266nm 1X - 3X Research-Grade Variable Beam Expander

Name: 266nm 1X - 3X Research-Grade Variable Beam Expander
Brand: TECHSPEC
SKU: 87-559
Price: NT$47,787 TWD

Research-Grade Variable Beam Expanders

Stock #87-559 4 庫存

- +

NT$47,787

Volume Pricing
Qty 1-4	NT$47,787 each
Qty 5-24	NT$42,035 each
Qty 25-99	NT$37,120 each
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Specifications

概況

Type:

Beam Expander

Style:

Variable Magnification

物理和機械特性

Length (mm):

172.30

Weight (g):

577

Housing Diameter (mm):

58.2

光學特性

Angle of Incidence (°):

0 ±0.06

Coating:

Laser V-Coat (266nm, 355nm)

Design Wavelength DWL (nm):

266

Entrance Aperture (mm):

Exit Aperture (mm):

Expansion Power:

1X - 3X

Fused Silica (Corning 7980)

Transmission (%):

>95 @ DWL

Transmitted Wavefront, P-V:

<λ/4 @ 266nm for Input Beam ≤5mm

Coating Specification:

R_abs <0.25% @ 265 - 267nm
R_abs <0.25% @ 354 - 356nm
R_avg <1.0% @ 260 - 365nm

Wavelength Range (nm):

260 - 365

2 J/cm² @ 10ns, 20 Hz, 266nm

Divergence Adjustment:

Non-Rotating Optics

Damage Threshold, Pulsed:

2 J/cm² @ 266nm, 10ns, 20Hz

螺紋和安裝

Mounting Threads:

Input: Male C-Thread (1" x 32 TPI)
Output: Male T-Thread (M42 x 0.75)

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 247:

Compliant

產品概覽

For optimal performance, center the laser beam to the entrance lens and ensure that the beam is parallel to the beam expander’s optical axis.

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。

Technical Information

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)
2X-8X Research-Grade Variable Beam Expanders - Specifications
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