Compare Model Drawings, CAD & Specs Availability Price
LDM-4984-BTB
Laser Diode Mount, 14-pin Butterfly, Bias-T
$1,050
6 Weeks
 LDM-4984-BTB Laser Diode Mount, 14-pin Butterfly, Bias-T
6 Weeks
 $1,050
LDM-4984RF
Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation
$1,990
6 Weeks
 LDM-4984RF Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation
6 Weeks
 $1,990
LDM-4984T-BTB
Laser Diode Mount, 14-pin Butterfly, Bias-T, Temp Controlled
$1,465
6 Weeks
 LDM-4984T-BTB Laser Diode Mount, 14-pin Butterfly, Bias-T, Temp Controlled
6 Weeks
 $1,465
LDM-4984TRF
Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation, Temp Controlled
$2,410
6 Weeks
 LDM-4984TRF Laser Diode Mount, 14-pin Butterfly, RF Internal Modulation, Temp Controlled
6 Weeks
 $2,410

Specifications

Features

Fully Configurable Pinouts and Standard Connections

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.

Case Temperature Control Option

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.

Zero insertion force (ZIF) sockets

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.

Bias-T option

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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