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TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

266nm 2.5X - 8X Research-Grade Variable Beam Expander

266nm 2.5X - 8X Research-Grade Variable Beam Expander, #87-565

266nm 2.5X - 8X Research-Grade Variable Beam Expander, #87-565

Stock #87-565
NT$46,764
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Qty 1-4
NT$46,764
Qty 5
NT$37,404
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Design Wavelength DWL (nm):
266
Expansion Power:
2.5X - 8X
Coating:
Laser V-Coat (266nm, 355nm)
Style:
Variable Magnification
Wavelength Range (nm):
260 - 365
Entrance Aperture (mm):
15
Exit Aperture (mm):
30
Transmitted Wavefront, P-V:
<3/4/λ for Input Beam ≤4mm (2.5X-4X)
≤λ/2 for Input Beam ≤2mm (>4X)
Mounting Threads:
Input: Male C-Thread (1" x 32 TPI)
Output: Male T-Thread (M42 x 0.75)
Substrate:
Housing Diameter (mm):
51
Length (mm):
157.4
Angle of Incidence (°):
0 ±0.06
Transmission (%):
>95 @ DWL
Coating Specification:
Rabs <0.25% @ 265 - 267nm
Rabs <0.25% @ 354 - 356nm
Ravg <0.5% @ 260 - 365nm
Damage Threshold, Pulsed:
2 J/cm2 @ 10ns, 20 Hz, 266nm
Type:
Beam Expander
Divergence Adjustment:
Non-Rotating Optics
Weight (g):
483

Regulatory Compliance

RoHS:

產品系列說明

  • 1X - 3X及2X - 8X連續放大倍率
  • 方便針對雷射光束擴散進行調整
  • 緊湊的 Galilean 設計,外殼長度固定的非旋轉式光學產品
  • 同時提供 TECHSPEC® Draconis™ 寬頻擴束器

TECHSPEC® 科研級變倍擴束鏡(RVBX)適合用於需變更放大倍率的高功率雷射應用,如原型建造或研發。TECHSPEC®科研級變倍擴束鏡(RVBX)採用λ/4穿透波前特性、Galilean設計、可鎖定放大倍率和高雷射破壞閾值AR鍍膜,確保達到最高的穿透率,並將殘影反射減到最低。此外,透過內部的平移及聚焦構件,這些光束擴束鏡可持續調整放大倍率和雷射擴散,卻不會影響整個外殼長度。小型精巧設計,讓系統不需針對長度變化做調整,更能方便系統整合。

TECHSPEC 研究級可變光束擴束器可用於確定系統在開發原型設計階段所需的光束放大倍率。TECHSPEC UDA定倍寬頻擴束鏡可用於生產或 OEM 實作。如有自訂放大倍率需求,請聯絡我們的銷售部門

雷射光學產品

技術資訊

2X-8X Research-Grade Variable Beam Expanders - Specifications
Design Wavelength Stock No. Fixed Overall Length A (mm) Mounting Length E (mm) Rotating Numeric Ring Length F (mm) Rotating Alpha Ring Length G (mm)
355nm #87-566 169.7 35.9 90.7 19.4
532nm #87-567 169.3 31.5 70.4 43.7
Broadband VIS (633nm) #87-569 169.3 31.5 70.4 43.7
Broadband NIR (785nm) #87-570 169.3 31.5 70.4 43.7
1064nm #87-568 169.3 31.5 70.4 43.7

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