RIO ORION™ Series 1550nm Low Phase Noise Narrow Linewidth Laser Source
The ORION™ laser sources are compact benchtop lasers based on the RIO high-performance External Cavity Laser (ECL). This laser design is based on RIO’s proprietary planar technology (PLANEX™) and consists of a gain chip and a planar lightwave circuit including waveguides with Bragg gratings, forming a laser cavity with significant advantages. The ORION™ laser source’s features provide end users with a stable, self-contained, easy-to-use alternative to complicated and expensive fiber laser sources. The ORION™ laser source uses reliable, Telcordia qualified and industry proven components, and employs low noise, digital laser bias current and temperature control circuitry to set and monitor laser performance. External monitoring and control can be employed via a standard USB interface, using RIO-supplied software. The ORION™ laser source is an ideal source for R&D, commercial, and advanced fiber optic sensing applications, such as interferometric and Brillouin DTSS systems for oil & gas, security and smart infrastructure monitoring, coherent Doppler LIDAR for wind measurements, coherent and heterodyne metrology, photonic velocimetry and vibrometry, and coherent communications.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Storage Temperature [Absolute Maximum Ratings] | -40 to +85 ℃ |
| Max. Laser Source Supply Voltage [Absolute Maximum Ratings] | 5.5 V |
| Max. ESD-susceptibility [Absolute Maximum Ratings] | 500 V |
| Typ. Power Stability over Case Temperature Range dP_out [At recommended TEC set temperature Tₛ and bias current I_b；0 to +70 ℃] | ±10 % |
| Typ. Wavelength Stability over Case Temperature Range dλ [At recommended TEC set temperature Tₛ and bias current I_b；0 to +70 ℃] | ±10 pm |
| Typ. Power Stability over Case Temperature Range dP_out [At recommended TEC set temperature Tₛ and bias current I_b；+10 to +55 ℃] | ±5 % |
| Typ. Wavelength Stability over Case Temperature Range dλ [At recommended TEC set temperature Tₛ and bias current I_b；+10 to +55 ℃] | ±5 pm |
| Max. Power Stability over Case Temperature Range dP_out [At recommended TEC set temperature Tₛ and bias current I_b; ≤ ±1 ℃] | ±0.3 % |
| Max. Wavelength Stability over Case Temperature Range dλ [At recommended TEC set temperature Tₛ and bias current I_b; ≤ ±1 ℃] | ±0.5 pm |
| Center Wavelength (ITU Grid) λ [At recommended TEC set temperature Tₛ and bias current I_b；±40 pm standard] | 1530–1565 nm |
| Min. Wavelength Tuning Range Δλ_T [Recommended TEC setpoint Tₛ and bias current I_b; phase-continuous TEC temperature tuning; some performance parameters change over range; asymmetric minimum +10 to -20 pm; custom extension up to ±45 pm] | 30 pm |
| Typ. Frequency Stability ν_t1 [At recommended TEC set temperature Tₛ and bias current I_b；Free running over 1 hour(s)；After 1 hour stabilization；heterodyning two lasers at constant case temperature] | ±2 MHz |
| Max. Frequency Stability ν_t1 [At recommended TEC set temperature Tₛ and bias current I_b；Free running over 1 hour(s)；After 1 hour stabilization；heterodyning two lasers at constant case temperature] | ±4 MHz |
| Typ. Frequency Stability ν_t8 [At recommended TEC set temperature Tₛ and bias current I_b；Free running over 8 hour(s)；After 1 hour stabilization；heterodyning two lasers at constant case temperature] | ±3 MHz |
| Max. Frequency Stability ν_t8 [At recommended TEC set temperature Tₛ and bias current I_b；Free running over 8 hour(s)；After 1 hour stabilization；heterodyning two lasers at constant case temperature] | ±6 MHz |
| Max. Relative Intensity Noise RIN [At recommended TEC set temperature Tₛ and bias current I_b；≥1 kHz] | -140 dB/Hz |
| Relative Intensity Noise RIN [At recommended TEC set temperature Tₛ and bias current I_b；≥500 kHz] | Shot noise limited |
| Min. Side Mode Suppression Ratio SMSR [At recommended TEC set temperature Tₛ and bias current I_b；CW at specified P_out] | 40 dB |
| Min. Optical S/N Ratio [At recommended TEC set temperature Tₛ and bias current I_b；From spontaneous noise levels at ±1 nm from λ] | 60 dB |
