High Power Lasers

Process Instruments, Inc. proudly introduces its frequency-stabilized, high power laser (Patent No. 6,100,975) for laboratory, research, and OEM Raman Instrumentation.

Our standard lasers deliver up to 300 mW of power coupled into a 100 mm fiber, and high power capability >1,500 mW is available (consult factory). The laser has a narrow linewidth, long lifetime, as well as excellent frequency and intensity stability. No ASE filtering or optical isolation is required for most applications. The laser is powered with a DC power supply. To download a printable version of the Spec sheet click here.

**Specifications**
Domestic Pricing (single unit)	Click for laser prices.
Spatial Mode	Multi-Transverse.
Standard Wavelengths	632.8nm, 670 nm, 785 nm, 808nm, 830 nm, and 850 nm.
Polarization	Horizontally polartized.
Wavelength Accuracy	± 0.1 nm
Wavelength Repeatability (ON/OFF)	STD ~ 0.15 cm^-1
Frequency Stability	~ 0.02 cm ^-1/ week
Intensity Stability	~ 0.3 % / week
Linewidth	~ 1.5 cm^-1(~0.06nm)
Output Beam	Free space (FS) or an SMA or FC fiber optical coupler.
Power Output	110 mW to 1500 mW. For coupling information click here.
Power Monitor	Photodiode
Power Requirements	2.5 Amps at 12 VDC.
Estimated Lifetime	> 9,000 hours (> one year)
Warranty	One year for 785 nm and greater wavelengths; 3,000 hours <785nm nm.
Temperature Controlled	Via Thermoelectric (TE) coolers.
Ambient Operating Temperature	10-38°C (Thermal shutdown protection for over temperature.)
Environmental Protection	Laser diode and optics sealed
Dimensions (Click here to view a diagram including mounting holes.)	9.25" x 2.5" x 4.25" (23 cm x 6 cm x 11 cm)
Weight	~ 4.4 lbs. (2 kg)

**High Power Coupling @ 785 nm**
Output Power	Fiber Core Diameter
150 mW to 250 mW	50 um
250 mW to 1000 mW	100 um
1000mW to 1250mW	200 um