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445nm Monolithic Collimator

Monolithic Collimator

Monolithic Collimator

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재고 번호 #29-412 3~5일내 배송
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KRW 143,600
수량 1-9
KRW 143,600
수량 10+
KRW 129,100
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제품 정보 다운로드

제품사양

General

Type:
Beam Shaping Lens

Physical & Mechanical Properties

Clear Aperture CA (mm):
1.90 x 1.90
Dimensions (mm):
2.50 x 2.50 ±0.05
Thickness (mm):
5.78 ±0.05

Optical Properties

Effective Focal Length EFL (mm):
5.02
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Numerical Aperture NA:
0.50 (Fast Axis)
0.20 (Slow Axis)
Coating:
BBAR (400 - 700nm)
Wavelength Range (nm):
400 - 700
Back Focal Length BFL (mm):
1.19
Design Wavelength DWL (nm):
445
Index of Refraction (nd):
1.526
Divergence 1/e2 (mrad):
1.6 (Fast Axis, Typical)
7.0 (Slow Axis, Typical)

Regulatory Compliance

RoHS:
Certificate of Conformance:

제품설명

  • Simultaneously Collimate Light from Laser Diode Fast and Slow Axes
  • Circularize Elliptical Output from Common Blue Laser Diodes
  • Ideal for Light Collimation of Single Emitters in the Blue Spectrum

Monolithic Collimators feature a solid glass construction with two orthogonal cylindrical surfaces. The different focal lengths, optimized for numerical apertures of 0.5 and 0.2, simultaneously collimate light from the fast and slow axes of common single emitters. These collimators are capable of producing a symmetrical beam with a nearly round far-field profile. Monolithic Collimators are AR coated to provide high transmission across visible wavelengths and are ideal for beam shaping or laser diode collimation, particularly of blue TO-can diodes with wavelengths of 405nm, 445nm, 447nm, and 450nm.

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