VBG® Stabilized Laser Sources

VBG® Stabilized Laser Sources - 647~1064nm

Product name : VBG® Stabilized Laser Sources - 647~1064nm
Description :
Key Performance Features
● High Power Lasers, Up to 1 Watt
● Narrow Line Width, < 0.1 nm
● SERDS Option Available ( Dual Laser only )
● Excellent Wavelength Stability,+/- 0.005 nm
● Excellent Power Stability, +/- 0.5 %
● Built-in Optical Switch and Shutter
● Fully Programmable through USB Interface

Applications
● Raman Spectroscopy
● Bioinstrumentation
● Cytometry
● Metrology
● Confocal Microscopy
● Interferometry

Specification

Optical Characteristics

Standard Wavelengths	647nm	785nm	830nm	1064nm	Multimode Laser
SERDS pairs available	Yes	Yes	Yes	–	–
SERDS pair λ1 – λ 2	0.5–1.0 (Custom adjustable)
Center λ tolerance	+/- 0.5 nm
Wavelength stability	+/- 0.005 nm over 8 hours
Linewidth	Typ. 0.08 nm; max. 0.10nm
Linewidth	Typ. 1.3cm^-1; max. 2.4cm^-1
ASE suppression	>40 dB
Power Characteristics
Output from fiber	>200mW	>600mW	>600mW	>800mW	Multimode laser
Adjustability % full power	10 - 100
ACC Adjustment Resolution	1mA
APC Adjustment Resolution	5mW
Output power stability	+/- 0.5 % over 8 hours
Noise RMS	< 0.25 %
Noise Pk to Pk	< 1 %
Digital modulation	10 KHz^a
Analog modulation	10 Hz^b
Power consumption	30 W
Warm up time	1 min
General and Environmental Characteristics
CDRH classification	Class IV
Operating temperature	10 – 40 °C
Storage temperature	-10 - 60 °C
Humidity noncondensing	< 95%
Interfaces	USB 2.0, BNC
Output Fiber Characteristics
Fiber type	105 um core; 0.22 NA (Other available)
Connector type	FC/PC standard (Other available)
Electrical Characteristics
Line Voltage	100–240 VAC 50/60Hz
Analog Input	0–5V
Modulation Input	5V Logic Level
Shutter Input	5V Logic Level
Optical Shutter Characteristics
Switching time	< 10 ms
Crosstalk	< -55 dB
^aModulation is only available in ACC mode ^b 10Hz in ACC mode only, APC mode is 0.5Hz