| Min. Polarization Extinction Ratio PER [At recommended TEC set temperature Tₛ and bias current I_b；PM-fiber PANDA option；polarization and connector key aligned to slow axis] | 20 dB |
| Min. Optical Isolation ISO [At recommended TEC set temperature Tₛ and bias current I_b] | 40 dB |
| Voltage Supply V_cc [At recommended TEC set temperature Tₛ and bias current I_b] | 4.75–5.25 V |
| Typ. Voltage Supply V_cc [At recommended TEC set temperature Tₛ and bias current I_b] | 5 V |
| Frequency Modulation Bandwidth f_mL [LF；RIO31XX- & RIO33XX-；Sinusoidal modulation；via pin4 of ORION D-9] | DC–100 |
| Min. Frequency Tuning Efficiency η_mL [LF; RIO31XX- & RIO33XX-; sinusoidal modulation at 10 kHz; regular specification; grade4/5 alternative minimum20; efficiency varies over bandwidth] | 25 MHz/V |
| Typ. Frequency Tuning Efficiency η_mL [LF；RIO31XX- & RIO33XX-；Sinusoidal modulation at 10 kHz；efficiency varies over bandwidth] | 50 MHz/V |
| Min. Frequency Tuning Efficiency η_mL [LF；RIO31XX- & RIO33XX-；Grade4 or Grade5 phase noise spec；Sinusoidal modulation at 10 kHz；efficiency varies over bandwidth] | 20 MHz/V |
| Tuning Voltage Magnitude V_tuneL [LF；RIO31XX- & RIO33XX-；Through BNC input] | -4 to +4 V |
| Typ. Output Power Modulation Index M_L [LF；RIO31XX- & RIO33XX-；Sinusoidal modulation at 10 kHz；wavelength tuning100 MHz p-p；FM also modulates output power] | 5 % |
| Max. Output Power Modulation Index M_L [LF; RIO31XX- & RIO33XX-; regular specification; sinusoidal modulation at 10 kHz; wavelength tuning100 MHz p-p; grade4/5 alternative maximum15] | 10 % |
| Max. Output Power Modulation Index M_L [LF；RIO31XX- & RIO33XX-；Grade4 or Grade5 phase noise spec；Sinusoidal modulation at 10 kHz；wavelength tuning100 MHz p-p] | 15 % |
| Frequency Modulation Bandwidth f_mH [HF；RIO33XX- only；Sinusoidal modulation, AC coupled；via50 Ω SMC connector] | 0.01–200 MHz |
| Typ. Frequency Modulation Bandwidth f_mH [HF；RIO33XX- only；Sinusoidal modulation, AC coupled] | 100 MHz |
| Min. Frequency Tuning Efficiency η_mH [HF；RIO33XX- only；Sinusoidal modulation at 20 kHz；efficiency varies over bandwidth] | 100 MHz/V |
| Typ. Frequency Tuning Efficiency η_mH [HF；RIO33XX- only；Sinusoidal modulation at 20 kHz；efficiency varies over bandwidth] | 200 MHz/V |
| Min. Frequency Tuning Efficiency η_mH [HF；RIO33XX- only；Sinusoidal modulation at 500 kHz；efficiency varies over bandwidth] | 25 MHz/V |
| Typ. Frequency Tuning Efficiency η_mH [HF；RIO33XX- only；Sinusoidal modulation at 500 kHz；efficiency varies over bandwidth] | 50 MHz/V |
| Min. Frequency Tuning Efficiency η_mH [HF；RIO33XX- only；Sinusoidal modulation at 20–200 MHz；efficiency varies over bandwidth] | 50 MHz/V |
| Typ. Frequency Tuning Efficiency η_mH [HF；RIO33XX- only；Sinusoidal modulation at 20–200 MHz；efficiency varies over bandwidth] | 100 MHz/V |
| Max. Tuning Voltage Magnitude V_tuneH [HF；RIO33XX- only；AC coupled；SMC input] | 1 V_p-p |
| Max. Output Power Modulation Index M_H [HF；RIO33XX- only；Sinusoidal modulation at100 MHz；wavelength tuning100 MHz p-p；FM also modulates output power] | 4 % |
| Spectral Linewidth, FWHM Δλ_L [Grade1；Lorentzian linewidth model；At recommended TEC set temperature Tₛ and bias current I_b] | ≤15 kHz |
| Typ. Phase Noise PhN [Grade1；@10 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 123 μrad/rt-Hz |
| Typ. Phase Noise PhN [Grade1；@200 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 22 μrad/rt-Hz |
| Spectral Linewidth, FWHM Δλ_L [Grade3；Lorentzian linewidth model；At recommended TEC set temperature Tₛ and bias current I_b] | ≤5 kHz |
| Typ. Phase Noise PhN [Grade3；@10 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 41 μrad/rt-Hz |
| Typ. Phase Noise PhN [Grade3；@200 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 8 μrad/rt-Hz |
| Spectral Linewidth, FWHM Δλ_L [Grade4；Lorentzian linewidth model；At recommended TEC set temperature Tₛ and bias current I_b] | ≤2 kHz |
| Typ. Phase Noise PhN [Grade4；@10 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 20 μrad/rt-Hz |
| Typ. Phase Noise PhN [Grade4；@200 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 4 μrad/rt-Hz |
