Name: 355nm 2X - 8X Gemma® Variable Beam Expander
Brand: TECHSPEC
SKU: 15-546
Price: NT$46,883

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355nm 2X - 8X Gemma® Variable Beam Expander

Specifications

概況

Type:

Beam Expander

Style:

Continuous Variable Magnification

物理和機械特性

Length (mm):

162.89

Weight (g):

508

Housing Diameter (mm):

Pointing Accuracy (mrad):

< 1

光學特性

Coating:

Laser V-Coat (355nm)

Design Wavelength DWL (nm):

355

Entrance Aperture (mm):

Exit Aperture (mm):

Expansion Power:

2X - 8X

Fused Silica (Corning 7980)

Transmission (%):

> 97.5 @ DWL

Transmitted Wavefront, P-V:

< λ/4 for Input Beam 3mm (2X-6X)
< λ/4 for Input Beam 2.5mm (2X-8X)

Coating Specification:

Rabs < 0.25% @ 355nm

Wavelength Range (nm):

355

7.5 J/cm² @ 20ns , 20 Hz @ 355 nm

Divergence Adjustment:

Non-Rotating Optics

螺紋和安裝

Mounting Threads:

Input: Male M30 x 1.0
Output: Female M42 x 0.5

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

2倍 - 8倍連續放大倍率
非旋轉透鏡最大程度地減少了光束漂移
具備固定鏡筒長度的緊湊型伽利略設計
另有 TECHSPEC® Draconis™ 廣波段擴束鏡可選

TECHSPEC® Gemma™ 變倍擴束鏡適用於需變更放大倍率的高功率雷射應用，如原型設計或研發。TECHSPEC 變倍擴束鏡具備λ/4 傳輸波長、伽利略設計與高雷射損傷閾值的抗反射鍍膜，以確保最大的穿透率，同時最大程度地減少鬼影反射。此外，擴束鏡透過內部平移及聚焦機構件，可連續調整放大倍率及雷射擴散，卻不會影響整體外殼長度。TECHSPEC® Gemma™ 變倍擴束鏡允許在放大範圍內連續改變放大倍率。

TECHSPEC 科研級變倍擴束鏡可用於確定系統在原型開發階段所需的光束放大倍率。TECHSPEC® Draconis® 廣波段擴束鏡可用於生產或 OEM 實作。如有自訂放大倍率需求，請聯絡我們的我們的銷售部門。

Custom

愛特蒙特光學（Edmund Optics）為您提供全面的光學和成像元件客製化服務，精準滿足特定應用需求。無論您的專案處於原型開發階段或籌備量產階段，我們都能為您提供靈活的解決方案。從概念設計到產品交付，我們經驗豐富的工程師團隊將為您提供全程支援。

我們的核心能力包括:

尺寸定制、材料定制、鍍膜定制等
高精度表面質量與平整度控制
嚴格的公差要求與復雜的幾何形狀加工
可靈活擴展的生產系統 — 從樣品試產到批量生產

target="_blank">客製化生產能力或在此提交諮詢需求。

成像鏡頭選擇器

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