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Ultrafast Pulse Compression Mirrors

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UltraFast Innovations (UFI) Ultra-Broadband Complementary Chirped Mirror Pairs 超寬頻互補式啁啾反射鏡組
  • 適合在超快雷射應用提供色散補償
  • 超寬頻設計可支援 3fs2 以下脈衝的色散補償
  • 在 650 - 1350 nm 範圍內具備 -60fs2 的負 GDD 值,以及 99% 以上的平均 Rp
UltraFast Innovations (UFI) Positive Dispersion Ultrafast Mirrors UltraFast Innovations (UFI) 正色散超快反射鏡
  • 在 5° 入射角達到 100fs2的正 GDD
  • 適合 S 和 P 偏振的 99.5% 以上高反射率
  • 適合 700 - 1100nm 的寬頻效能
  • 也供應超快色散補償稜鏡
UltraFast Innovations (UFI) 255-277nm Negative Dispersion UV Ultrafast Mirrors UltraFast Innovations (UFI) 255-277nm 負色散紫外線超快反射鏡
  • -145 fs2 的負 GDD
  • 在 255 - 277nm 之間的入射角為 5°
  • 適用於紫外線超快雷射光束的脈衝補償或色散補償
  • 獨特的紫外線負色散超快鍍膜
UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors with Reduced Thermal Lensing 減少熱透鏡效應的 UltraFast Innovations (UFI) 1030nm 高色散超快反射鏡
  • 減少熱透鏡效應的 Ultrafast 高色散鍍膜
  • 在 5° 入射角達到 -1000 fs2 的高負 GDD
  • 在 50nm 頻寬提供 99.5% 以上的最低反射率(P 偏振)
  • 產生高功率超快雷射脈衝的理想選擇
UltraFast Innovations (UFI) 3200nm Highly-Positive Dispersive Ultrafast Mirrors UltraFast Innovations (UFI) 3200nm 高正色散超快反射鏡
  • 在 5° 入射角達到 500 fs2 的正 GDD
  • 99.9% 以上的最低反射率(P 偏振)
  • 寬頻中紅外線鍍膜設計涵蓋 2800 – 3600nm
  • 適用於中紅外線鎖定模式雷射
UltraFast Innovations (UFI) Third Order Dispersion (TOD) Ultrafast Mirrors UltraFast Innovations (UFI) 第三階色散 (TOD) 超快反射鏡
  • 高負第三階色散 (TOD),在 7° 入射角最高可達 -2500fs3
  • 適用於補償 TOD,無需導入額外的 GDD
  • 0fs2的低群組延時色散 (GDD)
  • 也供應II-VI LightSmyth™ 穿透繞射光柵
800nm 高色散超快反射鏡 800nm 高色散超快反射鏡
  • 在 780 - 830nm 之間反射率高於 99.8%(P 偏振)
  • 在 5°入射角的群組延時色散達到 -1300fs2
  • 適用於摻鈦藍寶石超快雷射脈衝壓縮
  • 超高速啁啾鍍膜
1030nm 高色散超快反射鏡 1030nm 高色散超快反射鏡
  • 在 7° 入射角達到 -1000 fs2 的高負值 GDD
  • 在 60nm 頻寬提供 99.8% 以上的最低反射率(P 偏振)
  • 適用於摻鐿光纖雷射的色散補償
  • 超高速啁啾鍍膜
1030nm 高色散寬頻超快反射鏡 1030nm 高色散寬頻超快反射鏡
  • 在 5° 入射角達到 -200 fs2 的負 GDD
  • 在 950 - 1120nm 之間反射率高於 99.8%(P 偏振)
  • 設計用於摻鐿光纖雷射的脈衝壓縮
  • 寬頻超高速啁啾鍍膜
2μm 高色散寬頻超快雷射反射鏡 2μm 高色散寬頻超快雷射反射鏡
  • 2000 - 2200nm 之間的反射率 >99.9%
  • 在 5 度 AOI 的 GDD 為 -1000fs2
  • 適用於脈衝壓縮 <100fs 的銩及鈥雷射
  • 寬頻超快啁啾式鍍膜
45° AOI 超快啁啾反射鏡 45° AOI 超快啁啾反射鏡
  • 高反射率及負群組延時色散 (GDD)
  • 適合在 45° AOI 提供色散補償及光束壓縮
  • 專為飛秒雷射所設計,包含摻鈦藍寶石雷射

Chirped Mirrors are dispersion compensating mirrors with a chirped laser mirror coating that compensates for the pulse broadening that ultrafast laser pulses experience as they travel through optical mediums. Highly-Dispersive Mirrors (HDM) are coated with a highly dispersive chirped multilayer coating and are used for pulse compression or intracavity dispersion compensation. Chirped or Highly-Dispersive Mirrors can be designed with low angles of incidence (AOI) to maximize the number of reflections between two paired mirrors or with larger angles for general beam steering. These ultrafast mirrors can be used in place of prism or grating compressors and offer the benefits of creating more compact, alignment-insensitive systems, which compensate for GDD as well as third-order and high-order dispersion, enabling shorter output pulses. Third-Order Dispersion mirrors are ideal for third order dispersion (TOD) compensation in grating-based compressor systems while Positive-Dispersion Mirrors can be used for pulse compression in hybrid prism/mirror compressor setups. Additionally, Edmund Optics offers unique Broadband Complementary Chirped Mirror Pairs with reduced GDD oscillations for the generation of a few to sub-cycle ultrafast laser pulses.

Edmund Optics offers a growing line of Chirped Mirrors, Highly-Dispersive Mirrors, Third-Order Dispersion Mirrors, Positive-Dispersion Mirrors, and Complementary Chirped Mirror Pairs for use with femtosecond laser sources, including Ti:sapphire, Yb:doped fiber, thulium (Tm), and Holmium (Ho). These mirrors are available with low AOIs for ultrafast pulse compression, or with larger AOIs, such as 45°, for compression of ultrafast pulses during beam transport. Please contact us if your application requires a custom Chirped Mirror or Highly-Dispersive Mirror.

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