R0852: 852nm Stabilized Laser Diode

Overview of R0830 | 830nm Stabilized Laser Diode

The R0830 is a set of 830nm wavelength stabilized diode lasers with a wide range of configuration options. Our proprietary wavelength stabilized lasers feature stable (≈ 1% power stability), high output powers with ultra-narrow spectral bandwidths, and a diffraction-limited output beam. Designed to replace expensive DFB, DBR, fiber, and external cavity lasers, our multi-mode spectrum stabilized lasers offer superior wavelength stability over time, temperature (0.007 nm/⁰C), and vibration, and are manufactured to meet the most demanding wavelength requirements.

The TO-56 & 14-Pin Butterfly packaged, base product lines come standard with a circularized and collimated open output beam, internal thermistor, and ESD protection, while the 14-Pin Butterfly package can also be fiber-coupled (expect ≈ 50% power loss from base values with fiber-coupling). Utilizing a hybrid external-cavity laser design, based on volume Bragg grating (VGB) technology, we ensure extremely narrowband (≈ 100kHz) output, with a precisely defined center wavelength and a very low sensitivity to temperature changes. Lasing wavelength can be accurately specified and repeatedly manufactured to within +/-0.1 nm upon request. The R0830 also provides an excellent side mode suppression ratio (SMSR), which is typically between 35-45 dB.

R0830 Open Beam Features:

830nm stabilized, single-frequency wavelength
Temperature stabilized output spectrum (< 0.007nm/⁰C)
Up to 600mW CW output power (≈ 50% for fiber-coupled)
Stable power output (fluctuation < 1%)
TO-56 or 14-Pin Butterfly package (standard)
Many package configuration options
Ultra-Narrow Bandwidth < 0.1nm FWHM
Integral thermistor
Excellent SMSR – 35-45dB

R0830 Applications:

Raman spectroscopy
Confocal microscopy
Spectroscopy
Metrology
Interferometry
Gas sensing
Polarization studies
Differential Absorption
Difference Frequency Generation
Direct-diode frequency doubling
Multi-wavelength excitation

POPULAR CONFIGURATIONS:

Picture	Part Number	Description
	R0830SB0050P	Laser Diode, 830nm, 50mW, Single Mode, 14-pin BF Fiber Coupled
	R0830SB0050PA	Laser Diode, 830nm, 50mW, Single Mode, 14-pin BF Fiber Coupled, FC/APC Connector
	R0830SB0100B	Laser Diode, 830nm, 100mW, Single Mode, Open Beam, Butterfly Package
	R0830S50100B	Laser Diode, 830nm, 100mW, Single Mode, Open Beam, TO-56 With Thermistor
	R0830S50100B-GUTS	Laser Diode, 830nm, 100mW, Single Mode, Open Beam, TO-56 in “GUTS” Mount
	R0830MB0350B	Laser Diode, 830nm, 350mW, MultiMode, Open Beam, Butterfly Package
	R0830MB0350MF	Laser Diode, 830nm, 350mW, MultiMode, 14-pin BF Fiber Coupled, FC/PC Connector
	R0830MB0350MS	Laser Diode, 830nm, 350mW, MultiMode, 14-pin BF Fiber Coupled, SMA Connector
	R0830MB0600B	Laser Diode, 830nm, 600mW, MultiMode, Open Beam, Butterfly Package
	R0830MB0600MF	Laser Diode, 830nm, 600mW, MultiMode, 14-pin BF Fiber Coupled, FC/PC Connector
	R0830MB0600MS	Laser Diode, 830nm, 600mW, MultiMode, 14-pin BF Fiber Coupled, SMA Connector
There are many options available and additional package types or specifications to choose from. If you need additional options please contact us.