R0780
Laser Diode, Stabilized, 780nm
Key Features:
Free Space:
- High Power Single Frequency Output
- Narrow Spectral Linewidth (~100 kHz)
- Stabilized Output Spectrum (< 0.007 nm/0C)
- Gaussian TEM00 Spatial Mode
- Circularized & Collimated Output Beam
- Integral ESD Protection & Thermistor
- Integral Laser Line Filter
- SMSR 70 dB w/ laser line filter (40 dB without)
Fiber Coupled:
- High Power Single Mode (single spatial & SLM) Output
- Ultra-Narrow Spectral Bandwidth (< 100 kHz)
- Stabilized Output Spectrum (< 0.007 nm/0C)
- Excellent Beam Quality (M^2 < 1.1)
There are many configurations and options available. If you do not see exactly what you need below, please contact us!
POPULAR CONFIGURATIONS:
Picture |
Part Number |
Part Description |
Datasheet |
Price |
Lead Time |
|
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R0780SU0050PA-USB |
Module, 780nm, 50mW, Digital U-Type, Single Mode, Fiber Coupled, FC/PC Connector |
4-8 weeks |
Get Quote | |||
R0780.24SB0050P |
Laser Diode, 780.24 nm, 50mW, Single Mode, Butterfly Fiber Coupled |
4-8 weeks |
Get Quote | |||
R0780SD0100B-HD |
Module, 780nm, 100mW, Digital D-Type, Single Mode, Open Beam |
4-8 weeks |
Get Quote | |||
R0780.24SB0050PA |
Laser Diode, 780 nm, 50mW, Single Mode, Butterfly Fiber Coupled, FC/APC |
4-8 weeks |
Get Quote | |||
R0780SD0090B-IS-HD |
Module, 780nm, 90mW, Digital D-Type, Single Mode, Open Beam with Isolator |
4-8 weeks |
Get Quote | |||
R0780SB0100B |
Laser Diode, 780.24 nm, 100mW, Single Mode, Butterfly Open Beam |
4-8 weeks |
Get Quote |
The R0780 is a set of 780nm 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 single-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 R0780 also provides an excellent side mode suppression ratio (SMSR) typically between 35-40 dB (70 dB typical with integral laser line filter), and a polarization extinction ratio greater than 17 dB.
Type | LD Module, Single Emitter, Volume Bragg Grating (VBG) Laser Diodes |
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Output | |
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