Single-Mode Wavelength Stabilized Open Beam 14-pin BF
Innovative Photonic Solutions’ single-mode wavelength
stabilized laser features high output power with ultra- narrow spectral bandwidth and a diffraction limited output beam. Designed to replace expensive DFB, DBR, fiber, and external cavity lasers, the Single-Mode Spectrum Stabilized Laser offers superior wavelength stability over time, temperature (0.007 nm/0C), and vibration, and is manufactured to meet the most demanding wavelength requirements.
The Single-Mode Spectrum Stabilized laser is available (both fiber coupled and open beam) at wavelengths ranging from 405 – 2400 nm, in a 14-Pin Butterfly package, in an integrated OEM module, or in a fully integrated module with user configurable temperature and power control electronics. Lasing wavelength can be accurately specified and repeatedly manufactured to within 0.1 nm. The laser is ideal for high resolution Raman spectroscopy, confocal microscopy, direct-diode frequency doubling, laser seeding, gas sensing, metrology and remote sensing applications.
Wavelength (nm)
Min.
Power (mW)
Part number
Max Current,
Compliance Voltage
633
15
I0633SB0015B
100 mA,
3.3V
633
35
I0633SB0035B
150 mA,
3.3V
633
50
I0633SB0050B
175 mA,
3.3V
638
35
I0638SB0035B
170 mA,
3.3V
638
60
I0638SB0060B
170 mA,
3.3V
660
50
I0660SB0050B
200 mA,
3.3V
780
100
I0780SB0100B
180 mA,
2.3V
785
100
I0785SB0100B
250 mA,
2.5V
808
100
I0808SB0100B
200 mA,
2.3V
830
100
I0830SB0100B
200 mA,
2.3V
976
500
I0976SB0500B
400 mA,
2.2V
1030
450
I1030SB0450B
750 mA,
2.2V
1053
500
I1053SB0500B
750 mA,
2.2V
1064
250
I1064SB0250B
400 mA,
2.2V
1064
500
I1064SB0500B
750 mA,
2.2V
1 - Integral laser line filters for 633 nm, 638 nm, 785 nm, 808 nm, 830 nm and 1064 nm
Features
• High Power Single Frequency Output (SLM)
• 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 Filter1
• SMSR 70 dB w/ laser line filter (40 dB without)
• “Ultra-Track” Linear Tracking Photodiode
Standard Wavelengths
• 633 nm • 638 nm • 660 nm • 780 nm • 785 nm • 808 nm • 830 nm • 976 nm • 1030 nm • 1053 nm • 1064 nm
General Optical Specifications
Wavelenth Tolerance
+/- 0.5 nm
Spectral Linewidth (Dl)
~ 100 kHz instantaneous
Wavelength Stability Range
15 C - 45 C
(optimal set point must be determined for best performance -
see operational notes)
SMSR
35 -45 dB typical
SMSR w/integral laser line filter
70 dB typical
Power Stability
1% typical
Polarization Extinction (PER)
>17 dB, 20 dB typical
Polarization Orientation
Parallel to mounting surface2
Spatial Profile
TEM00
Beam Exit Angle
< 3 degrees
Beam Quality (M-Squared)
< 1.5
Beam Ellipticity
1.5:1
Beam Divergence3
~ 2 mrad3
Electrical Performance Specifications
TEC Current Limit
3.2 A
TEC Voltage Limit
5.8 V
Photodiode Current
30 uA
Integral Thermistor
See Thermistor Section
Electrical Pinout
1
TEC +
2
THERMISTOR (10K Ohm @ 25C)
3
PD ANODE
4
PD CATHODE
5
THERMISTOR
6
NC
7
NC
8
NC
9
LASER CATHODE (-)
10
LASER ANODE (+)
11
LASER CATHODE (-)
12
NC
13
CASE GROUND
14
TEC -
2 – Parallel to mounting surface for most wavelengths, but it could vary depending on wavelength. Please ask about your specific wavelength. 3 – Divergence for 785 nm TO-56 is ~3-4 mrad
Operational Notes
1. 14-pin BF should be mounted on a heat sink with a thermal compound (thermal grease).
2. Do not retro-reflect beam! This can cause Catastrophic Optical Damage (COD) and is not covered under warranty.
3. Laser will operate in single frequency mode at set-points between 10 and 45 degrees, however, optimal operating set point must be determined for each laser diode to avoid modehopping .
4. To determine optimal operating point, plot output power vs temperature to determine where mode-hop locations are. Set operating temperature halfway between mode-hops. This will ensure the most stable operation (IPS can offer the option of determining this optimal operating point for each diode).
5. Take care not to over-tighten screws when mounting. This can bend the BF package causing damage and hindering performance, and is not covered under warranty.
6. Driver circuitry should be configured in a manner to prevent power surges and power spikes.
7. IPS recommends not grounding anode and cathode as this can cause ground loops.
商品属性 [波长] 633-1064nm [功率] 15-500mW