment systems, optical research laboratories, spectroscopy equipment, interferometers, metrology systems, semiconductor inspection equipment, and photonics test benches where safe beam termination and low backscatter are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1207\" data-end=\"1236\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1238\" data-end=\"1908\"\u003e• Brand: Thorlabs\u003cbr data-start=\"1255\" data-end=\"1258\"\u003e• Part Number: BT600\u003cbr data-start=\"1278\" data-end=\"1281\"\u003e• Product Type: Laser Beam Trap\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e• Laser Type: Continuous Wave (CW)\u003cbr data-start=\"1349\" data-end=\"1352\"\u003e• Wavelength Range: 200 nm to 3 µm\u003cbr data-start=\"1386\" data-end=\"1389\"\u003e• Maximum Average Power: 80 W\u003cbr data-start=\"1418\" data-end=\"1421\"\u003e• Maximum Average Power Density: 150 W\/cm²\u003cbr data-start=\"1463\" data-end=\"1466\"\u003e• Maximum Energy Density: 30 mJ\/cm²\u003cbr data-start=\"1501\" data-end=\"1504\"\u003e• Entrance Aperture: Ø11 mm (Ø0.433 in.)\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Maximum Acceptance Angle: ±5°\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e• Absorptive Material: Anodized Aluminum\u003cbr data-start=\"1621\" data-end=\"1624\"\u003e• Backscatter: 2 × 10⁻⁴ @ 633 nm\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Mounting: 30 mm Cage System Compatible\u003cbr data-start=\"1699\" data-end=\"1702\"\u003e• Input Thread: SM05 (0.535\"-40) Internal Thread\u003cbr data-start=\"1750\" data-end=\"1753\"\u003e• Included Accessory: 75 mm (3 in.) Ø1\/2 in. Mounting Post\u003cbr data-start=\"1811\" data-end=\"1814\"\u003e• Application: Laser Safety and Optical Beam Termination \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1910\" data-end=\"1934\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1936\" data-end=\"2072\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thorlabs BT610 Beam Trap\u003cbr data-start=\"1962\" data-end=\"1965\"\u003e• Thorlabs BT620 Beam Trap\u003cbr data-start=\"1991\" data-end=\"1994\"\u003e• Thorlabs BTC30 Quick-Release Beam Trap\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Thorlabs","offers":[{"title":"New","offer_id":51714021654830,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bc225195-1658-479c-ae0a-15810e344f22.jpg?v=1770414028","url":"https:\/\/plgautomation.com\/products\/thorlabs-bt600-beam-trap-200nm-to-3%c2%b5m-cw-80w-150w-cm-30mj-cm-o11mm","provider":"PLG Automation ","version":"1.0","type":"link"}