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BWN Series OEM BWN Series OEM 二極體雷射

BWN Series OEM

BWN Series OEM 二極體雷射

BWN Series OEM

廠牌:B&W Tek 必達泰克
供應商:敦亞有限公司
聯絡電話:02-8646-4129
定價:與我們聯絡

快速詢價

7290

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BWN Series OEM 二極體雷射

OEM Diode and DPSS Lasers

The BWN laser series is a line of solid-state electrically pumped diode lasers and diode pumped, solid-state lasers. Compact and self-contained, the BWN series emits a pure TEM 00 beam with diffraction limited performance and a typical M2 of 1.05. Available in green (532 nm), yellow (594 nm), red (635 nm and 660 nm), and NIR (780 nm and 830 nm) with variable power options, these modules are ideal for demanding applications such as metrology, photoluminescence, printing, illumination, scanning, inspection, particle counting, and a variety of biomedical applications. These OEM laser modules maintain outstanding optical performance over a broad temperature range, guaranteeing minimal power fluctuations and virtually eliminating high frequency noise. They have the world’s smallest OEM controller with power consumption < 5 Watts. They have been qualified for use in some of the most demanding high-end instruments, with deployments in the tens of thousands.

 
Applications: Features:

  Optical Trapping

  Metrology

  Wafer Inspection

  Laser Printing

  Particle Counting

  Photoluminescence

  Illumination

  Pointing

  Bio Instrumentation

  Spectroscopy

  Signal Transmission

•   Green (532 nm),Yellow(594 nm),Red(635 nm, 660 nm),

     and NIR (780 nm, 830 nm)

•    TEM00 Beam Quality

•   > 10,000 Hours Expected Lifetime

•   Low Noise and Excellent Power Stability

•   Integratable into Larger OEM Systems


 
 
Excellent Power Stability

The BWN includes an external laser driver, thermoelectric cooling, and optical fiber coupling with an expected lifetime > 10,000 hours. The BWN has been proven reliable up to a 5% peak- to-peak long term power stability rating.

 
Specifications:

Wavelength (nm)

532 +/- 1

594 +/- 1

635 +/- 10

660 +/- 5

780 +/- 5

830 +/- 10

Output Power (mW)

5,10,20,

50, 100

300

5, 10,20

50

5, 10, 20

5, 10, 20,40, 60

5, 10, 20,40, 60

5, 10

Spatial Mode

TEM 00

FWHM Linewidth (nm)

-

< 1

M2

< 1.1

< 1.2

< 1.1

Beam Diameter at 1/e2 (mm) (Typical)

< 1.0

< 2.0

< 1.5

< 2.0

< 1.0

Beam Divergence (mrad) (Typical)

< 1.5

Beam Asymmetry

< 1.2:1

< 1.5:1

< 1.2:1

Mode of Operation

CW / Modulated

Long-Term Power Stability (pk-pk)

<+/-3%

< +/- 5%

< +/- 10%

< 5%

RMS Noise

 

20 Hz to 10 MHz

< 0.5%

-

< 1.0%

10 MHz to 500 MHz

< 0.5%

-

< 1.0%

Digital Modulation/External Trigger*

 

Maximum Bandwidth (kHz)

> 20

On/Off only

> 20

Rise Time (10% to 90%) (µsec)

< 20

-

< 4

Fall time (10% to 90%) (µsec)

< 20

-

< 4

Modulation Depth (Extinction Ratio)

> 100:1

Analog Modulation*

 

Maximum Bandwidth (kHz)

> 1

Set Power Only

-

> 1

Rise Time (10% to 90%) (µsec)

< 50

-

< 10

Fall time (10% to 90%) (µsec)

< 50

-

< 10

Modulation Depth (Extinction Ratio)

> 100:1

-

> 100:1

Polarization Ratio

> 100:1

-

Warm-Up Time (Minutes)

< 5

< 10

< 5

Beam Position (mm)

20 +/- 1

30.8 +/- 1

20 +/- 1

Beam Angle (mrad)

< +/- 5

Pointing Stability (µrad/°C)

< 10

Ambient Temperature (°C)

10 - 35

15 - 35

10 - 35

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