Multimode Open-Beam Butterfly Package
The multimode open-beam butterfly package is wavelength-stabilized and features high output power with ultra-narrow spectral bandwidth and a diffraction limited or multimode output beam.
Features
- High Power Open-Beam Multi-Mode Output Power
- Ultra-Narrow Spectral Bandwidth (< 0.1 nm FWHM, 0.07 nm typical).
- Stabilized Output Spectrum (< 0.007 nm/°C)
- Low Power consumption
- 40 dB SMSR Typical
- 70 dB SMSR available upon request with additional filter
- “Ultratrack” Linear Tracking Photodiode
Applications
Handheld Raman
Excitation sources for handheld analyzers used in raw-material ID and pharmaceutical incoming inspection.
Solid State Laser Seeding and Pumping
Wavelength-stabilized seed and pump lasers in place of costly DFB and external-cavity units.
Remote Sensing
Ultra-stable single-frequency power for particle detection and gas sensing.
Illumination
Superluminescent diodes and lasers supplied for numerous illumination systems and applications.
Speckle-Reduced Imaging and Illumination
Sources for illumination and imaging systems where visible speckle degrades the result.
Specifications
Detailed Information
Innovative Photonic Solutions’ proprietary multi-mode wavelength stabilized laser features high output power with ultra-narrow spectral bandwidth and a collimated output beam. Designed to replace expensive DFB, DBR, fiber, and external cavity lasers, the multi-mode Spectrum Stabilized Laser offers superior wavelength stability over time, temperature, and vibration, and is manufactured to meet the most demanding wavelength requirements. The laser’s stabilized peak wavelength remains “locked” regardless of case temperature (15 to 45 deg. C). Devices can be spectrally tailored to suit application needs and offer side mode suppression ratios (SMSRs) better than 40 dB, thereby providing extremely high signal to noise ratio and making these sources ideal for Raman spectroscopy. Multi-mode laser diodes come standard with <0.1 nm (0.08 nm typical) spectral linewidth.
λ
(nm)
Output Power
(mW)
Base Part
Number
Max Current,
Voltage
638
400*
I0638MB0400B
1000 mA, 3.3V
660
250
I0660MB0250B
1000 mA, 3.3V
680
300
I0680MB0300B
1000 mA, 3.3V
785
350
I0785MB0350B
1000 mA, 2.3V
785
600
I0785MB0600B
1350 mA, 2.3V
785
800
I0785MB0800B
1500 mA, 2.3V
808
350
I0808MB0350B
1000 mA, 3.3V
808
600
I0808MB0600B
1350 mA, 2.3V
808
800
I0808MB0800B
1500 mA, 2.3V
830
350
I0830MB0350B
1000mA, 2.3V
830
600
I0830MB0600B
1350 mA, 2.3V
830
800
I0830MB0800B
1500 mA, 2.3V
860
350
I0860MB0350B
1000 mA, 2.3V
860
500
I0860MB0500B
1350 mA, 2.3V
976
800
I0976MB0800B
1500 mA, 2.3V
1064
600
IO1064MB0600B
1350 mA, 2.3V
1064
800
IO1064MB0800B
1500 mA, 2.3V
*Reduced wavelength stability range
OPTICAL SPECS
Wavelength Tolerance
+/- 0.5 nm
Spectral Linewidth (Δλ)
<0.1 nm (0.08nm typical)
Wavelength Stability Range
15 °C – 45 oC
SMSR
35 – 45 dB
Power Stability
1% typical
PER
>17 dB, 20dB Typical
Spatial Profile
TEM00
Beam Exit Angle
< 3 degrees
Beam Ellipticity
10:1
Horizontal Beam Divergence
10 mrad Typical,
20 mrad Max
Vertical Beam Divergence
2 mrad Typical,
5 mrad Max
Electrical Pinout
Pin
Function
1
TEC +
2
3
PD Anode
4
PD Cathode
5
Thermistor
6 – 8
NC
9
Laser Cathode (-)
10
Laser Anode (+)
11
Laser Cathode (-)
12
NC
13
Case Ground
14
TEC –
Butterfly Laser Package
Multi-Mode Open Beam Butterfly Customization
- Custom wavelengths available upon request.
- External TEC (e.g. No TEC inside of package optional)
Multi-Mode Open Beam Butterfly
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