LDM-4984 14-pin butterfly mounts are compatible with internal Bias-T modulated 14-pin butterfly laser modules and are available with a separate case temperature control for applications requiring tight temperature stability.
| Compare | Model | Drawings, CAD & Specs | Availability | Price | |||
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LDM-4984-BTB Laser Diode Mount, 14-pin Butterfly, Bias-T |
1 Week
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$1,065.00 |
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LDM-4984RF Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation | $2,010.00 |
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LDM-4984T-BTB Laser Diode Mount, 14-pin Butterfly, Bias-T, Temp Controlled |
In Stock
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$1,480.00 |
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Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation, Temp Controlled
$2,435.00
In Stock
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LDM-4984TRF Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation, Temp Controlled |
In Stock
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$2,435.00 |
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| Models |
$1,065.00
1 Week
Product Series Overview
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$2,010.00
Product Series Overview
|
$1,480.00
In Stock
Product Series Overview
|
$2,435.00
In Stock
Product Series Overview
|
|---|---|---|---|---|
| Laser Current | 2 A | 2 A | 2 A | 2 A |
| Laser Driver Connector Type | Female 9-pin DSUB | Female 9-pin DSUB | Female 9-pin DSUB | Female 9-pin DSUB |
| Package Type | 14-pin Butterfly | 14-pin Butterfly, Internal Bias-T | 14-pin Butterfly | 14-pin Butterfly, Internal Bias-T |
| TEC Controller Connector Type | Male 9-pin DSUB (TEC) Male 9-pin DSUB (Case TEC) | Male 9-pin DSUB | Male 9-pin DSUB (TEC) Male 9-pin DSUB (Case TEC) | Male 9-pin DSUB (TEC) / 9-pin DSUB (Case TEC) |
| TE Cooler | No | No | Yes | Yes |
| TE Current Range | -6.0 to +6.0 A | -6.0 to +6.0 A | ||
| TE Voltage Range | -4.2 to +4.2 V | -4.2 to +4.2 V | ||
| Temperature Range | -5 to 85°C | -5 to 85°C | ||
| Temperature Sensor | None | None | 10 kΩ NTC Thermistor | 10 kΩ NTC Thermistor |
All standard mounts in the LDM-4980 series feature fully configurable laser and temperature control connections. This allows the flexibility to accommodate virtually any laser diode pin configuration. In addition, these mounts have the ILX Lightwave® standard 9-pin D-sub input connections to make setup and configuration consistent and easy.
The LDM-4984T versions are equipped with an external case temperature control option. The external case temperature control allows for control of laser package temperature, resulting in simultaneous and independent temperature control of both laser die temperature and package temperature. It is ideal for applications requiring tight temperature stability, different case temperatures, or for testing laser diodes at a wider temperature range than can be accomplished with the internal TEC alone.
The LDM-4984 mounts allow simple case clamping and electrical connection using a single flat ZIF socket to facilitate ease of mounting and to minimize strain on device leads. Once installed in the socket and clamped, the entire laser package bottom surface is clamped to a heat sink.
The LDM-4984(T)-BTB mounts feature Bias-T to facilitate high-speed laser current modulation. The Bias-T option accepts a 50 Ω impedance-matched modulation input through a standard RF SMA connector.
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