| Spectral Linewidth, FWHM Δλ_L [Grade5；10 mW output power version only；Lorentzian linewidth model；At recommended TEC set temperature Tₛ and bias current I_b] | ≤1 kHz |
| Typ. Phase Noise PhN [Grade5；10 mW output power version only；@10 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 10 μrad/rt-Hz |
| Typ. Phase Noise PhN [Grade5；10 mW output power version only；@200 Hz；1m OPD in SM fiber；RIO interferometric test setup；At recommended TEC set temperature Tₛ and bias current I_b] | 2 μrad/rt-Hz |
| Operating Temperature Range T_c [Ambient] | +15 to +50 ℃ |
| Max. Power Consumption P_d [Over operating temperature range] | 4 W |
| Max. Total Current I_max [Over operating temperature range] | 1.0 A |
| Front Panel Connector F-1 | FC/APC bulkhead connector with dust cap |
| Front Panel Connector F-2 [LF frequency modulation option] | BNC female connector |
| Front Panel Connector F-3 [HF frequency modulation option] | SMC female connector |
| Back Panel Connector B-1 | 5V DC adaptor for power supply |
| Back Panel Connector B-2 [external monitoring and control] | USB type B |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
DTS pulsed laser
Laser Modules & Systems
Oe-photonics
Operating Wavelength: typical:1550 nm Peak output optical power: typical:30 W Pulse Width: min:5 ns; typical:10 ns
The DTS pulsed laser integrates a nanosecond seed laser and fiber power amplifier for distributed fiber temperature sensing, laser ranging, and fiber sensing. Optimized nanosecond drive circuitry and a low-noise erbium-doped amplifier produce stable pulses with high peak power and low distortion. External triggering and serial configuration of width, peak power, and other parameters provide high integration, compact size, and easy setup. Rigorous environmental testing supports long-term reliability and stability.
-
Ultra-narrow-linewidth fiber laser (single-mode/polarization-maintaining) Laser Modules & Systems Oe-photonics
Operating Wavelength Range: typical:1550.12 nm Output Optical Power: typical:10 dBm Equivalent spectral linewidth: typical:3 kHz
The UNL fiber-laser series for sensing offers narrow linewidth, long coherence length, low noise, and strong environmental-interference resistance. Distinctive optics and precise drive/control eliminate external temperature and vibration effects on wavelength for stable single-longitudinal-mode, ultra-narrow-linewidth, single-frequency output. Serial configuration, high integration, compact size, and easy setup are provided, with custom single-mode or PM-fiber outputs.
-
Industrial laser welding wire feeder Laser Modules & Systems Qilinlaser
-
Industrial laser wire-feed assembly-SST30 Laser Modules & Systems Qilinlaser
-
Energy Storage Industrial Welding Head Laser Modules & Systems Qilinlaser
Interface Type (Interface): QBH/RD Clear Aperture (Optical Aperture): 20 mm Power Handling (Power): 4000 W
QBH/RD compatibility with different fiber lasers; drawer optics for easy replacement, rated for 4000W; modular quick assembly with optimized optics, water cooling, and double sealing for durability and stability; ring, filled, and rectangular wobble patterns for multifunction welding; efficient, time-saving energy-storage welding with a youthful design, lower labor costs, strong interference resistance, safety, and stability; industrial uses including new-energy, battery, and condenser-tube welding.
Related Articles
Founded in 2004, Wuhan Union Optic Inc. is a National Specialized, Refined, Unique & Innovative "Little Giant" high-tech enterprise located in Wuhan East Lake High-Tech Development Zone.
Founded in Beijing in 2011, Beijing FJR Opto-electronic Technology Co., Ltd. specializes in R&D, manufacturing and sales of infrared thermal imaging equipment and complete optoelectronic systems.
CytoViva delivers comprehensive hyperspectral imaging solutions covering visible to near-infrared spectrum, compatible with brightfield, fluorescence and proprietary enhanced darkfield microscopy modes.
Macro channel water-cooled stacked laser diodes integrate dozens of laser bars into one vertical stacked module with large-diameter macro flow cooling channels.
Loading...
Name
Phone
Organization
Use Case
Database Platform