Ask a Question
Coherent

Search Results

Refine

Result Type

1 - 12 of 1186 Products for 'beam divergence' Page 1 of 99 |

beam divergence

Beam Diag Broch

Beam Diag Broch

…density · Relative energy/power · Effective area · Peak-to-average intensity · Beam diameter/widths (selectable): - Second moment (d4Sigma) - Knife edge - Slit - Aperture diameter - Effective diameter · Divergence at % energy/power · Gaussian fits with: - Correlation coefficient - Diameter -…

Beam Diag Broch

Beam Diag Broch

…density · Relative energy/power · Effective area · Peak-to-average intensity · Beam diameter/widths (selectable): - Second moment (d4Sigma) - Knife edge - Slit - Aperture diameter - Effective diameter · Divergence at % energy/power · Gaussian fits with: - Correlation coefficient - Diameter -…

Widely Adjustable Output Power Without Change of Beam Parameters Adv 1 1.pdf

Widely Adjustable Output Power Without Change of Beam Parameters Adv 1 1.pdf

www.Coherent.com I tech.sales@coherent.com I (800) 527-3786 I (408) 764-4983 3 Test data showing no change in beam divergence Conclusion In many applications for CW green lasers, it is desirable to use the product at less than its maximum output power. This is particularly true in scientific…

Widely Adjustable Output Power Without Change of Beam Parameters Adv 1 1.pdf

Widely Adjustable Output Power Without Change of Beam Parameters Adv 1 1.pdf

…at about /40. What about actual laser performance? With thermal lensing, the most pronounced changes to the output beam are observed in the beam diameter and beam divergence. So another series of experiments was then conducted to look directly for changes in these parameters as a function of…

Widely Adjustable Output Power Without Change of Beam Parameters Adv 1 1.pdf

Widely Adjustable Output Power Without Change of Beam Parameters Adv 1 1.pdf

…achieved by using a stable resonator with concave mirrors that exactly counter the natural divergence of the intracavity beam. So even after multiple reflections back and forth along the cavity, the TEM00 beam re-maps the same volume over and over. However, in a solid-state laser, the thermal lens…

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

…characteristics. Divergence The beam divergence of a laser beam is a measure for how fast the beam expands as it propagates in space. There are different quantitative definitions in the literature. According to the most common definition, the beam divergence is the derivative of the beam radius with…

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

…characteristics. Divergence The beam divergence of a laser beam is a measure for how fast the beam expands as it propagates in space. There are different quantitative definitions in the literature. According to the most common definition, the beam divergence is the derivative of the beam radius with…

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

…characteristics. Divergence The beam divergence of a laser beam is a measure for how fast the beam expands as it propagates in space. There are different quantitative definitions in the literature. According to the most common definition, the beam divergence is the derivative of the beam radius with…

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

…characteristics. Divergence The beam divergence of a laser beam is a measure for how fast the beam expands as it propagates in space. There are different quantitative definitions in the literature. According to the most common definition, the beam divergence is the derivative of the beam radius with…

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

…cases, people prefer the Beam Parameter Product (BPP) in order to specify beam quality (alternatively to the Beam Quality Factor M²). The Beam Parameter Product of a laser beam is defined as the product of beam radius (measured at the beam waist) and the beam divergence half-angle (measured in the…

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

…cases, people prefer the Beam Parameter Product (BPP) in order to specify beam quality (alternatively to the Beam Quality Factor M²). The Beam Parameter Product of a laser beam is defined as the product of beam radius (measured at the beam waist) and the beam divergence half-angle (measured in the…

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

…cases, people prefer the Beam Parameter Product (BPP) in order to specify beam quality (alternatively to the Beam Quality Factor M²). The Beam Parameter Product of a laser beam is defined as the product of beam radius (measured at the beam waist) and the beam divergence half-angle (measured in the…

Powered by Site Search powered by SLI Systems

Please Read Before Continuing

Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.


I have read the terms and conditions